soil urease的例句大全

The activities of soil urease fluctuated with soil depth in both top and middle slope positions, but increased in the pattern of solar slope> lunar slope> fallow land at the slope bottom.

在坡顶和坡中部土壤剖面脲酶活性波动较大，在坡底为阳坡>阴坡>撂荒地。

Influence of Soil Urease Activities on Nitrogen Conversion in Floodwater in Paddy Field

土壤脲酶活性对稻田田面水氮素转化的影响

effect of urease inhibitor nbpt on soil urease activity and urease producing microorganisms

脲酶抑制剂nBPT对土壤脲酶活性和脲酶产生菌的影响

There was little effect on soil urease and catalase activity for different peat levels.

但增施草炭对土壤中脲酶和过氧化氢酶影响较小.

The activity of Soil urease, acidphosphotase and invertase weakened with increase of soil depth.

各林地土壤脲酶、酸酶和转化酶随着土壤剖面的加深,其活性减弱.

By simulating methods, the effect of ethanol on soil urease activity was studied systematically.

通过模拟方法, 较系统地研究了乙醇对土壤脲酶活性的影响.

The results show as the followings: Hg obviously inhibited soil urease activity and crop root activity under soil crop agricultural system;

结果表明，在土壤&植物体系中，汞对土壤脲酶和作物根系活力具有明显的抑制作用，且土壤脲酶和根系活力对汞的应答是一致的；

Moderately halophilic bacteria that imposed on the A6 in soil urease activity were not obvious.

说明施加A6中度嗜盐菌对土壤中脲酶活性影响不明显。

In autumn, soil actinomycetes was more closely related to soil insect community, and soil urease, soil total nitrogen were the key interaction factors of them.

秋季，土壤放线菌与土壤昆虫群落的联系更为密切，土壤脲酶、全氮是实现其相关性的关键因子。

The effects of ecological improvement on soil were expressed as follows: saccharase neutral phosphatase urease catalase.

生态改良对土壤中四种酶活性的影响大小依次为：蔗糖酶脲酶中性磷酸酶过氧化氢酶。

Similarily, the soil hydrogen peroxidase, urease and phosphatase activities were increased obviously.

显著增强土壤过氧化氢酶 、 酶和磷酸酶活性.

In the Loess area, the catalase, urease, phosphatase and saccharase activities in rhizosphere soil of 6 years old walnut decreased with the depth of spatial profile, indicated that the soil enzymes activities may be related with the root secretion.

渭北黄土区6年生核桃根际土壤的过氧化氢酶、脲酶、磷酸酶和蔗糖酶活性的空间变化随着土层剖面的加深而活性降低，说明土壤中各种酶的活性可能和核桃根系的分泌物有关。

Fungi in the rhizosphere during FPS inhibited remarkably the activities of saccharase and urease, bacteria in the soil promoted the activities of saccharase, bacteria in the soil and actinomyces in the rhizosphere in PFS promoted remarkably the activities of urease.

花针期根际真菌显著抑制蔗糖酶和脲酶活性，土壤细菌显著促进蔗糖酶活性，土壤细菌、成熟期根际放线菌显著促进脲酶活性。

Study on Urease Activity of Main Cultivated Soil in Guizhou

贵州主要耕作土壤的脲酶活性研究

jidan 415 seedlings rhizosphere soil sucrase and urease activity had the greatest impact on the total nitrogen and available nitrogen;

吉单415号玉米幼苗根部土壤蔗糖酶和脲酶活性对全氮和碱解氮的影响最大；

results showed that the urease activity of soil types was different from each other's, and changed with soil profile, season, method of fertilizer application, number of urease-producing microorganisms as well as the total nitrogen of soil.

其脲酶活性随土层不同、季节变化、施肥措施、脲酶产生菌数量多少等差别，脲酶活性也在变化。

moreover, the activities of protease, urease and invertase in soil were decreased as rice growing in.

在水稻生育期，土壤蛋白酶、脲酶和转化酶的活性随水稻生育期递进而降低；

Compost application increased the activity of sucrase, urease, phosphatase and proteinase, improved the soil biochemistry property.

堆肥可显著提高Cd污染土壤中脲酶、蔗糖酶、磷酸酶及蛋白酶的活性，改善土壤生化性质。

effect of urease inhibitor nbpt on soil microorganisms

脲酶抑制剂nBPT对土壤微生物的影响

After fertilization of corn straw for 2 months, Soil saccharase, urease and catalase activities enhanced with the dosage increased, but changed a little when the usage beyond 1.2%.

4个月后，玉米秸用量为1.2%的处理土壤脲酶、蔗糖酶、过氧化氢酶活性最高。施用麦秸的处理土壤脲酶、蔗糖酶、过氧化氢酶活性均随用量增加而升高。