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Registros recuperados: 342 | |
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Sodsai Changsaluk; Rungsit Suwanmonkha; Somchai Pothisan; Somchai Lim-aroom. |
Experiment on pre-emergence and post-emergence herbicide application for weed control in farmer's field conducted in Ban Yangrak, Khokcharoen district, Lopburi province, during August-November 2008. The experiment laid out in RCB, composed of 10 treatments, with 3 replications. The objective of this experiment was to study on the efficiency of herbicides and their effect on field corn, KSX 4901 variety. The results revealed that weed found in the experiment were purple nutsedge (Cyperus rotundus), wild poinsettia (Euphorbia heterophylla), horse purslane (Portulaca oleracea), tropical spiderwort (Commelina benghalensis), running grass (Brachiaria reptans), and jungle rice (Echinichloa colona). The application of 2,4-D, glufosinate, fluroxypyr and paraquat... |
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Palavras-chave: Field corn; Farmer's field; Herbicides; Weed control; Pre-emergence; Post-emergence; ข้าวโพดเลี้ยงสัตว์; วัชพืช; สารกำจัดวัชพืช; ไร่ข้าวโพดเกษตรกร; การควบคุมวัชพืช; ประสิทธิภาพ; การเจริญเติบโต; ผลผลิต; คุณภาพ. |
Ano: 2010 |
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4691 |
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Nuchjarin Puengpa; Artasit Boontham. |
Experiment was conducted to compare 4 method of Cultivation practice for cane production under drought condition at Banrai Sugar Industry Farm, Noen Kham district, Chainat province in 2009. The experimental design was RCBD with 5 replications, there were 4 treatments, i.e.:1)soil mulching by rotary plow after using ripper in interrow, 2) soil mulching by only rotary plow, 3) planted jack bean and 4)no cultivation (control). The results showed that soil moisture underground moved upward into root zone of cane when ripper was used in interrow and followed by using rotary plow for soil mulching. Using ripper with rotary plow gave the highest cane yield (17.94 ton/rai). Whereas using only rotary plow, planted jack bean and no cultivation gave cane yield of... |
Tipo: Collection |
Palavras-chave: Rotary; Soil mulching; Ripper; อ้อย; การพรวนดิน; จอบหมุน; ริปเปอร์; การเขตกรรม; อ้อยทนแล้ง; การไถพรวน; ผลผลิต. |
Ano: 2012 |
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5322 |
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Registros recuperados: 342 | |
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