Paddy 第4页

Ammonia volatilization in gleyed paddy field soils of Taihu Lake region Nutrient absorption and yield of rape under coupled application of phosphate rock and sulfur Cｏntriｂutiｏn ｏf ｏrganic residue cycｌing tｏ the sｏiｌ ｏrganic ｍatter in red paddy systeｍ A review on the coupling of bio-geochemical process for key elements and microbial regulation mechanisms in paddy rice ecosystems Effects of soil texture on variations of paddy soil physical and chemical properties under continuous no tillage Effect of initial pH value on microbial Fe (Ⅲ) reduction in alkaline and acidic paddy soils Effects of long-term green manure application on rice yield and soil nutrients in paddy soils Effects of different nitrogen application rates on ammonia volatilization from paddy fields under double-harvest rice system Effects of longterm fertilization on contents of Zn, B, Cu, Fe and Mn in ricegrain and soil in yellow paddy fields of southern China Effects of nitrogen fertilization on grain yield and nitrogen use efficiency of double cropping rice Evolution characteristics of soil nutrients in the main rice production regions, the middle-lower reach of Yangtze River of China Effects of different ameliorant measures on the chemical and physical properties of soil in acid sulfate paddy field and rice yield Effects of organic material application on the structures of humic acids in low yield paddy soil SYSTEMATIC CONTROL STUDY ON RICE PLANTHOPPER AND SHEATH BLIGHT IN RICE FIELD Reactive nitrogen loss pathways and their effective factors in paddy field in southern China. Dimensional fractal of post-paddy wheat root architecture. Effects of long-term fertilization on bacterial and archaeal diversity and community structure within subtropical red paddy soils. Establishing a minimum data set of soil quality assessment for cold-waterlogged paddy field in Fujian Province, China. Effects of short-term flooding on Geobacteraceae spp. and Anaeromyxobacter spp. abundance in paddy soil Dynamic changes in nitrogen and phosphorus concentrations and emission- reduction potentials in paddy field water under different tillage models Changes of paddy field landscape and its influence factors in a typical town of south Jiangsu Province The feature of N₂O emission from a paddy field in irrigation area of the Yellow River Abundance and composition of CO₂ fixating bacteria in relation to long-term fertilization of paddy soils APPRAISAL OF EARLY RICE TOLERANCE TO GLEYIC PADDYSOIL IN CENTRAL AND EASTERN HUNAN Classification and Diversity of Echinochloa in Paddy Fields of Main Agricultural Regions in China Research strategy of reclamation and management for low-yield rice paddy soils The criterion for the rice hybrids suitable for shifting partial nitrogen fertilizer from basal-tillering to panicle initiation in water-logged paddy fields Rice yields and nutrient uptake under different ploughing depths and fertilizations in white soil Optimal nitrogen application rates on rice grain yield and nitrogen use efficiency in high,  middle and low-yield paddy fields Effects of urease and nitrification inhibitors on ammonia volatilization from paddy fields Soil microbial biomass carbon and nitrogen and enzyme activities in paddy soil under “thin-shallow-wet-dry” irrigation method Responses of ammonia volatilization to nitrogen application amount in typical double cropping paddy fields in Hunan Province The inter-annual characteristics of nitrogen recovery efficiency of double cropping rice system on paddy soil under long-term fertilization Activation effects of N，P，K fertilization and phenol on Si, Al, Fe in Bleached Paddy Soils Studies on fertility characteristics of different productive paddy soils in double-rice copping regions of Hunan province Effects of long-term fertilization and straw returning on distribution and mineralization of nitrogen in paddy soils in subtropical China Comparison of mineralization rates and nitrogen potentials in foreshore reclamation long-term cultivated paddy soils and adjacent upland soils Effects of nitrogen fertilization on grain quality and yield of strong-gluten wheat interplanted with rice Effects of nitrogen fertilization on carbohydrate content and
related metabolic enzymes of flue-cured tobacco in paddy field and highland