enzyme activity. 第1页

Effect of light intensity on the growth and digestive enzyme activity of juvenile sea cucumber Apostichopus japonicas under two kinds of culture methods. Characteristics of soil denitrifying enzyme activity in riparian zones with different land use types in Chongming Island, Shanghai of China. Effects of planting years of vegetable solar greenhouse on soil microbial flora and enzyme activities. Variation characteristics of soil microbial activities in the  Tarim Desert Highway shelter forests, Xinjiang of Northwast China. Temporal variations of soil microbial biomass and enzyme activities during the secondary succession of primary broadleavedPinuskoraiensis forests in Changbai Mountains of Northeast China. Effects of different application rates of calcium cyanamide on soil microbial biomass and enzyme activity in cucumber continuous cropping. Effects of tillage at pre-planting of winter wheat and summer maize on leaf senescence of summer maize. Effect of long-term fertilization on lignin accumulation in typical subtropical upland soil. Effects of potassium fertilization period on photosynthetic characteristics and storage root starch accumulation of edible sweetpotato. Relationship between cellulose  synthesis metabolism and lodging resistance in intercropping soybean at seedling stage.