搜索结果: 1-5 共查到“作物栽培学 fertilizers”相关记录5条 . 查询时间(0.078 秒)
Response of roselle (Hibiscus sabdariffa L.) to rates of inorganic and farmyard fertilizers in the Sudan savanna ecological zone of Nigeria
Roselle manure nitrogen fertilizer calyx yield pods/plant and seeds/pod
2011/1/12
Field trials conducted in two rainy seasons at the Usmanu Danfodiyu University, Sokoto, Nigeria, were used to investigate the response of Roselle to organic manure (2.5, 5.0 and 7.5 tons/ha cow dung) ...
Relationships between Vascular Bundles of Panicle Neck Internode and Characters of Head under Different Planting Densities and Nitrogen Fertilizers Applied in Oryza sativa L.
Fertilizer Grains Large vascular bundles 0ryza sativa L Panicle neck internode
2009/7/28
Investigations were carried out on the characters of rachilets, grains and grain weight per panicle of the growing rice plant cv. Shimokita under different planting density and nitrogen fertilizer no...
Yield and quality response of tea plant to fertilizers
Tea fertilizers micronutrients yield
2010/9/10
To improve quality and yield of Iranian tea, this experiment was projected and effects of nitrogen (N), potassium (K), magnesium (Mg) and micronutrients (Zn and Cu) fertilizers was studied on yield an...
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...