搜索结果: 1-2 共查到“土壤学其他学科 Production”相关记录2条 . 查询时间(0.125 秒)
On-farm use of legume (Phaseolus calcaratus) and Ruzi grass on rumen fermentation and milk production in lactating dairy cows
Phaseolus calcaratus Ruzi Grass Rumen Fermentation
2013/2/28
The experiment was conducted on 10 small-holder dairy farmers under the administration of Dairy Promotion Organization of Thailand (DPO) in the Northeast region of Thailand. The aim of the research wa...
The Maturing Processes of Field Reclaimed with Sub-surface Soil:The change of matter production during 17 years
Chemical fertilizer Long-term experiment Manure Soil fertility Yield
2009/7/21
The maturing processes of field reclaimed with low fertile sub-surface soil was studied for 17 years since 1980 at University Farm, Faculty of Agriculture in the University of Tokyo. Six treatment pl...