Consulta: year:"1943"
Registros recuperados: 63
Data/hora: 06/06/2024 09:38:29

Considerações relativas ao problema de formação de seringais na Amazônia.
Provedor de dados: 14
Autores: CAMARGO, F. C.
bitstream/item/146111/1/CIRCULAR-N1-1943.pdf
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Seringal; Brasil; Rubber tree; Plantation; Production; Cost; Economy.; Borracha; Custo; Economia; Produção; Seringueira.; Amazonia.
Ano: 1943
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/375745

A classification of the seedlings from the 1938 crosses, for their resistance to South American leaf disease, Dothidella ulei and black crust, Catacauma huberi.
Provedor de dados: 14
Autores: BERRY JUNIOR, L. A.
On April 6-7, 1945, the 1364 seedlings from the 1938 crosses made at the Fordlandia estate of the Ford rubber plantations, were examined individually to determine their resistance to South American Leaf Disease (Dothidella ulei), and Black Crust (Catacauma Huberi). These seedlings are planted in Block 91, plot A, at Belterra estate at a regular field spacing.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Doenças (Dothidella ulei); Sementes.; Polinização; Seringueira.; Resistência.
Ano: 1943
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1089694

Observações sobre a extração de borracha de sapium, de balata de massaranduba e de outras gomas afins.
Provedor de dados: 14
Autores: MONTEIRO, F. P.
bitstream/item/197868/1/FL00298.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Sepium; Massaranduba; Brasil; Balata; Borracha; Extração; Latex; Murupita; Amazonia; Extraction; Rubber.
Ano: 1943
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/374265

Note préliminaire sur l'anchois (Engraulis encrassicholus L.) du golfe de Gascogne.
Provedor de dados: 5
Autores: Furnestln, Jean.
In his work about Clupeidae and Egraulidae, FAGE (1920) describes the European anchovy's main characters and differentiates two races: a Mediterranean race and an Atlantic one, with different biological and morphological characters. He also divides the Atlantic race into a northern group (North Sea) and a southern group (Bay of Biscay) "looking biologically similar, but distinguishing from each other through the constitution of their backbone". F. DE BUEN (1931) summarizes the works of the authors who have studied the European anchovy. Putting forward some statistics about fisheries in the Cantabrian Sea, he writes that, in the Bay of Biscay, anchovy is fished all year long, but the larger catches are from April to May, during the breeding period. ARNÉ...
Tipo: Text
Ano: 1943
URL: http://archimer.ifremer.fr/doc/1943/publication-3389.pdf

Le merlan (Cadus merlangus L.) de la côte française de l'Atlantique.
Provedor de dados: 5
Autores: Desbrosses, Pierre.
Among the North and Western European countries, France is the one that fishes whiting the most: in 1937, our fishermen caught 36% of the total tonnage. In the same year, France is followed by Scotland with 18%. According to the Department of Merchant Navy, in 1937, 26,813 tons of whiting (worth 70 millions Francs) were unloaded in French harbours. These figures represent a thirteenth of the total tonnage of sea fish unloaded in France. From this point of view, whiting comes after cod, herring and sardine, but before hake and mackerel. Tonnagewise, whiting is the fourth French fish. In 1937, North Sea and Channel French harbours received 21,918 tons of whiting, the third largest tonnage after cod and herring for this coast. The Atlantic coast harbours...
Tipo: Text
Ano: 1943
URL: http://archimer.ifremer.fr/doc/00317/42792/42176.pdf

Les scorpaenidae de l'Atlantique et de la méditerranée. première note. le genre scorpaena
Provedor de dados: 5
Autores: Cadenat, Jean.
The Atlantic and Mediterranean members of the scorpaenidae family have always triggered numerous discussions about their reciprocious congenialities. Back in the (recent) days when the number of species known on the French coasts was still fairly low, the belonging of one species to such or such genus, as Helicolenus (Sebastes) dactylopterus DELAROCHE or Scorpaena maderensis Cuvier and Valenciennes, has been the subject of numerous articles of which the authors' conclusions might differ from one another, and even today light is still far from being shed on those topics. The difficulties met in the determination of scorpaenidae: similar general appearance, subtle differences, impossibility of comparing the samples with the types, incomplete or...
Tipo: Text
Ano: 1943
URL: http://archimer.ifremer.fr/doc/1943/publication-3420.pdf

La coque (Cardium edule L)
Provedor de dados: 5
Autores: Lambert, L.
This study aims at continuing a series of monographic works on the seashells of the French coast started a few years ago: already published are those of the oyster (Ostrea edulis and Gryphaea angulata), the mussel (Mytilus edulis and Mytilus galloprovincialis) and the king scallop (Pecten maximus). It has been completed with the following colleagues, Ch. YZAMBART, LOVAT, LE DANTEC, Inspectors and LE FLEM, Supervisor for the sanitary control service. I would also like to thank MM. R. DUFOUR, from Rouen and V. DIGNAC, from the Croisic, whose informations have been of a great help. (unverified OCR)
Tipo: Text
Ano: 1943
URL: http://archimer.ifremer.fr/doc/1943/publication-3393.pdf

Remarques sur la géologie sous-marine du plateau continental de la mer celtique et de la mer du nord.
Provedor de dados: 5
Autores: Furnestin, Jean.
In April 1938, on board the aviso "Quentin-Roosevelt" from the North Sea and Island Naval Station, we completed 15 dredgings off the Brittany coast, as a follow-up to the studies conducted in 1935-36 on board the "Président-Théodore-Tissier". We dredged with a smaller model of the RALLIER DU BATY dredge which we had used in the past. The study of the gathered material enabled us to specify some of the results obtained in 1935. ...  (unverified OCR)
Tipo: Text
Ano: 1943
URL: http://archimer.ifremer.fr/doc/1943/publication-3394.pdf

Note sur la pêche à la sardine sans rogue
Provedor de dados: 5
Autores: Arne, Paul.
The lack of salted cod-roe and peanut oil meal caused by WWII and the fact that other baits have not been able to replace it, is on the verge of putting an end to sardine fishing on the French coasts when the last barrels imported from Norway will come to their end. This situation preoccupies the Secretary of State for Marine and Colonies who has just ordered a study in order to find out if the problem could not be solved by copying Spain and Portugal where sardine has been fished without salted cod-roe for a long time already. Given the interest of the question, we are going to provide all the information we have gathered on these fishing methods through our trips on the Portuguese coast and our frequent contacts with French and Spanish Basque fishermen...
Tipo: Text
Ano: 1943
URL: http://archimer.ifremer.fr/doc/1943/publication-3390.pdf

Rapport sur les possibilités d'une organisation  de la pêche maritime en guinée française et en côte d'ivoire
Provedor de dados: 5
Autores: Le Gall, Jean.
Different scientific mission reports, confirmed by everyday observation, show that compared to Mauritania and Senegal, the coasts of Guinea and Ivory Coast abound with all sorts of edible fishes. But those important ichthyic resources are rarely exploited and, fishing, in Guinea or Ivory Coast, is mostly indigenous and keeps a very primitive character: locals only fish in order to satisfy their personal needs, and on an irregular basis. When those needs are satisfied, and only in the case of large catches, the surplus is sent to the next agglomeration or smoked to be sold at inland markets. Both for French Guinea and Ivory Coast, the consumption possibilities for fishing products, without mentioning any exportation to Metropolitan France, are hugely...
Tipo: Text
Ano: 1943
URL: http://archimer.ifremer.fr/doc/1943/publication-3397.pdf

Dakar, port de pêche
Provedor de dados: 5
Autores: Le Gall, Jean.
The coast of French Western Africa undoubtedly has a great ichthyic resource. Every scientist who has worked on its marine fauna has acknowledged the multiplicity of its species and their richness. Each scientific mission has underlined the abundance of edible species and the intensive exploitation possibilities it had to offer. This point of view has been confirmed by the interesting results obtained by some high-sea trawlers from La Rochelle, Arcachon or Boulogne-sur-Mer which have abandoned the North Atlantic fisheries for a few years now and exploit on a regular basis those of the coast of Mauritania and Senegal. For each campaign (about a month long) these trawlers bring back: either 45 to 70 tons of selected and sorted fish (trawlers from La...
Tipo: Text
Ano: 1943
URL: http://archimer.ifremer.fr/doc/1943/publication-3395.pdf

Statistique des régions de pêche années 1938- 1943
Provedor de dados: 5
Tipo: Text
Ano: 1943
URL: http://archimer.ifremer.fr/doc/1943/publication-3421.pdf

Observations sur les germons et les thons rouges capturés par les pêcheurs bretons.
Provedor de dados: 5
Autores: Priol, E.p.
End of July 1935, we went on board the "Paul-Déroulède" from Douarnenez in order to sample the stomacal content of some albacores for M. G. BELLOC, Head of laboratory at the Office des Pêches in La Rochelle. During this campaign, we realised the diversity of the positions of the fins as well as the great variability in the length of the pectoral fin for individuals of the same size. In 1936, we were part of different campaigns on the research vessel "Président-Th.-Tissier" between April 15th and September 17th. . In 1937, we went out to sea twice on board the tuna boat "Poul-Gwin" and measured, on board, the fishing of the "J.-Claude" from the same harbour. We gathered our first results in a note: "About the growth of albacore" (Germa alalongar) presented...
Tipo: Text
Ano: 1943
URL: http://archimer.ifremer.fr/doc/1943/publication-3392.pdf

Contribution à l'étude biologique de la sardine atlantique (Sardina pilchardus WALBAUM)
Provedor de dados: 5
Autores: Furnestin, Jean.
Scientists have always been interested in the biology of the sardine, but despite a large number of studies, it is still not very well understood. At the beginning of the century, sardines were considered as a great class migratory fish. Its periodic and successive appearances, from the north to the south of the Bay of Biscay, were considered as a unique formation invading, in spring, the west coast of Europe and swimming back to subtropical waters at the beginning of the "rough" season. Today's point of view, based on biometrical studies conducted over the last 25 years, does not validate these long-distance migrations. It's been demonstrated that the species can be divided into morphologically and biologically individualised groups (named "races"),...
Tipo: Text
Ano: 1943
URL: http://archimer.ifremer.fr/doc/1943/publication-3374.pdf

The relation between taxonomy and chemistry of plants
Provedor de dados: 16
Autores: Weevers, Th.
The first question in this field of science is: can we say, that there is actually any relation between taxonomy and chemistry of plants? Nearly a century ago the worker in chemistry Rochleder (10) attempted to show the possibility of this relation and called that branch of science phytochemistry. To begin with, something must be said about the products in question, Glucose, sucrose, several aminoacids and other acids are, of course, left out of account. Only those chemical products, which are more or less specific and characterise larger or smaller groups of plants are considered here.
Tipo: Article / Letter to the editor
Ano: 1943
URL: http://www.repository.naturalis.nl/record/525954

Some Chlorophyceae from the marine salines of Bonaire (Netherlands West Indies)
Provedor de dados: 16
Autores: Koster, Joséphine Th.
A collection of samples containing algae from the salines of Bonaire was brought home by Mr P. Wagenaar Hummelinck from his trips to the Netherlands West Indian Islands in 1930 and in 1936—1937. Though these trips were chiefly undertaken in order to gather zoological material (1, 2) 1), the collector paid attention to botanical objects as well, results of which are to be found in eight earlier papers (3—10). Several data concerning Bonaire can be learned from Mr Wagenaar Hummelinck’s publications. The island, having an area of about 265 km2, is chiefly composed of quaternary limestone (coralrocks), which forms a large plateau in the North East and the South. The Northwestern part of the island is much higher and more indented. Klein Bonaire, having an area...
Tipo: Article / Letter to the editor
Ano: 1943
URL: http://www.repository.naturalis.nl/record/525534

The Convolvulaceae of Malaysia, IV. (with Indices)
Provedor de dados: 16
Autores: Ooststroom, S.J. van.
The genera Mina and Lepistemon belong to the Ipomoeeae Hall, f., Stictocardia and Argyreia to the Argyreieae Hall. f.
Tipo: Article / Letter to the editor
Ano: 1943
URL: http://www.repository.naturalis.nl/record/524889

List of Orchidaceae collected in 1937 by Dr C. G. G. J. van Steenis in Atjeh (North Sumatra)
Provedor de dados: 16
Autores: Smith, J.J.
Platanthera angustata (Bl.) Lndl., Gen. et sp. Orch. (1835), 290; etc. Sumatra: Atjeh, Gajolanden, Poetjoek Angasan, bivouac 1 to 2, 2700 m, blang ground, marshy heath, common (C. G. G. J. van Steenis n. 8350, 28 Jan. 1937). G. Leuser, bivouac 4—5, watershed, 2700—2800 m (C. G. G. J. van Steenis n. 8502, 31 Jan. 1937). Same locality, central top, Aloer near bivouac 6, 3250—3300 m, mountain meadow (C. G. G. J. van Steenis n. 8683, 3 Febr. 1937). G. Goh Lemboeh, from bivouac Aer Poetih waterfall to bivouac Halfweg, 1000 m (C. G. G. J. van Steenis n. 8902, 8 Febr. 1937).
Tipo: Article / Letter to the editor
Ano: 1943
URL: http://www.repository.naturalis.nl/record/524534

Onderzoek van Nederlandse Venen — M. Pollenanalyse en stratiegrafie van het veen in het hurener veld
Provedor de dados: 16
Autores: Verhoef, Anni M.E.
Het Hurener Veld is gelegen in de provincie Overijssel, ten Noorden van de spoorlijn Almelo-Zwolle; tussen Wierden en Nijverdal (zie kaart, fig. 1). Het maakt deel uit van een klein veen van ongeveer 13,5 km², dat nu practisch geheel ontgonnen is. Dit veen ligt in een dal, dat in het Oosten en Westen begrensd wordt door heuvelruggen, die ontstaan zijn door stuwing van de Riss-gletschers. Aan de Westkant zorgt de Regge voor de afwatering van dit dal. Deze afwatering moet echter zeer onvoldoende zijn geweest, waardoor in het dal veenvorming mogelijk was. Het ontstaan van het aangrenzende moerasveen (lagg) in het Noorden kan ook het gevolg zijn geweest van deze onvoldoende afwatering; ongelukkig genoeg is dit moerasveen geheel ontgonnen, zodat een onderzoek...
Tipo: Article / Letter to the editor
Ano: 1943
URL: http://www.repository.naturalis.nl/record/534871

The influence of Satureja hortensis L. on Allium Cepa L. (An essay of Experimental Plant Sociology No. IV)
Provedor de dados: 16
Autores: Funke, G.L.
Contrary to what Pliny and Dodoens assert, Satureja hortensis appeared to be very deleterious to onions when these species were sown together.
Tipo: Article / Letter to the editor
Ano: 1943
URL: http://www.repository.naturalis.nl/record/524524

Note on Pouteria (Sapotaceae)
Provedor de dados: 16
Autores: Lam, H.J.
In recent years Baehni has provided us with some elaborate studies on the Sapotaceae (1, 2) and we understand that it is his intention to continue the series of generic monographs. As I pointed out in a criticism (8) concerning the first of his papers, this seemed not a very successful beginning, be it only because one usually does not start a series of generic monographs by giving a survey of the whole family with the nature of a conclusion, without risking the judgment of prematurity. As might have been expected this paper contains a number of incorrectnesses, which may largely be ascribed to an insufficient knowledge of this intricate and difficult family.
Tipo: Article / Letter to the editor
Ano: 1943
URL: http://www.repository.naturalis.nl/record/524487

The influence of Artemisia Absinthium on neighbouring plants. (An essay of Experimental Plant Sociology No. III)
Provedor de dados: 16
Autores: Funke, G.L.
Eighteen species of plants, most of which were chosen at random, were sown beside a hedge of Artemisia Absinthium; they were severely injured and in one ease ( Levisticum officinale) even killed by the chemical excretions of the latter within a distance of ± 100 cm; seedlings of Artemisia Absinthium, on the contrary, were not harmed by the plants in the hedge. The experiments were made during two successive summers and in different surroundings; the results were consistent and confirmed those of Bode, notwithstanding the fact that climatic conditions were extremely unfavourable for the excretion of absinthiin and that even during fine weather it appeared to be feeble owing to the sea climate of Leiden. Spells of cold and of heavy rains sometimes kept the...
Tipo: Article / Letter to the editor
Ano: 1943
URL: http://www.repository.naturalis.nl/record/526079

On a new species of Paspalum from the island of Bonaire
Provedor de dados: 16
Autores: Henrard, J.Th.
Among the plants collected in the West-Indies by I. Boldingh during the years 1909 and 1910 there was a grass determined as Paspalum hemisphericum Poir., a name changed into glabrum. These determinations are incorrect because Paspalum hemisphericum Poiret is the same as the wellknown Paspalum paniculatum L. and also quite different from Poiret’s Paspalum glabrum, which, according to Mrs. A. Chase’s investigations, is the Paspalum laxum of Lamarck. Among Bolding’s plants there is a good specimen from the island of Bonaire, which, studied with Chase’s work on the North-American species of Paspalum, could not be identified. In Chase’s work also the species of Central-America and the West-Indian Islands are taken up, moreover the latter are also treated in...
Tipo: Article / Letter to the editor
Ano: 1943
URL: http://www.repository.naturalis.nl/record/525699

A contribution to the knowledge of the Melastomataceae occurring in the Malay Archipelago especially in the Netherlands East Indies
Provedor de dados: 16
Autores: Bakhuizen van den Brink, R.C.
Originally it had been my intention to write a monograph of the Melastomataceae occurring in the Malay Archipelago. Owing to difficulties caused by the development of the political situation it was impossible for me, to carry out this plan to its full extent. As the important collections of the Herbarium of the Buitenzorg Botanical Garden could not be consulted and as most foreign herbaria too were inaccessible, I had to restrict myself almost entirely to the study of the collections preserved in the Utrecht and Leyden Herbaria. These however, though not so rich as those of the Buitenzorg herbarium, are very important, especially by the large number of type specimens. Of the great number of species described from parts of the Malay Archipelago outside the...
Tipo: Article / Letter to the editor
Ano: 1943
URL: http://www.repository.naturalis.nl/record/534897

Orchidaceae novae malayenses XVII
Provedor de dados: 16
Autores: Smith, J.J.
Planta florens 62—72 cm alta. Caulis inferne vaginatus, ceterum foliatus. Folia c. 8, lineari-lanceolata ad linearia, breviter acuminata ad sensim acutata, acuta, sicco membranacea, 12.5—14 cm longa, 1.8—1.1 cm lata, superiora decrescentia et sensim in bracteas vergentia; vaginae inferiores longe tubulosae, superiores 0. Inflorescentia sublaxe vel subdense multiflora, glabra, rachide 12—18 cm longa. Bracteae majusculae, oblongo-ovatae, sensim longe acuminatae, acutae, concavae, c. 2.4 cm longae, 0.8 cm latae. Flores erecto-patentes, inferiores c. 2.3 cm longi. Sepalum dorsale cum petalis galeiforme, ellipticum, vix ovatum, apice leviter contractum, obtusum, basi vix contractum, coneavum, 3-nervium, costa media dorso prominula, c. 0.8 cm longum, 0.4 cm...
Tipo: Article / Letter to the editor
Ano: 1943
URL: http://www.repository.naturalis.nl/record/525983

Investigations sur des tourbieres Néerlandaises. N. La Tourbière dans la partie méridionale de la Vallée Gueldroise
Provedor de dados: 16
Autores: Goedewaagen, Maartje A.
La tourbière au Sud de Veenendaal, dans la Vallée Gueldroise, ayant environ la forme d’une haltère, a son origine dans une nappe d’eau eutrophe, déja présente lors de la première phase du tardiglaciaire. Dans les commencements s’y forma un sédiment (sable humeux), qui se composait, outre de restes végétaux, de sable apporté par le vent. Il est impossible qu’un bras du Rhin ait coulé là en ces temps. La tourbe se compose de matières successivement eutrophes et mésotrophes. Une grande partie du profil (depuis le début de l’Atlanticum), est composée de tourbe de marais boisé (Broekveen). Dans les sondages les plus méridionaux on trouve de l’argile dans les couches supérieures (provenant probablement d’inondations venant du côté du Rhin). A mesure qu’on...
Tipo: Article / Letter to the editor
Ano: 1943
URL: http://www.repository.naturalis.nl/record/534986

Farm Business Analysis Survey of 30 Farms in the Clear Lake Soil Conservation Demonstration Area 1942
Provedor de dados: 31
Autores: Welch,   C. Herman, Jr.
Tipo: Report
Palavras-chave: Farm Management.
Ano: 1943
URL: http://purl.umn.edu/105589

Annual Report of the Farm Management Service for T.V.A. Phosphate-Test Demonstration Cooperators in Northwestern Minnesota
Provedor de dados: 31
Autores: Nodland,   Truman R.; Pond,   George A.
Tipo: Report
Palavras-chave: Farm Management.
Ano: 1943
URL: http://purl.umn.edu/106096

ANNUAL REPORT OF THE SOUTHEASTERN MINNESOTA FARM MANAGEMENT SERVICE 1942
Provedor de dados: 31
Autores: Nodland,   Truman R.; Toben,   G.E.; Pond,   George A.
Tipo: Working or Discussion Paper
Palavras-chave: Farm Management.
Ano: 1943
URL: http://purl.umn.edu/13106

Summary Report of the Southeastern Minnesota Farm Management Service for the Years 1940, 1941, and 1942
Provedor de dados: 31
Autores: Nodland,   Truman R.; Pond,   George A.
Tipo: Report
Palavras-chave: Farm Management.
Ano: 1943
URL: http://purl.umn.edu/105591

ANNUAL REPORT OF THE SOUTHWESTERN MINNESOTA FARM MANAGEMENT SERVICE 1942
Provedor de dados: 31
Autores: Nodland,   Truman R.; Toben,   G.E.; Pond,   George A.
Tipo: Working or Discussion Paper
Palavras-chave: Farm Management.
Ano: 1943
URL: http://purl.umn.edu/13101

San Joaquin County, Agricultural Commissioners’ Crop Reports, 1939-1943
Provedor de dados: 31
Includes individual reports from each year for 1939-1943.
Tipo: Report
Palavras-chave: Agriculture; Statistics; Crop Production/Industries.
Ano: 1943
URL: http://purl.umn.edu/95910

Annual Report of the Farm Management Service for T.V.A. Phosphate-Test Demonstration Cooperators in Southwestern Minnesota 1942
Provedor de dados: 31
Autores: Nodland,   Truman R.; Pond,   George A.
Tipo: Report
Palavras-chave: Farm Management.
Ano: 1943
URL: http://purl.umn.edu/105592

Summary Report of the Southwest Minnesota Farm Management Service for the Years 1940, 1941, and 1942
Provedor de dados: 31
Autores: Nodland,   Truman R.; Pond,   George A.
Tipo: Report
Palavras-chave: Farm Management.
Ano: 1943
URL: http://purl.umn.edu/105590

Um estudo citológico comparativo de Thalictrum e Ilex
Provedor de dados: 53
Autores: Jensen,Henry Wilhelm.
1. New chromosome numbers have been determined tor the following species from material collected in various counties of North Carolina, U . S . A. Thalictrum clavatum n = 7 Th. dioicum n = 14 Th. polygamum n = 42 Th. coriaceum n = 70 Ilex decidua n = 20 I. monticola n = 20 I. vomitoria n = 20 I. opaca n = 18 I. verticillata n = 11. New chromosome numbers have been determined tor the following species from material collected in various counties of North Carolina, U.S.A. Thalictrum clavatum n = 7 Th. dioicum n = 14 Th. polygamum n = 42 Th. coriaceum n = 70 Ilex decidua n = 20 I. monticola n = 20 I. vomitoria n = 20 I. opaca n = 18 I. verticillata n = 18 2. The genus Thalictrum has been rather well investigated cytologically but the genus Ilex has not yet...
Tipo: Info:eu-repo/semantics/article
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943000800002

Stalagmites tumefaciens (Sydow) Theissen e Sydow: um interessante fungo campineiro
Provedor de dados: 53
Autores: Viégas,A. P.
Tipo: Info:eu-repo/semantics/other
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943000600003

Considerações sôbre a lei de Dalton referente às misturas gasosas
Provedor de dados: 53
Autores: Foá,Armando.
Tipo: Info:eu-repo/semantics/other
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943000700002

O comportamento de linhagens de algodão delfos e stoneville em Ribeirão Preto
Provedor de dados: 53
Autores: Ramos,Ismar; Morais,Mário Vieira de.
1. Comparam-se os resultados de produção de linhagens de algodão provenientes das variedades Delfos 719 e Stoneville 2B com a variedade comercial I. A. 7387 (testemunha), na Estação Experimental de Ribeirão Preto durante 5 anos (1937/38 a 1941/42). 2. Observou-se grande variação anual de produção durante este período de experiências, com predominância de anos de produções inferiores. 3. Verificou-se que o número de capulhos formados é correlacionado com a quantidade e distribuição das chuvas no período de florescimento do algodoeiro, sendo que o excesso de chuvas nessa época é fator preponderante para redução da safra, provavelmente por causar aumento do "shedding". 4. Em 1937/38 uma mistura de linhagens Delfos produziu estatisticamente mais que a...
Tipo: Info:eu-repo/semantics/article
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943001200001

Identificação colorimétrica em citrus
Provedor de dados: 53
Autores: Bacchi,Osvaldo.
In order to study the susceptibility of the various stocks with regard to the new disease "tristeza" ("sadness"), a quick and acurate identification of the stock is required. In orchards this cannot be done in most cases as stocks do not always exhibit sprouts and on account of erroneus information frequently given by owners. We have tested the colorimetric identification, already employed in other countries. This identification is based on the differences of color obtained in the watery extract cf the bark taken from the trunk or from the root, when treated by special reagents. The results obtained are somewhat different from those described by the authors of the method. This is perhaps due to variation in environmental conditions. Only the Almen and...
Tipo: Info:eu-repo/semantics/article
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943000700003

A necrose da base da fôlha do sisal
Provedor de dados: 53
Autores: Medina,J. C.
Sisal (Agave sisalana Perrine) growing in various localities of the State of São Paulo is often heavely damaged by "leaf basal necrose", whose symptoms are identical with the "leaf foot disease" reported from Java, East Africa and Belgian Congo. The affected leaves show in the initial stages small spots of black, slightly shrivelled tissue on the lower part of the leaf. These gradually spread out. During the later stages the affected leaves bent over at this point. Only approximately mature leaves of plants between 18 to 30 months old are affected. This disturbance was first observed in Anapolis, Araraquara and Campinas. It was thought to be due to K deficiency in the soil. In order to prove this a small fertilizer experiment was established at Campinas...
Tipo: Info:eu-repo/semantics/article
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943000400002

Híbridos comerciais de milho
Provedor de dados: 53
Autores: Krug,C. A.; Viégas,G. P.; Paoliéri,L.
Na presente publicação apresentam-se os detalhes de 10 anos de trabalhos realizados pela Secção de Genética do Instituto Agronômico com a finalidade de criar variedades híbridas de milho. Discorre-se sôbre a natureza do material básico utilizado, discutindo-se a seguir os vários métodos em uso visando o isolamento e a seleção de linhagens puras, métodos de hibridação e de estudos de híbridos. No capítulo principal apresentam-se, ano por ano, os detalhes dos serviços executados, acrescentando-se alguns comentários sôbre os resultados obtidos. Para o isolamento de linhagens pela autofecundação foram utilizadas até agora 17 variedades e também alguns híbridos e tipos diversos, realizando-se neste período mais de 26.000 autofecundações artificiais. Procurou-se...
Tipo: Info:eu-repo/semantics/article
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943001100001

Notas sôbre três fungos brasileiros
Provedor de dados: 53
Autores: Viegas,A. P.
Tipo: Info:eu-repo/semantics/other
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943000300001

Notas sôbre uma nova espécie de sporormia
Provedor de dados: 53
Autores: Viégas,A. P.
Tipo: Info:eu-repo/semantics/other
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943000700001

Alguns fungos da mandioca. II
Provedor de dados: 53
Autores: Viegas,A. P.
Tipo: Info:eu-repo/semantics/other
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943000200001

Técnica de cortes à mão livre
Provedor de dados: 53
Autores: Viégas,A. P.
Tipo: Info:eu-repo/semantics/other
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943000800001

Estudos sôbre a conservação de sementes: I. - Respiração de sementes de algodão em diversas umidades relativas
Provedor de dados: 53
Autores: Franco,Coarací M.
Cotton seeds subjected to relative humidities varying from 10 to 100% were studied regarding their intensity of respiration. Pettenkoffer tubes were employed, so that one could works simultaneously with 6 of them. H2SO4 solutions controlled the relative humidities. Respiration was found to be noticeable obove 80% relative humidity. Cotton seeds kept under relative humidities varying from O up to 90%, exibit seed-humidities which varied from 1,10 to 20,97%.
Tipo: Info:eu-repo/semantics/article
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943000600004

Um nível para o lavrador
Provedor de dados: 53
Autores: Tosello,R. N.; Rupp,L. S.
Tipo: Info:eu-repo/semantics/other
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943000900002

Tolediella nov. gên. da família Phyllachoraceae
Provedor de dados: 53
Autores: Viégas,A. P.
Tipo: Info:eu-repo/semantics/other
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943000600001

Misturador automático para motores a gás
Provedor de dados: 53
Autores: Foá,Armando.
Tipo: Info:eu-repo/semantics/other
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943000600005

Alguns fungos da mandioca. I
Provedor de dados: 53
Autores: Viegas,A. P.
Tipo: Info:eu-repo/semantics/other
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943000100001

Estudos sôbre a cebola (Allium cepa L.)
Provedor de dados: 53
Autores: Prado,Olímpio Toledo.
Tipo: Info:eu-repo/semantics/other
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943001000001

Notas sôbre o melhoramento da batata nos Estados Unidos
Provedor de dados: 53
Autores: Costa,A. S.
Tipo: Info:eu-repo/semantics/other
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943001000002

Alguns fungos do cerrado
Provedor de dados: 53
Autores: Viégas,A. P.
Tipo: Info:eu-repo/semantics/other
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943000400001

Amendoim nhambiquara
Provedor de dados: 53
Autores: Neme,Neme Abdo.
Tipo: Info:eu-repo/semantics/other
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943000600002

Rochas-mater da "terra roxa"
Provedor de dados: 53
Autores: Gutmans,M.
Physico-chemical and mineralogical studies of the soils of the São Paulo State by the Soil Division of The Agronomical Institute proved the existence of different violet soils in South-Brasil and its origin from basaltic rocks. The Brasilian denomination "terra roxa" is already many times translated to "red soil", which is inexact, because the colour "roxa" corresponds to "violet" in English. We must insist on the perfection of Brasilian expression, which gives the shortest and the best characteristic of the true violet soil, derived through the decomposition of basalts and diabases in the São Paulo State. The term "red soil" originated much confusion, because there are in this state many "red soils" of different origins, but the true violet soil is quite...
Tipo: Info:eu-repo/semantics/article
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943000900001

Alguns fungos do Brasil (Phycomycetos)
Provedor de dados: 53
Autores: Viégas,A. P.; Teixeira,A. R.
Tipo: Info:eu-repo/semantics/article
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943000800003

Melhoramento da mamoneira (Ricinus communis, L.).: III - primeira série de ensaios de variedades (1937/38-1938/39)
Provedor de dados: 53
Autores: Krug,C. A.; Mendes,Pedro Teixeira; Sousa,O. Ferreira de.
Tipo: Info:eu-repo/semantics/other
Ano: 1943
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051943000500001

El imperio socialista de los Incas
Provedor de dados: 121
Autores: Baudin, Louis.
Tipo: Text
Palavras-chave: INCAS; HISTORIA.
Ano: 1943
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=9989&tab=opac&oai:flacso.org.ec:9989

The latin american policy of the United States an historical interpretation
Provedor de dados: 121
Autores: Samuel Flagg Bemis; Bemis, Samuel Flagg.
Tipo: Text
Palavras-chave: RELACIONES BILATERALES; RELACIONES EXTERIORES; ESTADOS UNIDOS.
Ano: 1943
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=3471&tab=opac&oai:flacso.org.ec:3471

El nuevo Luciano de Quito
Provedor de dados: 121
Autores: Eugenio Espejo; Espejo, Eugenio.
Tipo: Text
Palavras-chave: ENSAYOS ECUATORIANOS; LITERATURA ECUATORIANA.
Ano: 1943
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=130844&tab=opac&oai:flacso.org.ec:130844

EL nuevo luciano de Quito 1779
Provedor de dados: 121
Autores: Francisco Javier Eugenio de Santa Cruz y Espejo; Santa Cruz y Espejo, Francisco Javier Eugenio de.
Tipo: Text
Palavras-chave: ENSAYOS ECUATORIANOS; LITERATURA ECUATORIANA.
Ano: 1943
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=102850&tab=opac&oai:flacso.org.ec:102850

Behemoth pensamiento y accio&amp;#769
Provedor de dados: 121
Autores: Franz Neumann; Neumann, Franz.
Tipo: Text
Palavras-chave: NACIONALISMO; SOCIALISMO; NAZISMO; RACISMO; IMPERIALISMO; DERECHOS; ALEMANIA.
Ano: 1943
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=133568&tab=opac&oai:flacso.org.ec:133568

Santander el hombre y el mito
Provedor de dados: 121
Autores: Guillermo Camacho Montoya; Camacho Montoya, Guillermo.
Tipo: Text
Palavras-chave: HISTORIA.
Ano: 1943
URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=139949&tab=opac&oai:flacso.org.ec:139949