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Registros recuperados: 32
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Crop management studies for sorghum at Khon Kaen University Thai Agricultural
Nimitr Vorasoot; Kitti Wongpichet; Kanae Boontop; Vipa Aemmetavee.
2 ill., 8 tables
Palavras-chave: Sorghum; Peanuts; Soybeans; Crop management; Spacing; Intercropping; Planting patterns; Relay intercropping; Planting date; Yields; Khon Kaen University; ข้าวฟ่าง; ระยะปลูก; แบบแผนการปลูก; ระบบการปลูกพืชแบบสลับ; ระบบการปลูกพืชเหลื่อมฤดู; ระยะยาว; การจัดการระบบการปลูกพืช.
Ano: 1977 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3923
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Some guidelines for conducting production research in maize Thai Agricultural
Fishcher, K.S..
5 tables
Palavras-chave: Corn; Maize; Production research; Thailand National Corn and Sorghum Program; Budget; Variety trials; Planting systems; Fertilizers; Fertilizer trials; Herbicide use; Tillage; Planting date; ข้าวโพด; การผลิต; การพัฒนาเชื้อพันธุกรรม; ระบบการเพาะปลูก; สารกำจัดวัชพืช; การทดสอบผลผลิต; การทดสอบปุ๋ย.
Ano: 1982 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4102
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อิทธิพลของสภาพแวดล้อมต่อความแปรปรวนของลักษณะประจำพันธุ์ข้าวไม่ไวต่อช่วงแสง Thai Agricultural
Prachack Lengbumrung; Kittima Raksopa; Charoen Thongraya; Wanchai Rojanahusdin; Anchalee Prasertsak.
Study on effect of environment on four rice planting durations (January, April, July and October) and four rice varieties (PTT1, PSL2, RD31 and RD41) was conducted at Ratchaburi Rice Research Center in 2011. The experimental design was split plot in RCB with three replications. Varietal characteristics, yield, yield component and meteorological data were recorded. PTT1 variety showed the longest maturity (128 days). Rice planting in April showed higher yield (808 kg/rai) than that planting in other durations. In addition, planting in April also showed the highest panicle length, number of filled seeds/panicle and 1,000 seed weight. The longest harvesting period (123 days) and lowest yield (510 kg/rai) was found in October planting. This could be...
Tipo: PhysicalObject Palavras-chave: Rice; Rice production; Non photosensitive rice; Climatatic change; Global warming; Phitsanulok 2 variety; Plathumtani 1 variety; RD 31 variety; RD 41 variety; Growth affect; Characteristic; Variance; Temperature; Season; Planting date; Rice seed; ข้าว; การผลิตข้าว; สภาพแวดล้อม; พันธุ์ข้าวไม่ไวต่อช่วงแสง; พันธุ์พิษณุโลก 2; พันธุ์ปทุมธานี 1; พันธุ์กข 31; พันธุ์กข 41; การปลูกปักดำ; การเปลี่ยนแปลงสภาพภูมิอากาศ; ลักษณะประจําพันธุ์; ความแปรปรวน; อุณหภูมิ; ฤดูกาล; การเจริญเติบโต; ผลผลิต; ภาวะโลกร้อน; เมล็ดพันธุ์.
Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5700
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Study of the effect of time of planting after fertilization and time of fertilizer application on yield of sorghum Thai Agricultural
Santibhab Panchaban.
1 ill., 3 tables
Palavras-chave: Sorghum; Planting date; Fertilizers; Yield trials; Yields; ข้าวฟ่าง; วันปลูก; การใส่ปุ๋ย; การทดสอบผลผลิต; ผลผลิต.
Ano: 1976 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3869
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Effect of plant densities and planting dates on some agronomic characteristics and grain yield of field corn varieties Thai Agricultural
Prakob Jan-aram.
2 tables
Palavras-chave: Corn; Maize; Plant density; Planting date; Grain yield; Varieties; ข้าวโพด; ข้าวโพดไร่; ลักษณะทางการเกษตร; ผลผลิต; ความหนาแน่น; วันปลูก; พันธุ์.
Ano: 1989 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4334
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Effects of plant densities and planting dates on some agronomic characteristics and grain yield of field corn varieties Thai Agricultural
Prakob Jan-Aram; Prasop Depyasuvarn; Kemchart Chaiyarat; Amnuay Tongdee; Narongsak Senanarong.
1 table
Palavras-chave: Corn; Maize; Plant density; Planting date; Grain yield; Yield trial; ข้าวโพด; ระยะปลูก; วันปลูก; ผลผลิตเมล็ด; การทดสอบผลผลิต.
Ano: 1987 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4246
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Crop production and soil management practices for improving yield of corn and sorghum Thai Agricultural
3 ill., 5 tables
Palavras-chave: Corn; Maize; Sorghum; Crop production; Soil management; Cultural practices; Nitrogen fertilizers; Leaf removal; Planting date; Atrazine; Dry matter; Yields; ข้าวโพด; ข้าวฟ่าง; การผลิต; การจัดการดิน; การเพาะปลูก.
Ano: 1974 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3795
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การทดสอบฤดูปลูกเพื่อหลีกเลี่ยงโรคใบขาวในเขตภาคตะวันตก Thai Agricultural
Sunee Srisink; Wanlipa Suchato.
White leaf is the most important disease of sugarcane in Thailand. To control the disease, the recommendations are to use clean seed and roguing the infected plants. Choosing planting date is one of the practical measures. The experiment was conducted in farmer’s field in Ratchaburi province where white leaf disease is commonly found. Split plot with 4 replications was used as experimental design. Main plots consisted of 3 planting dates; 17th January, 19th March and 2rd August 2007. Subplots consisted of three sugarcane varieties; K88-92, Suphanburi80 and U-thong8. The plant crop was harvested at 12 months old (except for the August planted cut at 10 months old due to lodging). The incidence of white leaf in both plant crop and ratoon crop were recorded...
Tipo: Collection Palavras-chave: Sugarcane; White leaf disease; Planting date; Season; Western part; อ้อย; โรคใบขาว; วันปลูก; อาการใบขาว; ฤดูปลูก; ภาคตะวันตก.
Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5546
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Crop production and cropping systems for sorghum Thai Agricultural
Nimitr Vorasoot; Aran Patanothai; Kitti Wongpichet; Attachai Chintavate; Kanae Boontop.
8 tables
Palavras-chave: Sorghum; Planting patterns; Spacing; Cropping systems; Intercropping; Relay intercropping; Planting date; Yields; ข้าวฟ่าง; แบบแผนการปลูก; ระบบการปลูกพืชสลับ; ระบบการปลูกพืชเหลื่อมฤดู; ระยะยาว.
Ano: 1976 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3855
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อิทธิพลของวันปลูกที่มีผลต่อการเจริญเติบโต ผลผลิต และคุณภาพเมล็ดพันธุ์มะเขือเทศที่ปลูกในสภาพโรงเรือน Thai Agricultural
Somyot Meetha; Sungcom Techawongstien.
The study was to investigate the effect of planting dates on tomato production under plastic house for seed production and continuous tomato production. Tomato variety TBRY was planted, one and half month interval during June 2008 and January 2009, under plastic-house at the vegetable-experimental fields, Khon Kaen University. A Completely Randomized Design with three replications was used. Data were recorded for growth, yield and seed quality. The results showed that growth of tomato grown in rainy season was better than in winter season, but yield in rainy season was low. The yield on October planting gave the highest fresh fruit weight of 1,861.9 kg/plant. Planting date on December and October gave the highest seed per plant of 2,536.6 and 2,156.8...
Tipo: Collection Palavras-chave: Tomato; Seed quality; Planting date; Green house; มะเขือเทศ; เมล็ดพันธุ์; วันปลูก; คุณภาพเมล็ดพันธุ์; โรงเรือน.
Ano: 2009 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5554
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Growth and yield of rice cultivars sowed on different dates under tropical conditions Ciencia e Investigación Agraria
Garcés-Varon,Gabriel; Restrepo-Díaz,Hermann.
Rice plants are susceptible to low light or high temperature conditions during the reproductive and maturity stages. Two rice cultivars, Fedearroz 50 ('F50') and Fedearroz 733 ('F733'), were planted on three planting dates, January 1st (PD1), February 15th (PD2) and April 1st (PD3), to expose them to different climatic conditions during the different stages of rice development. The experiment was a factorial arrangement. Of the various weather parameters, solar radiation fluctuated the most among the three different planting dates, with PD1 having the highest number of days with values ≥ 450 cal·cm-2·d-1. The yield components were influenced by the planting time. PD3 showed the lowest number of tillers per unit of area and the highest percentage...
Tipo: Journal article Palavras-chave: Grain yield; Leaf area index; Planting date; Rice; Solar radiation; Tillers; Unfilled Spikelet percentage.
Ano: 2015 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202015000200008
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Performance of sunflower cultivars at different seeding periods in central Brazil Ciência e Agrotecnologia
Birck,Marcos; Dalchiavon,Flávio Carlos; Stasiak,Diogo; Iocca,Andréia Fernanda Silva; Hiolanda,Rosivaldo; Carvalho,Claudio Guilherme Portela.
ABSTRACT Sunflower (Helianthus annuus L.) is a very important crop for Brazil, and especially for Chapada do Parecis which is the largest domestic producer, because of its climate and soil conditions are adequate to the development of the specie. The performance of cultivars and sunflower seed sowing periods were evaluated in Central Brazil. Experimental design comprised an 8 x 5 factorial randomized complete block, with eight sunflower cultivars (Aguará 06, Aguará 04, MG 305, CF 101, SYN 3950HO, SYN 045, GNZ NEON and HELIO 251) and five decennial seeding periods, with three replicates. Analysis of variance and Scott-Knott´s test (p<0.05) were applied. Cultivars GNZ NEON and SYN 045 provide the highest production rates in achenes, with higher value in...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Agronomic characteristics; Varietal performance; Planting date; Helianthus annuus; Plant productivity..
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542017000100042
Registros recuperados: 32
Primeira ... 12 ... Última
 

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