Consulta: subjectFacets:"Stalk rot"
Registros recuperados: 10
Data/hora: 11/06/2024 10:16:56

Contribution of organic amendments to soil properties and survival of Stenocarpella on maize stalk
Provedor de dados: 63
Autores: Faria,Mírian Rabelo de; Guimarães,Rafaela Araújo; Pinto,Felipe Augusto Moretti Ferreira; Siqueira,Carolina da Silva; Silva,Carlos Alberto; Medeiros,Flávio Henrique Vasconcelos de; Bettiol,Wagner.
ABSTRACT: The incorporation of organic matter to the soil not only improves nutrient content, but also reduces the survival of Stenocarpella, the causal agent of stalk rot, Diplodia ear rot, and grey leaf spot, in maize stubble. We evaluated the effect of organic waste incorporation on Stenocarpella survival in maize stalks, the activity of suppressiveness-related enzymes, and nutrient contents. We conducted the assays in the municipalities of Lavras and Sete Lagoas, Minas Gerais State, Brazil. Maize stalks infested with Stenocarpella were kept in field conditions for three months after poultry litter, swine manure, fish hydrolysate, compost sewage sludge, and urea application. Infested stalks, without residue amendment, were kept on surface or...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Stenocarpella maydis; Stenocarpella macrospora; Zea mays; Stalk rot; Organic matter.
Ano: 2020
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162020000601201

CIMMYT international program for developing disease resistant corn materials
Provedor de dados: 106
Autores: Renfro, B.L.
8 ill., 12 tables
Palavras-chave: Corn; Maize; CIMMYT; Disease resistance; Plant breeding; Downy mildew; Stunt diseases; Stalk rot; Variety trials; ข้าวโพด; ซิมมิท; ฐานพันธุกรรม; การปรับปรุงพันธุ์; โรคราน้ำค้าง; โรคลำต้นเน่า.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4095

Genetic control of disease resistance in corn
Provedor de dados: 106
Autores: Renfro, B.L.
Palavras-chave: Corn; Maize; Genetic control; Plant breeding; Disease resistance; Seedling diseases; Stalk rot; Ear rots; Foliar diseases; Rusts; Smuts; Downy mildew; Bacterial diseases; Viruses; Mycoplasma-like diseases; ข้าวโพด; การถ่ายทอดสู่รุ่นลูก; เชื้อโรค; โรคราน้ำค้าง; โรคใบไหม้; โรคราสนิม; ไวรัส; โรคลำต้นเน่า; แบคทีเรีย; โรคราเขม่าดำ; โรคที่ติดมากับเมล็ด; โรคลำต้นเน่า; โรคฝักเน่า; โรคทางใบ.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3952

Research on corn and sorghum diseases in Thailand
Provedor de dados: 106
Autores: Udom Pupipat; Supranee Gavinlertvatana; Vichit Kriengyakul; Suda Tiragananta; Wong Bunserbskul; Kitti Choonhawongse; Prachum Jutawantana; Boonlum Paysuwan.
9 ill., 3 tables
Palavras-chave: Corn; Maize; Sweet corn; Sorghum; Plant diseases; Downy mildew; Stalk rot; Colletotrichum graminicolum; Botryodiplodia phaseoli; Weed diseases; Chemical control; Fungicides; Disease control; Yields; ข้าวโพด; ข้าวฟ่าง; ข้าวโพดหวาน; โรคราน้ำค้าง; โรคลำต้นเน่า; โรคราบนช่อข้าวฟ่าง; สารกำจัดเชื้อรา.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3962

Stalk rot study
Provedor de dados: 106
Autores: Park, Keun Yong.
5 tables
Palavras-chave: Corn; Maize; Stalk rot; Plant diseases; Yields; ข้าวโพด; โรคลำต้นเน่า; ผลผลิต.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3774

Research on corn and sorghum pathology in Thailand
Provedor de dados: 106
Autores: Udom Pupipat; Kitti Choonhawongse; Thammasak Sommartya; Siangjeaw Piriyaprin; Warapa Kunaporn; Prachum Jutawantana.
6 ill., 18 tables
Palavras-chave: Corn; Maize; Sorghum; Pathology; Head mold; Leaf diseases; Downy mildews; Stalk rot; Diplodia zeae; Root diseases; Varieties; Disease resistance; Selection; Fungicides; Disease control; Yields; Fungitoxicology; Severity; Compost making; ข้าวโพด; ข้าวฟ่าง; โรคพืช; โรคราน้ำค้าง; โรคลำต้นเน่า; เชื้อสาเหตุ; สารกำจัดเชื้อรา; ดิพโพลเดีย; โรคที่เกิดกับราก; โรคราบนช่อข้าวฟ่าง; โรคทางใบ; โรคราสนิม.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4094

Effect of stalk rot on yield
Provedor de dados: 106
Autores: Shah, Ashok.
1 table
Palavras-chave: Corn; Maize; Stalk rot; Plant diseases; Yields; ข้าวโพด; โรคลำต้นเน่า; ผลผลิต.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3775

Influence of some environmental factors on Pythium stalk rot of maize
Provedor de dados: 106
Autores: Diwaker, M.C.; Payak, M.M.; Renfro, B.L.
8 tables
Palavras-chave: Corn; Maize; Pythium; Stalk rot; Environmental factors; ข้าวโพด; โรคลำต้นเน่า; ไพเธียม สตอล์ค รอท.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3904

Plant breeding group discussion
Provedor de dados: 106
Autores: Singh, Joginder; Moore, C.L.
Palavras-chave: Corn; Maize; Plant breeding; Early maturity; Stalk rot; Breeding systems; ข้าวโพด; พันธุ์เบา; โรคลำต้นเน่า; การปรับปรุงพันธุ์.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3910

Effects of temperature, light regime and substrates on the production and germination of Stenocarpella maydis pycnidiospores - doi: 10.4025/actasciagron.v34i1.10747
Provedor de dados: 1
Autores: Kuhnem Junior, Paulo Roberto; Universidade do Estado de Santa Catarina - UDESC; Casa, Ricardo Trezzi; Universidade do Estado de Santa Catarina - UDESC; Bogo, Amauri; Universidade do Estado de Santa Catarina - UDESC; Agostinetto, Lenita; Universidade do Estado de Santa Catarina - UDESC; Bolzan, Jonathan Marcel; Universidade do Estado de Santa Catarina - UDESC; Miquelluti, David José; Universidade do Estado de Santa Catarina - UDESC.
This study aimed to evaluate the production and germination of Stenocarpella maydis pycnidiospores under in vitro conditions as affected by substrate composition (sorghum, wheat, black oat or barley), light regime (continuous dark, 12-h light dark-1 or continuous light conditions), and incubation temperature (21, 24, 27, 30 or 33ºC). Each substrate (20 g of grain) was soaked in 100 mL of water for 24h and sterilized twice for 20 min at 127ºC. Three plugs (5 mm diameter) of a single-spored culture of S. maydis were used as inocula for each substrate. Assessments of pycnidiospore production per gram of grain and percent germination were made 14 days after inoculation. Barley, black oat or wheat grains were the best substrates for the mass production of S....
Palavras-chave: 5.01.02.01-0 Diplodia; Ear rot; Stalk rot; Natural medium Fitossanidade.
Ano: 2011
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/10747