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Registros recuperados: 327
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Weed interference periods in the 'Fécula Branca' cassava Planta Daninha
Costa,N.V.; Ritter,L.; Peres,E.J.L.; Silva,P.V.; Vasconcelos,E.S..
This study aimed to determine the periods of weed interference in the first cycle of 'Fécula Branca' cassava. The experiment was arranged in a randomized block design, with four repetitions. The treatments consisted of eight periods of weed control (25, 50, 75, 100, 125, 150, and 175 days after planting - DAP) and eight periods of coexistence between the weed community and the crop (25, 50, 75, 100, 125, 150, and 175), besides control without weeds and control with weeds until harvest (322 DAP). The predominant weed species with higher relative importance were: Avena sativa, Sorghum halepense, Conyza Canadensis, Euphorbia heterophylla, Raphanus raphanistrum, and Commelina benghalensis. It was concluded that, accepting losses of 1% for root and starch...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cassava; Manihot esculenta; Weed interference; WEEPPEL.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582013000300005
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ความท้าทายของนักปรับปรุงพันธุ์พืชภายใต้การเปลี่ยนแปลงสภาพภูมิอากาศโลก กรณีศึกษาการปรับปรุงมันสำปะหลัง Thai Agricultural
Chareinsuk Rojanaridpiched.
Tipo: PhysicalObject Palavras-chave: Cassava; Climate change; มันสำปะหลัง; การปรับปรุงพันธุ์; การเปลี่ยนแปลงสภาพภูมิอากาศ; นักปรับปรุงพันธุ์พืช; ความท้าทาย.
Ano: 2011 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5121
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ผลของชนิดและอัตราของปูนต่อมันสำปะหลังที่ปลูกบนดินยโสธร Thai Agricultural
Jeerawan Promma; Somchai Anusontpornperm; Suphicha Thanachit; Irb Kheoruenromne; Preecha Petprapa.
Two years experiment was conducted in farmer field at Ban Kud Muang, Takhian subdistrict, Dan Khun Thot district, Nakhon Ratchasima province from April 2009 to May 2011 to investigate the response to type and rate of limes by cassava grown on Yasothon soil (Typic Paleustult). Randomized Complete Block design was employed with four replications. There were seven treatments comprising no application of lime as a control (NL), applications of grinded limestone (GL1, GL2 and GL3) and applications of dolomite lime (DL1, L2 and DL3) with both limes being applied at the rates of 100, 200 and 300 kg/rai in respective treatment. Limes were applied before planting repeatedly in the first and second year of the study. All treatments received equally split application...
Tipo: Collections Palavras-chave: Cassava; Grinded limestone; Dolomite lime; Yasothon soil; มันสำปะหลัง; หินปูนบด; ปูนโดโลไมต์; ดินยโสธร; ชนิดปูน; อัตราการใช้ปูน; ผลผลิต.
Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5209
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พระเจ้าร้อยท่า (Heteropanax fragrans) พืชอาหารชนิดใหม่ เพื่อการเพาะเลี้ยงไหมอีรี่ในประเทศไทย Thai Agricultural
Sivilai Sirimungkararat; Weerasak Saksirirat; Duenpen Wongsorn; Chanapat Buamuangphia.
Comparison of eri silkworm rearing by using different major food plants, different lines of kesseru(Heteropanaxfragrans); Thai and Indian lines, and cassava Rayong 72 was conducted. The results showed that eri silkworm fed with kesseru leaves and cassava leaves has similar life cycles, 57-73 days and 53-73 days, respectively. Using Indian kesseru, larval (1-5 instar) and adult survival rates were 100%. Cocoon yield obtained from feeding with Rayong 72 was significantly higher (P<0.05) than feeding with both 2 lines of kesseru. However, average yields of fresh cocoon, pupa weight, %cocoon shell, total shell weight and fresh cocoon weight/10,000 larvae derived from cassava feeding were 2.2312 g, 1.9029 g, 14.37%, 9.52 g, and 22.31 kg, respectively, and...
Tipo: PhysicalObject Palavras-chave: Kesseru; India line; Thai line; Heteropanax fragrans; Cassava; Animal feeding; Rearing; Eri silkworm; Egg yields; Survival percentage; Pupa weight; Shell weight; Hatching egg; พระเจ้าร้อยท่า; สายพันธุ์อินเดีย; สายพันธุ์ไทย; มันสำปะหลัง; การให้อาหาร; ไหมอีรี่; ผลผลิตไข่; เปอร์เซ็นต์เปลือกรัง; เปอร์เซ็นต์น้ำหนักรัง; เปอร์เซ็นต์ไข่ฟัก; น้ำหนักดักแด้.
Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5818
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ศักยภาพของข้าวฟ่างลูกผสมสีแดงในการใช้เป็นพืชปลูกทดแทนมันสำปะหลังในจังหวัดขอนแก่น Thai Agricultural
Palavras-chave: Sorghum; Red grain; Hybrids; Cassava; ข้าวฟ่าง; พันธุ์ลูกผสม; ข้าวฟ่างแดง; มันสำปะหลัง; การปลูกพืชทดแทน.
Ano: 1984 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4462
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ศักยภาพของดินทางการเกษตรบนลำดับภูมิประเทศที่เกิดมาจากหินทราย Thai Agricultural
Jeeranut Hongjaturun; Suphicha Thanachit; Somchai Anusontpornperm; Anchalee Suddhiprakarn.
Potential of soils for growing cassava and sugarcane on toposequence of sandstone low hill atKrissana subdistrict, Sikhiu district, Nakhon Ratchasima province was undertaken on four locations, summit slope,upper middle slope, lower middle slope, and footslope of low hill. All four soils were classified as Typic Paleustults.They were deep soils with well drained feature. Groundwater depth at the time of sampling was between 125-200 m where the soil on the middle slope had the shallowest ground water level of 125 m. Their topsoils had brown tostrong brown colours. The colour of subsoils of soil on the summit was red and became yellow with a presence of mottles in soils located on the middle slope to the lowest position of the study area. Physico-chemical...
Tipo: Collection Palavras-chave: Typic Paleustults; Sugarcane; Cassava; Topography; Sandy soils; Toposequence; Sand stone; มันสำปะหลัง; อ้อย; สภาพพื้นที่; ดินทราย; สมบัติทางเคมี; สมบัติทางกายภาพ; สมบัติทางสัณฐานวิทยา; ลำดับภูมิประเทศ; ความเหมาะสมของที่ดิน; หินทราย.
Ano: 2011 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5213
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อิทธิพลของน้ำหมักมูลไส้เดือนดินต่อการเร่งการเจริญเติบโตของรากและการแตกตาข้างของมันสำปะหลัง 3 พันธุ์ Thai Agricultural
Jiraphon Choeichit; Chuleemas Boonthai Iwai; Mongkon Ta-oun.
This study investigated the effects of the pre-planting treatment of cassava stakes with different vermicompost tea concentrations on the root number, bud number, and root biomass of cassava. The 3 x 4 factorial in completely randomized design (CRD) was used with three replications. The cassava stakes of three cassava varieties (Rayong 7, Rayong 9 and Kasetsart 50) were soaked into the different solutions consisting of un-treated (control), 0% VM tea (distilled water), 50% VM tea, and 100% VM tea. Root and bud number and root dry weight were monitored at 7, 14 and 21 days after planting. The results showed that the numbers of cassava root pre-treated with vermicompost tea treatments were significantly increased compared to control. The number of cassava...
Tipo: PhysicalObject Palavras-chave: Cassava; Rayong 7 varieties; Rayong 9 varieties; Kasetsart 50 varieties; Cassava planting; Vermicompost tea; Pre-planting treatment; Rooting; Budding; มันสำปะหลัง; พันธุ์ระยอง 7; พันธุ์ ระยอง 9; พันธุ์เกษตรศาสตร์ 50; การปลูกมันสำปะหลัง; การใส่ปุ๋ยน้ำหมัก; ไส้เดือนดิน; น้ำหมักมูลไส้เดือนดิน; การแช่ท่อนพันธุ์; สารกระตุ้นการเจริญเติบโต; การเกิดราก; การเกิดตาข้าง.
Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5792
Registros recuperados: 327
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