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	Provedor de dados Thai Agricultural (5) Ciencia e Investigación Agraria (1) Open Agri (1) AgEcon (1) Autor Casanova-Lugo,Fernando (1) Chollawuth La-Ied (1) Inocencio, Arlene (1) Jarquín-Sánchez,Aarón (1) Martínez-Zurimendi,Pablo (1) Noble, Andrew D. (1) Pitayakon Limtong (1) Prasert Chaiwat (1) Prasit Jaisil (1) Putchanee Arpornrat (1) Ramírez-Avilés,Luis (1) Ruaysoongnern, Sawaeng (1) S.J. (1) Saleth, Rathinasamy Maria (1) Santimaitree Gonkhamdee (1) Siangjeaw Piriyaprin (1) Suda Sripodok (1) Tassanee Wongphet (1) Usa Jakrarat (1) Villanueva-López,Gilberto (1) Mais... Palavra-chave Soil improvement (8) การปรับปรุงดิน (4) Maize (3) Soil fertility (3) Soil management (3) Corn (2) Green manure (2) Sugarcane (2) Upland rice (2) ข้าวโพด (2) ข้าวไร่ (2) ความอุดมสมบูรณ์ของดิน (2) อ้อย (2) Agribusiness (1) Agricultural Finance (1) Available phosphorus (1) Clay soils (1) Composting process (1) Composts (1) Corn residue (1) Mais... Tipo do documento Collection (2) Journal article (1) PhysicalObject (1) Report (1) Ano 2014 (1) 2012 (2) 2011 (1) 2009 (1) 2003 (1) 2001 (1) 1983 (1) Mais... País Thailand (5) Chile (1) India (1) United States (1) Idioma Thailandês (4) Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 8 Primeira ... 1 ... Última IMPROVING SOIL MANAGEMENT OPTIONS FOR WOMEN FARMERS IN MALAWI AND ZIMBABWE Open Agri S.J.. Palavras-chave: Soil improvement; Soil management; Organic fertilizers; Pigeonpeas; Soil fertility; Research methods; Maize; Weeds; Crop management. Ano: 2001 URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3699 Economic gains of improving soil fertility and water holding capacity with clay application: the impact of soil remediation research in northeast Thailand AgEcon Saleth, Rathinasamy Maria; Inocencio, Arlene; Noble, Andrew D.; Ruaysoongnern, Sawaeng. Declining productivity of agricultural soils in Northeast Thailand is a challenge facing land managers and farmers. A program was initiated in 2002 to investigate the potential role of incorporating clay-based materials into degraded soils as a means of enhancing productivity. This research report attempts to provide an ex-post assessment of the field level impact and economic viability of this approach, using the empirically derived estimates of the average income impacts that the application of bentonite or clay technology has generated among farm communities in Northeast Thailand. From an exclusive IWMI perspective, the impact evaluation suggests that the program has a net present value (NPV) of US$0.41 million with a benefit-cost ratio (BCR) of 2.44... Tipo: Report Palavras-chave: Soil improvement; Impact assessment; Research projects; Soil fertility; Sandy soils; Water holding capacity; Clay soils; Soil water relations; Soil management; Farming systems; Crop yield; Vegetable crops; Rice; Sorghum; Models; Statistical methods; Cost benefit analysis; Economic analysis; Economic aspects; Thailand; Agribusiness; Agricultural Finance; Crop Production/Industries; Environmental Economics and Policy; Farm Management; Land Economics/Use; Production Economics; Productivity Analysis; Research and Development/Tech Change/Emerging Technologies; Research Methods/ Statistical Methods. Ano: 2009 URL: http://purl.umn.edu/53064 การแก้ไขปัญหาดินเสื่อมความอุดมสมบูรณ์ในการผลิตข้าวโพดเลี้ยงสัตว์ Thai Agricultural Chollawuth La-Ied. 5 tables Palavras-chave: Corn; Maize; Production; Soil fertility; Soil improvement; ข้าวโพด; ข้าวโพดเลี้ยงสัตว์; ความอุดมสมบูรณ์ของดิน; ปัญหาดินเสื่อม; ระบบการปลูกพืช; การใส่ปุ๋ย. Ano: 2003 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4538 การปลูกพืชสลับในไร่อ้อยเพื่อปรับปรุงดินและเพิ่มผลผลิตอ้อย ในภาคตะวันออกเฉียงเหนือ Thai Agricultural Putchanee Arpornrat; Usa Jakrarat. The experiment aimed to study the effects of crop rotation in sugarcane field during the last ratoon harvest and planting a new sugarcane crop, on soil improvement, increasing sugar yield and economic return in northeast Thailand. The effect of Jack bean (Canavalia ensiformis), sunn hemp (Crotalaria juncea), upland rice (Oryza saliva L.) fallowed as the rotation system. The experiment was a Randomize Complete Block Design with three replications and 7 treatments. They included T1) farmer’s method (fallow followed by sugarcane receiving chemical fertilizer control (15-15-15 at 50 kg/rai), T2) fallow followed by sugarcane receiving chemical fertilizer (16-16-16 at 25 kg/rai+22-8-10 at 25 kg/rai and compost fertilizer at 2 tons/rai), T3) sunn hemp planting as... Tipo: Collection Palavras-chave: Sugarcane; Saccharum officinarum L.; Soil improvement; Economic return; Upland rice; Green manure; อ้อย; การปรับปรุงดิน; ผลตอบแทนทางเศรษฐกิจ; ข้าวไร่; ปุ๋ยพืชสด. Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5565 ความสมดุลของธาตุอาหารพืชในนาเกษตรกรจังหวัดอุบลราชธานี และการจัดการธาตุอาหารพืชเพื่อเพิ่มความอุดมสมบูรณ์ของดินนาโดยใช้ค่าความสมดุลของธาตุอาหารพืชเป็นตัวชี้วัด Thai Agricultural Yothin Konboon; Prasert Chaiwat; Suda Sripodok. Tipo: Collection Palavras-chave: Nutrient balances; Soil fertility improvement; Soil improvement; Ubon Ratchathani province; ความสมดุลของธาตุอาหารพืช; ความอุดมสมบูรณ์ของดิน; การปรับปรุงดิน; การจัดการธาตุอาหารพืช; ดินนา; ผลผลิต; การสะสมธาตุอาหาร; เศษซากพืช; ปุ๋ยเคมี; ฟางข้าว; จ.อุบลราชธานี. Ano: 2011 URL: http://anchan.lib.ku.ac.th/agnet/handle/123456789/3083 การปรับปรุงดินก่อนปลูกอ้อยโดยใช้ประโยชน์จากวัชพืชในธรรมชาติ และวัสดุหรือพืชบำรุงดินชนิดต่างๆ Thai Agricultural Santimaitree Gonkhamdee; Prasit Jaisil; Wanwipa Kaewpradit Polpinit; Tassanee Wongphet. Tipo: PhysicalObject Palavras-chave: Sugarcane; Sugarcane production; Soil improvement; Weed; Green manure; Upland rice; Crotalaria juncea; Filter cake; Soil amendment; Fallow; Soil management; Organic matter; Total nitrogen; Available phosphorus; อ้อย; การปลูกอ้อย; การปรับปรุงดิน; วัชพืช; พืชบำรุงดิน; ข้าวไร่; ปอเทือง; วัสดุปรับปรุงดิน; กากตะกอนหม้อกรอง; การจัดการดิน; อินทรียวัตถุ; ปริมาณไนโตรเจนทั้งหมด; ปริมาณฟอสฟอรัสที่เป็นประโยชน์; การเพิ่มความอุดมสมบูรณ์ดิน; วิธีการที่เหมาะสม; การลดต้นทุนการผลิต. Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5823 Composting process from the corn residue for soil improment Thai Agricultural Siangjeaw Piriyaprin; Pitayakon Limtong; Wanlada Sununthapongsak. 1 ill., 2 tables Palavras-chave: Corn; Maize; Corn residue; Composts; Composting process; Soil improvement; ข้าวโพด; ปุ๋ยหมัก; เศษลำต้นข้าวโพด; การปรับปรุงดิน. Ano: 1983 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4142 Influence of livestock systems with live fences of Gliricidia sepium on several soil properties in Tabasco, Mexico Ciencia e Investigación Agraria Villanueva-López,Gilberto; Martínez-Zurimendi,Pablo; Ramírez-Avilés,Luis; Casanova-Lugo,Fernando; Jarquín-Sánchez,Aarón. G. Villanueva-López, P. Martínez-Zurimendi, L. Ramírez-Avilés, F. Casanova-Lugo, and A. Jarquín-Sánchez. 2014. Influence of livestock systems with live fences of Gliricidia sepium on several soil properties in Tabasco, Mexico. Cien Inv. Agr. 41(2): 175-186. The aim of the current study was to evaluate the effects of two livestock systems, a livestock system with live fences (LSLF) of Gliricidia sepium associated with signal grass (Brachiaria decumbens) and a livestock system based on a grass monoculture (LSPM), on specific physical and chemical soil characteristics at different depths and distances from the fence. In each system, we randomly selected 9 plots of 600 m². A completely randomized design was used with a 2 x 3 factorial arrangement in which we... Tipo: Journal article Palavras-chave: Soil improvement; Silvopastoral system; Signal grass monoculture; Humid tropic. Ano: 2014 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202014000200004 Registros recuperados: 8 Primeira ... 1 ... Última

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