In the experiment,muskmelon(Jinfei)was used as experimental material,adopted the way of sub?strate culture to study the action effects of different dosages of phosphorus element on the quality of musk?melon through measuring change laws of fruit soluble solids,soluble sugar,Vc,soluble protein and total ac?id content.The results showed that appropriate dosage of phosphorus element(0.9~1.2mmol·L-1)can best pro?mote fruit growth of muskmelon through enhancing chlorophyll content and nitrate nitrogen content which can improve nutrient quality of muskmelon which included soluble solids,soluble sugar,Vc,soluble protein and total acid content,at the same time, yield was increased;While phosphorus dosage was less than 0.6mmol·L-1 or higher than 1.5mmol·L-1,all indexes decreased significantly.
NETL
NSTL
维普
万方数据
