Also, a description is given of the characteristics of yield increase, superior quality and reduction in cost of high-analysis phosphatic fertilizers and prospects for their use.
同时介绍了高效磷肥的增产、优质、节本的特点及其应用前景。
The new comprehensive utilization technology of phosphatic dolomite is discussed.
论述了含磷白云石的综合利用新工艺。
The availabilities of Pb and Cd in rhizosphere of red soil would drop with adding phosphatic fertilizer.
增施磷肥红壤根际有效态铅、镉的活性降低。
The most important naturally occurring phosphate is phosphate of lime or tri-calcium phosphate found as the chief ingredient of phosphatic rock bones and phosphatic guanos.
自然产生的磷酸盐中以磷酸三钙最为重要，它是磷灰石，骨骼和磷质海鸟粪的主要成分。
Phosphatic concentration in equilibrium solution suitable for plant growth is more or less the same in different soils.
不同性质的土壤，适宜作物生长的土壤平衡溶液磷浓度差异不大。
Phosphatic concentration in equilibrium solution suitable for plant growth is more or less the same in different soils.
不同性质的土壤，适宜作物生长的土壤平衡溶液磷浓度差异不大。
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