搜索结果: 1-5 共查到“作物栽培学 Phosphorus”相关记录5条 . 查询时间(0.104 秒)
Effectiveness of phosphorus application in improving regional soybean Yields under drought stress: A multivariate regression tree analysis
Soybean yield variability phosphorus drought strategy threshold
2011/1/13
Scarcity of water often reduces the regional production of soybean (Glycine max (L.) Merr.) in many areas where it is grown. Contemporary climate change is characterized by increase in frequency and i...
EFFECT OF SEED SIZE AND PHOSPHORUS FERTILIZER ON ROOT LENGTH DENSITY,P UPTAKE,DRY MATTER PRODUCTION AND YIELD OF GROUNDNUT
Arachis hypogaea phosphate fertilizers roots agronomic characters Bangladesh
2009/9/30
These studies were conducted at Bangladesh Agricultural Research Institute,
Joydebpur, Gazipur, Bangladesh during rabi (winter) seasons of 2002-2003 and 2003-
2004. The objective was to determine t...
Promotive Effect of Pre-Transplanting Phosphorus Application on the Early Growth of Rice
Early growth Phosphorus Phosphorus content Pre-transplanting phosphorus application
2009/7/7
In order to apply “pre-transplanting phosphorus application” (PTPA) to the lowland rice cultivation, we examined the effects of immersing the seedlings in potassium phosphate solution at different co...
Effect of Phosphorus Fertilizers and Application Methods on the Yield of Wheat Grown Under Dryland Conditions
Phosphorus Fertilizers Application Methods Yield Wheat Grown Dryland Conditions
2009/1/15
This study was conducted to investigate the efficiency of diammonium phosphate (DAP) and triple superphosphate (TSP) as phosphorus (P) sources and the effect of fertilizer application methods on the ...
Integration Effect between Phosphorus Levels and Bio-fertilizers on Quality and Quantity Yield of Faba Bean (Vicia faba L.) in Newly Cultivated Sandy Soils
Faba bean biofertilizer phosphorus yield chemical composition sandy soils
2010/11/10
The results indicated that increasing phosphorous levels from zero to 45 kg P O /faddan in combination with Rhizobium, Nitrobein or Rhizobium + Nitrobein increased
significantly the most of studied c...