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Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
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การเลือกใช้เมล็ดพันธุ์ข้าวโพดกับผลตอบแทนที่เกษตรกรได้รับ: กรณีศึกษาอำเภอตากฟ้า จังหวัดนครสวรรค์ ปีการเพาะปลูก 2552 Thai Agricultural
Visit Limsombunchai; Sanit Kao-ian.
Objectives of this study were to investigate the cost and return to farmers on their corn production classified by varieties in Tak Fa district, Nakhon Sawan province in 2009 crop year. Out of 122 farm samples, 75, 13, 19 and 15 farms were found using variety A, B, C and others, respectively. The results showed that most of the farms had a similar production pattern. In addition, it was found that variety B had the highest cost of production, average yield, revenue and net profit (3,667.3 Baht/Rai 1,112.9 Kg./Rai 4,218.0 Baht/Rai and 550.7 Baht/Rai, respectively). Furthermore, the results indicated that variety C had the lowest yield risk while variety B had the lowest price risk. The study suggested that variety A was appropriate for the risk adverse...
Palavras-chave: Corn seed; Return to farmers; Yield risk; Price risk; ข้าวโพดเลี้ยงสัตว์; การผลิต; ปัจจัยการผลิต; พันธุ์; เมล็ดพันธุ์; ต้นทุน; ผลตอบแทน; รายได้; กำไร; ผลผลิต; ราคา; ความเสี่ยง; จ.นครสวรรค์ อ.ตากฟ้า.
Ano: 2010 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4689
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ผลของการพอกเมล็ดพันธุ์ข้าวโพดไร่ขนาดเล็ก ด้วยฟอสฟอรัสและโพแทสเซียม ที่มีต่อคุณภาพเมล็ดพันธุ์ การเจริญเติบโตของต้นกล้า และผลผลิต Thai Agricultural
Nongnuch Saenghin; Boonmee Siri.
The objectives of this research were to investigate effects of seed pelleting of small corn seed with phosphorus and potassium on seed quality and seedling growth. The experiment was conducted in Complete Randomized Design (CRD) at Seed Quality Test Laboratory of Seed Processing Plant, Faculty of Agriculture, Khon Kaen University. The SPP033 hybrid corn was used for 4 replications and 6 treatments. T1) large-seed (unpelleting: size 20/64 in diameter screen) T2) small-seed (unpelleting: size 14/64 in diameter screen) T3) small seed pelleted with bentonite and charcoal and Hydroxylpropyl methylcellulose (HPMC) (P1) T4) small seed pelleted with P1 and phosphorus 0.070 mg. and potassium 0.644 mg./1 kg. of seed T5) small seed pelleted with P1 and phosphorus...
Tipo: PhysicalObject Palavras-chave: Corn seed; Seed pelleting; Fertilization; Phosphorus; Potassium; Seed qaulity; Yield; Maize; Seedling growth; Seed size; Seed longevity; เมล็ดพันธุ์ข้าวโพด; การพอกเมล็ดพันธุ์; ธาตุอาหารพืช; ฟอสฟอรัส; โพแทสเซียม; การเก็บรักษาเมล็ดพันธุ์; เทคโนโลยีเมล็ดพันธุ์; คุณภาพเมล็ดพันธุุ์; ผลผลิต; อัตราการงอกของเมล็ด; ความแข็งแรงของเมล็ด; ต้นกล้า; การเจริญเติบโต.
Ano: 2014 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5721
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ผลของสารพอกและวัสดุประสานต่างชนิดกัน ต่อคุณภาพเมล็ดพันธุ์ข้าวโพดไร่ขนาดเล็ก Thai Agricultural
Nongnuch Saenghin; Boonmee Siri.
In commercial corn production, small seed size is discarded from the seed lot and used as the animal feed, resulting in less profit to the seed industry. Therefore, the objective of this research was to increase seed size by seed pelleting methods. In this study, the types of filler pelleting materials and ratio of binder materials were investigated. The experiment was conducted at Seed Quality Test Laboratory of Seed Processing Plant, Faculty of Agriculture, Khon Kaen University. Small seed size of hybrid corn that retained on grade 14/64” diameter sieve perforations were pelleted with seven different types and ratios of fillers (vermiculite, bentonite, pumice, calcium sulphate, calcium carbonate, charcoal and coconut) with four different types of binders...
Tipo: PhysicalObject Palavras-chave: Corn seed; Seed pelleting; Vermiculite; Bentonite; Pumice; Calcium sulphate; Calcium carbonate; Charcoal; Coconut; Binde; Hydroxypropyl methylcellulose; HPMC; Gum arabic; Carboxymethyl cellulose; CMC power; Methyl cellulose; Seed size; Seed quality; Seed enhancement; Germination percentage; Seed vigour; เมล็ดพันธุ์ข้าวโพด; การพอกเมล็ดพันธุ์; สารพอก; วัสดุประสาน; เทคโนโลยีเมล็ดพันธุ์; การยกระดับคุณภาพเมล็ดพันธุ์; อัตราการงอกของเมล็ด; ความแข็งแรงของเมล็ด.
Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5727
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