1) calcareous soil
石灰性土壤
1.
Comparison of five methods for fractionation of calcareous soil contaminated with arsenic;
石灰性土壤中砷形态分级方法的比较及其最佳方案
2.
Effect of combined application phosphorus and Zn on availability of P,Zn,Cd in Cd contaminated calcareous soil;
磷锌配施对镉污染石灰性土壤中磷锌镉有效性的影响
3.
Effect of P and Zn on wheat growth, Zn absorption and distribution in calcareous soil;
石灰性土壤中磷锌对小麦生长及锌吸收分配的影响
2) calcareous soils
石灰性土壤
1.
Differences of rhizosphere characteristics of two P-efficient wheat genotypes on two calcareous soils
石灰性土壤上两种磷效率小麦根际特征差异
2.
Fractionation of native and added zinc and their availability in calcareous soils were studeid, demostrating machanism of zinc deficiency in calcareous soils.
作者认为石灰性土壤中锌活性较低的原因,是由于碳酸盐导致土壤pH上升,在较高pH条件下氧化铁对锌的强烈固定,造成了大量专性吸附状态的氧化铁结合态锌及部份碳酸盐结合态锌,使交换态的有效锌含量很低,同时还证明:自然的石灰性土壤中,松结有机态锌与碳酸盐结合态是活性锌的直接给源,外源加入的锌仅为松结右机态锌。
3) calcareous vegetable cultivated soil
石灰性菜园土壤
1.
Differentiation of phosphorus in calcareous vegetable cultivated soil profiles with long-term vegetable cultivation influenced the uptake of other nutrient elements and also output and quality of vetetables.
由于长期种植蔬菜,石灰性菜园土壤中的磷素在剖面中发生了分异,直接影响到其它营养元素的吸收和蔬菜的产量及品质。
4) calcareous soil
钙质土;石灰性土壤
6) calcareous soil with low concentration available P
低磷的石灰性土壤
1.
Effects of applying inorganic P and wheat straw on the microbial biomass P and microbial P concentration in a calcareous soil with low concentration available P
通过室内培养试验,向低磷的石灰性土壤加入磷(0、25、50、100mg P·kg-1,KH2PO4)和小麦秸秆(5g C·kg-1),25℃下培养90d,研究在施肥和秸秆还田条件下土壤微生物量磷及微生物含磷量的变化特点,及其与土壤有效磷之间的关系。
补充资料：碱石灰,苏打石灰混合物
CAS：8006-28-8
分子式：H3Ca2NaO4
分子质量：170.17
中文名称：碱石灰；钠石灰；苏打石灰；苏打石灰；碱石灰,苏打石灰混合物
英文名称：Soda lime；soda-lime；soda lime,with more than 4% sodium hydroxide；sodalime
分子式：H3Ca2NaO4
分子质量：170.17
中文名称：碱石灰；钠石灰；苏打石灰；苏打石灰；碱石灰,苏打石灰混合物
英文名称：Soda lime；soda-lime；soda lime,with more than 4% sodium hydroxide；sodalime
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条