1) sparingly soluble phosphate
难溶态磷
1.
It was estimated that more than 80% of applied P fertilizer become sparingly soluble phosphate and retained in ca.
这个生物学系统包括植物本身对土壤难溶态磷的吸收与利用以及土壤中某些微生物参与的难溶态磷的释放与利用。
2) insoluble phosphate
难溶性磷
1.
Effects of municipal solid waste composting on solubilization of insoluble phosphate and soil phosphorus sorption characteristics;
垃圾堆肥对难溶性磷转化及土壤磷素吸附特性影响
2.
Study on the mechanism of transformation and utilization of insoluble phosphate by soil algae;
土壤藻类转化利用难溶性磷的机理研究
3) Insoluble P
难溶磷源
1.
Genotypic Variation in P Utilization of Soybean(Glycine max L.)Grown in Various Insoluble P Sources;
大豆利用难溶磷源基因型差异(英文)
4) insoluble phosphorus
难溶性磷
1.
Mobilization and uptake of insoluble phosphorus by different common bean genotyes;
不同菜豆基因型根系对难溶性磷的活化吸收
2.
In order to increase the conversion efficiency of insoluble phosphorus in compost,a phosphorous dissolving condition was optimized for heat-resistant inorganic phosphorus strains(BL161) screened from high-temperature compost.
为提高堆肥中添加难溶性磷的转化效率,对筛选于高温堆肥中的耐高温解无机磷菌株(BL161)解磷条件进行优化研究。
5) insoluble p
难溶性磷
1.
Mobilization of insoluble phosphates by root exudates plays an important role in improving P nutrition of crops.
土壤大部分磷以难溶性磷形式存在,是影响作物生产的重要限制因素之一。
6) difficult dissolving phosphorus and potassium
难溶性磷钾
补充资料：难夫难妻(难ｎàｎ)
一名《洞房花烛》。故事片。亚细亚影戏公司1913年摄制。郑正秋编剧，张石川、郑正秋导演。一对素不相识的青年男女，经媒婆撮合拜堂成亲，在封建礼教桎梏下开始艰难的夫妻生活。为中国第一部故事片。
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参考词条