搜索结果: 1-3 共查到“农学 phosphorus availability”相关记录3条 . 查询时间(0.082 秒)
Influence of phosphocompost application on phosphorus availability and uptake by maize grown in red soil of Ishigaki Island, Japan
Phosphocompost Rock Phosphate Available P Maize Red Soil
2013/2/28
Phospho compost application is important with respect to soil fertility and plant nutrition. Therefore, the objective was to evaluate the influence of phospho compost application on P availability and...
EFFECT OF CALCIUM CARBONATE CONCRETIONS ON PHOSPHORUS AVAILABILITY TO THE CROPS
Triticum aestivum Zea mays Calcium carbonate phosphorus Pakistan
2009/9/30
A pot experiment was conducted at Soil Chemistry Section, Ayub Agricultural Research
Institute, Faisalabad during 2001-2003. Five treatments i.e. 0, 3, 6, 9 and 12 percent
CaCO
concretion (CCC) ...
Use of pruning and mineral fertilizer affects soil phosphorus availability and fractionation in a gliricidia/maize intercropping system
Agroforestry fertilizer trees available P P-uptake
2009/3/4
Leguminous tree species are known to replenish soil nutrients through biological N fixation, mulch effect and recycling of other nutrients from the deeper soil layer to the topsoil, when managed in ...