A study on the sulfur chemistry of acid sulfate paddy soils of Guangdong Province
广东咸酸田土壤硫化学研究
Study on enzyme activity in C Gleyed and calcareous gley paddy soils
潜底田和石灰性潜育田的酶活性研究
Kinetics of silicate adsorption desorption and release in purple paddy soils
紫色水稻土对硅酸盐的吸附解吸与释放动力学研究
Amelioration of low productive paddy soils
低产水稻土的改良
The Mathematical Model of Readily Available Nutrient Dynamic in Paddy Soils
植稻期水稻土速效养分动态的数学模式
A Preliminary Study on BHC Contents Residue in the Paddy Soils of Zhujiang River Delta.
珠江三角洲水稻土内农药六六六残留量的初步研究
Dynamics of Labeled Substrate N by Microorganism and Soil Clay Immobilized and Its Residue Fractions in Typical Paddy Soils in Dongting Lake Floodplain
洞庭湖平原典型水稻土氮素固持动态及氮的残留形态
Contents of Heavy Metal Elements in Paddy Soils Cultivated for Different Years in a Red Soil Region
不同利用年限的红壤水稻土中重金属元素含量研究
Characteristics of organic matters in paddy soils derived from dark brown soil and red soil
起源于暗棕壤和红壤的水稻土有机质特性研究
Study on Suitability or Several Testing Methods of Available Silicon for Paddy Soils Derived from Different Parent Materials
几种有效硅测定方法对不同母质水稻土的适宜性研究
Profile Distribution of Fertility Parameters of Foreshore Reclamation Paddy Soils
不同时期围海造田水稻土肥力剖面分布特征
Effects of the Undecomposed Organic Materials on the Rice Yield in the Paddy Soils
非腐解有机物培肥对水稻产量的影响
Effects of Soil Gleyization on Phosphorus Fractions and Supply in Paddy Soils
潜育化作用对水稻土磷素形态与供磷能力的影响
Effects of P and K on nutrition of rice grown in yellowish paddy soils in Qiandongnan Prefecture of Guizhou Province
黔东南州黄壤水稻土磷钾营养效应研究
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