说明控制化肥中适当的水溶磷比例，可以减少土壤对磷的固定，提高施肥效果。
It was shown that if the proportion of water soluble phosphate was controlled properly, the fixation of phosphate in soil would be decreased, and the effect of fertilization would be improved.
为探讨山地绿竹低产林的施肥效果，在福建省福安市进行了不同肥种对株数增长率、产笋量、新老竹胸径以及退笋的影响试验。
Experiments of fertilization were conducted in Fuan City to find out the effect of fertilization on the dendrocalamopsis oldhami low productive forest on the hill.
综合各方面因素，各种施肥措施中以施海藻有机肥效果较好。
Taking into all these factors, the effect of using organic fertile of Marine alga was superior to the other applying fertilizer measures.
综合各方面因素，各种施肥措施中以施海藻有机肥效果较好。
Taking into all these factors, the effect of using organic fertile of Marine alga was superior to the other applying fertilizer measures.
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