2005•Dongbei Nongye Daxue xuebaoRequires access
Effect of proportion of phosphate fertilizer as basal manure and top dressing on tomato
Meiling Gao
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Abstract
The calcium superphosphate was regarded as the source of phosphate fertilizer in the tests, and tomato was the research object. In the condition of the same amount of phosphate fertilizer applied to tomato growth, effect of proportion of phosphate fertilizer as basal manure and top dressing on tomato was studied in the experiment. Results were follows. When proportion of phosphate fertilizer as basal manure and top dressing was 6∶ 4, the yield of tomato were significantly increased by 15.71% and the content of nitrogen, phosphorus, potassium in root increased.