论文部分内容阅读
Effect of Combined Application of Organic and Inorganic Fertilizers on Methane Emission from Paddy S
【机 构】
：
CollegeofNaturalResourcesandEnvironment,CollegeofNatural
【出 处】
：
土壤圈：英文版
【发表日期】
：
1997年4期
其他文献
Distribution of Soil Zinc.Iron,Copper and Manganese Fractions and Its Relationship with Plant Availa
The distribution of various fractions of Zn,Fe,Cu and Mn in 15 types of soils in China and its relationship with plant availability were studied.Fractions of va
A pot experiment was conducted to evaluate the effects of phosphours fertilizer in inhibiting the copper toxicity to maizce(Zea mays L.) in neutral purple soil.
The pot experiments were conducted in the artificial climate laboratories to determine the relative importance of mass flow and diffusion in supplying ,Fe,Mn,Cu
The Interaction between potassium and moisture during the growth of and nutrient uptake by rapeseed plats grown on K-deficient soils has been investigated in th
Phosphate Distribution and Movement in Soil—Root Interface Zone：I.The Influence of Transpiration Rat
The experiments were conducted in the artificial climate laboratory using 32P labelled soil and soil-root plane system to investigate phosphate distribution and
The effects of different types of Chinese fir stand,including those with varous composition (pure and mixed),in various cropping systems (first and continuous c
Laboratory incubation experiment was conducted to study the effect of lime nitrogen(LN) on transfor-mation of urea-N in three paddy soils.The results showed tha
Effects of Temperature and Drying and Wetting Alternation on Ammonium Fixation in Manured Loessial S
Effects of temperature and drying and wetting alternation (DWA) on ammonium fixation in manured loessial soil were studied by means of Batch Equilibrium with va
Lichens play an unparalleledly vital role in weathering and soil-forming processes in Antarctic region,In this study some related chemical components and microm
Soil enzyme activities as affected by applied magnetic field were studied with three main soils (brown soil,black soil and albic soil) collected from Northeast