soil enzyme的例句大全

The soil enzyme activities have different response to the addition of nitrogen and water.

贝加尔针茅草原土壤酶活性对氮素和水分添加的响应不同。

Study on Soil Enzyme Activity and Fertility Characteristics of Coastal Protection Forest in Shanghai

上海市沿海防护林土壤酶活性及肥力特征研究

Most significant effect on soil enzyme activities was observed in 0-5 cm soil layer. Compared with buffer and background zones, the cellulase activity in active zone was reduced by 92.8% and 80.0%, respectively.

对土壤酶活性的影响在0~5cm土层最为显著，其中纤维素酶活性在活动区分别比缓冲区和背景区降低了92.8%和80.0%；

Soil enzyme activity was higher in surface soil layer and lower in bottom soil layer.

土壤酶活性表现出表层高，底层低。

Based on the effects of HA compound fertilizer on the quality and physiological mechanism of rape under the soil culture condition, the conversion of soil nutrient and activities of soil enzyme were studied in this paper.

在土培试验研究腐植酸复合肥对油菜品质和生理指标影响的同时，对土壤养分和土壤酶活性的变化进行了研究。

The seasonal changes of surface soil ( 0~ 10cm) enzyme activities under two control showed that the soil enzyme activities were higher in spring and autumn, lower in winter and summer. 5.

从土壤酶活性的季节变化来看，表层土壤（0～10cm）土壤酶活性均表现出冬夏两季较低而春秋两季较高。

Effects of sesame cake fertilizer on soil enzyme activities and microbial C and N at rhizosphere of tobacco

施用芝麻饼肥对植烟根际土壤酶活性和微生物碳、氮的影响

Soil Enzyme Activity and Distribution Characteristics of Nutrient and Mutual Relative Analysis in Illicium verum Forest

八角林地土壤酶活性和养分的分布特点及其相关分析

Influence of non-tillage and stubble on soil microbial biomass and enzyme activities in rain-fed field of Inner Mongolia

免耕与留茬对土壤微生物量C、N及酶活性的影响

Effect of external copper on enzyme activity in a soil and apple tree system was studied by using cinnamon soil and 'Fuji' apple young tree.

利用褐土和红富士苹果嫁接苗为供试材料，研究外源铜对土壤&苹果树系统中酶活性的影响。

Effect of Biological Improvements on the Enzyme Activities in the Soda Meadow Saline Soil

生物改良苏打草甸碱土对土壤酶活性的影响

Effect of Application of Different Soil Amendments on Enzyme Activity in Blueberry Leaves

不同土壤改良物质对越桔叶片酶活性影响的研究

The Effect of Organic Materials on the Enzyme Activities of Medium Loam Soil

有机物料对中壤质潮土酶活性的影响

Preliminary Study on the Enzyme Activity of Vegetable Garden Soil in Tianjin Suburbs

津郊菜园土壤酶活性研究初报

The Enzyme Activities of Chao Soil in Centre Alluvial Plain of Hebei Province

冀中冲积平原潮土的酶活性

From top to bottom of soil profile, the enzyme activity reduced gradually.

4类土壤酶活性自上而下均逐渐减少。

Study on assaying method and affecting factors of soil denitrification enzyme activity

土壤反硝化酶活性测定方法及影响因素研究

Effects of Intercrop Maize and Soybean on Rhizosphere Soil Microbes and Enzyme Activity

玉米、大豆间作对根际土壤微生物数量和酶活性的影响

Study on Soil Micro-organism Community and Enzyme Activity of Upland Rice Field under Different Mulch Conditions

不同覆盖条件下旱稻土壤微生物区系及酶活性研究

the dynamic change of soil microorganism and enzyme activity in the whole procreative process of the tarim island cotton

塔里木海岛棉生育全程土壤微生物与酶活性的动态变化