搜索结果: 1-2 共查到“农业生物物理学 Fertilizer”相关记录2条 . 查询时间(0.095 秒)
Influence of some meteorological factors on fertilizer use efficiency in winter wheat growing
fertilization dressing autumn-winter precipitation moisture index
2008/11/14
A field experiment with winter wheat (Triticum aestivum) on Orthic Luvisol was conducted for a period of eleven years. This study gives the ground to establish correctly the fertilizer rates, especial...
Mathematical planning in experiments on 'soil-fertilizer-yield' interactions
experimental planning agrophysical parameters nutrients
2008/11/14
The objective of the study was to show the possibility and feasibility of the application of mathematical planning for the determination of the optimum structural parame- ters and bulk density of the ...