organic manure 第1页

Effect of a long-term organic fertilization on wheat yield and soil fertility on Loess Plateau Effects of long-term located fertilization on wheat growth in shajiang black soil Effects of long-term fertilization on soil microbial biomass carbon and nitrogen and enzyme activities during maize growing season Effect of fertilization on water-soluble organic N in the soils under chestnut stands Effects of long-term mixed application of organic manure and chemical fertilizers on farmland weed soil seedbank EFFECT OF DIFFERENT FERTILIZERS ON STABLE NITROGEN
ISOTOPE AND NITRATE CONTENT OF SOIL AND CHINESE CABBAGE Effects of organic manure application on growth and senescence of root in winter wheat Effects of chemical fertilizers application combined with manure on ammonia volatilization and rice yield in red paddy soil Recycling rate of N and P through a feeding-composting cycle and their recoveries in agro-ecosystems Effects of Rice\|based Cropping System on Distribution of Manganese in the Profile of Paddy Soil Derived From Red Earth Effects of Organic Manure Application Combined with Chemical Fertilizers on the Leaf Nutrition，Quality and Yield of Fuji Apple Effect of fertilization patterns on weed community in late rice fields Mechanism of fulvic acid- and organic manure-mediated phosphorus mobilization in black soil at low temperature Risk of heavy metal pollution and product quality in tomato-radish-greengrocery cropping system under applications of commercial organic manure and chemical fertilizers Potassium balance and pool as influenced by long-term fertilization under continuous winter wheat–summer maize cropping system in a manural loess soil Effects of combined application of organic manure and chemical fertilizers on yield and quality of celery and soil nitrate leaching under greenhouse condition Impacts of organic manure partial substitution for chemical fertilizer on cotton yield, soil microbial community and enzyme activities in mono-cropping system in drip irrigation condition Carbon and nitrogen mineralization characteristics of different types of organic manures Effects of combined application of organic manure and chemical fertilizerson N2O emission from greenhouse vegetable soil Cadmium security analysis of different organic materials and passivators under ryegrass-Guimu 1 hybrid rotation in soils with low Cd environmental capacity A long-term experiment on effect of organic manure and chemical fertilizer on distribution,accumulation and movement of NO3-N in soil STUDIES ON ACTIVATION OF PHOSPHORUS BY ORGANIC MANURE IN SOILS AND ITS MECHANISMS──Ⅰ.Effect of organic manure (matter)on activation to different phosphate in soils Study on the Effect Of Different Fertilizer on the Stable Nitrogen Isotope of Soil, Leaf and Cucumber Effects of organic manure on wheat growth under lead stress. Alkalinity of organic manure and its mechanism for mitigating soil acidification Effect of different organic manures on oil flax dry matteraccumulation, distribution and yield Study on the optimum organic manure application rates for maize in terrace Effects of organic manures on dynamic changes of nitrate contents of soil profile in greenhouse Nitrogen mineralization characters from different types of organic manures in sunlight greenhouse Influences of consecutive 13-year long-term fertilization on yields of rice and wheat and soil fertility in Xihu Plain null Effects of combined application of organic manure and chemical fertilizers on soil nitrogen availability and movement under water and fertilizer saving management in cucumbertomato double cropping system Effects of long-term organic manure and inorganic fertilizer combined application on rice yield and soil organic carbon content in reddish paddy fields Effects of long-term fertilization regimes on changes of aggregate cementing agent of Lou Soil Effects of Organic Manure Application Combined with Chemical Fertilizers on the Leaf Nutrition，Quality and Yield of Fuji Apple Residual effect of phosphorus fertilizer and phosphorus recycling in a farming system Ⅲ. Recycling rate of P and N in feed stuffs and bedding materials through a feeding-composting cycle and recoveries of P and N in organic manure Effects of different organic manure sources and their combinations with chemical fertilization on soil nematode community structure in a paddy field of East China. Effects of different fertilizer treatments on canopy architecture and grain yield characteristics of winter Wheat\|Yumai 49 Effects of combined application of organic and chemical fertilizers on the yield of peanut, soil available nutrient and biological properties in the upland red soil in subtropical China Effect of Different Organic Manures on Yield and Quality of Oil Flax Effect of combined application of bioorganic manure and inorganic nitrogen fertilizer on soil nitrogen supplying characteristics Concentration and characteristics of soluble organic nitrogen (SON) and carbon (SOC) in different types of organic manures STUDIES ON ACTIVATION OF PHOSPHORUS BY ORGANIC MANURE IN SOILS AND ITS MECHANISMS──Ⅱ. Organic acids from decomposition of organic manure (matter)and their effect on activation to different artificial phosphate EFFECT OF ORGANIC MANURE ON QUALITIES OF CROPS EFFECT OF ORGANIC MANURE ON THE NUMBERS OF MICROBES AND ENZYME ACTIVITY IN RICE RHIZOSPHERE Effects of organic manure on the conformation and biological availability of soil Cd Effects of fertilization on growth physiology, yield and medicinal quality of Schizonepeta tenuifolia Briq. Effect of bast-fiber film mulching and fertilization interaction on soil nutrient, soil enzyme activity and pepper growth 有机肥和地膜覆盖对辣椒生长发育及产量影响 Effects of pig manure and oxytetracycline on microbial number and activity in soils with different fertility levels Iｍpact ｏf ｏrganic ｍanure ｏn the envirｏnｍent and its cｏrrespｏnding preventive researches Dynaｍics ｏf invertase activity ｏf ｂｌack sｏiｌ treated ｂy a ｌｏng-terｍ ｌｏcated fertiｌizatiｏn and its infｌuence Infｌuence ｏf fertiｌizing ｍｏdes ｏf ｏrganic agricuｌture ｏn the sｏiｌ ｍicrｏｂiaｌ activities