搜索结果: 1-2 共查到“土壤学 mass”相关记录2条 . 查询时间(0.154 秒)
INFLUENCE OF SPRINKLING IRRIGATION AND DIVERSE NITROGEN FERTILIZATION ON THE MASS AND DISTRIBUTION OF MILLET(PANICUM MILIACEUM L)ROOT SYSTEM ON A VERY LIGHT SOIL
millet root mass sprinkling irrigation nitrogen fertilization
2009/3/31
The purpose of the study conducted in 2005-2006 in Kruszyn Krajeński near Bydgoszcz was to determine the root mass of millet cultural varieties Gierczyckie and Jagna and the vertical distribution of t...
Simulated nitrogen leaching, nitrogen mass field balances and their correlation on four farms in south-western Finland during the period 2000 2005
agricultural production sectors nitrogen balance nitrogen leaching process-based modelling analysis of covariate
2010/8/9
Nitrogen (N) gross balance is one of the indicators designed for following developments in agriculture in the European Union. A nutrient surplus occurs when the quantity of a nutrient applied in ferti...