Vuthipun Thongviang. Effects of bentonite clay and soil amendments on growth and yield of soybean planted in a degraded-sandy soil of norteast Thailand. Doctoral Degree(Agronomy). Khon Kaen University. Khon Kaen University Library. : Khon Kaen University, 2016.
Title | Contributor | Type |
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Title | Creator | Type and Date Create |
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Leaf litter properties, decomposition and utilization of Chir pine (Pinus roxburghii) and Oak (Quercus griffithii) and their effects on growth and yield of maize crop
มหาวิทยาลัยขอนแก่น Banyong Toomsan;Wanwipa Kaewpradit Polpinit;Viriya Limpinon | Rekha Chhetri | วิทยานิพนธ์/Thesis |
Factors affecting adoption towards organic vegetable production in Sam Sung District, Northeast Thailand
มหาวิทยาลัยขอนแก่น Theerachai Haitook;Viriya Limpinon | Shahidul Islam | วิทยานิพนธ์/Thesis |
Effects of bentonite clay and soil amendments on growth and yield of soybean planted in a degraded-sandy soil of norteast Thailand
มหาวิทยาลัยขอนแก่น Viriya Limpinon;Sawaeng Ruaysoongnern | Vuthipun Thongviang | วิทยานิพนธ์/Thesis |
Title | Creator | Type and Date Create |
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Effects of organic and clay material amendments on sugarcane production in a degraded sandy soil of Northeast Thailand
มหาวิทยาลัยขอนแก่น Sawaeng Ruaysoongnern;Patma Vityakon Rambo;Bangyong Toomsan | Rochana Tangkoonboribun | วิทยานิพนธ์/Thesis |
Roles of fermented bio-extracts on soil microbial processes and crop growth
มหาวิทยาลัยขอนแก่น Viriya Limpinuntana;Sawaeng Ruaysoongnern | Nisit Kamla | วิทยานิพนธ์/Thesis |
Effects of bentonite clay and soil amendments on growth and yield of soybean planted in a degraded-sandy soil of norteast Thailand
มหาวิทยาลัยขอนแก่น Viriya Limpinon;Sawaeng Ruaysoongnern | Vuthipun Thongviang | วิทยานิพนธ์/Thesis |