All information shows soil fertility has important influence on the relationship between soil urease activity and pollutants.

該結(jié)果揭示出土壤肥力對外源物質(zhì)與土壤脲酶活性的關(guān)系有重要影響。

The soil urease activity and the number of ammonia-oxidizing bacteria tended to increase with the years of cultivation.

隨著栽培年限的增加91亚洲清品，土壤脲酶活性與氨氧化細(xì)菌數(shù)量明顯增加。

Effect of SDS-PAGE urease activity zone staining method is very well.The method is worthy of spreading.

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No response to application of urease inhibitors was apparent throughout the first experimental year Schlegel et al.

顯然免费在线你懂得，在第一年的試驗(yàn)中亚洲一级高清在线大黄毛片，施用脲酶抑制劑沒有效果。

The results showed that the effect of nBPT on soil urease activity was weak when the nBPT concentration was in range of

結(jié)果表明日本在线a，nBPT用量在0.1%～0.5%之間對土壤脲酶活性影響較心苊夥压劭吹腁V网站。划?dāng)濃度達(dá)到1%時免费小草av，抑制作用最為顯著一级一级一级一级片。

This text did the research of the part to the physics and chemistry property of terrabacter tunescens and immobilized urease.

本文對腫大地桿菌的理化性質(zhì)以及脲酶固定化做了部分的研究。

Meanwhile, urea enzyme and bacteriologic test negative, NO contents in stomach mucosa dropped correspondingly, significantly deviated to the pathologic model group.

結(jié)果 經(jīng)過治療后HP感染沙土鼠13C-UBT測值除病理模型組外均有不同程度的下降免费看三级黄一色视频，與治療前比較差異顯著香港无码黄色视频；同時脲酶試驗(yàn)及細(xì)菌學(xué)檢查為陰性a色色淫淫，胃黏膜NO含量均有相應(yīng)程度的下降，與病理模型組比較差異顯著免费色色的网站。

Effects of different additive levels of zeolite, ferrous sulfate heptahydrate, ter-ramycin,and urease inhibitor, to fresh chicken feels on the concentrations of ammonia and sulfhydrogn in the atmosphere were inquired using a L9(34) or thgonal design.

本試驗(yàn)采用L_9(3~4)止交試驗(yàn)設(shè)計(jì)一级免费ww视频，研究了在鮮雞糞中加入不同水平的沸石、土霉素久操欧美精品在线观看、綠礬亚洲色婷婷五月综合在线观看、脲酶抑制劑去除NH_3和H_2S等臭氣物質(zhì)的效果。

Effects of quinhydrone, as urease inhibitor, on growth, root activities, nitrogen metabolism, photosynthetic character, yield as well as quality were studied under pot experiment with water spanich and plot experiment with B.chinensis Var.comrtzunis. The results were shown as follow: 1. Applying low and medium amount quinhydrone promoted the growth of water spanich and B.chinensis Va,communis, whereas high amount treatment had little effect on water spanich growth, and inhibited the growth of B.chinensis Var communis.

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A number of inhibitors have been studied; however, it is apparent from research results to date that N- thiophosphoric triamide is the most effective compound on non-flooded soils.

開發(fā)延緩無處不在的脲酶作用的高活性化合物已經(jīng)使利用生物抑制劑成為可能日韩美女福利网址在线播放免费观看。