The results showed with the application of coated compound fertilizer, the activities of soil urease, neutra phosphatase, catalase and sucrase were better than compound fertilizer treatment because of the significantly controlled release effects of the coated compound fertilizer.

結(jié)果表明，在試驗(yàn)條件下成人漫画在线，由于包膜復(fù)合肥對(duì)養(yǎng)分的顯著控釋效果无码乱伦一区二区，它的施用對(duì)土壤脲酶黄色视频hs、中性磷酸酶黄页网站大全手机在线观看、過(guò)氧化氫酶和蔗糖酶活性的影響要好于普通肥料處理av在线不卡观看免费观看。

The results showed that the activities of urease, nitrate reductase, nitrite reductases and the yield of above ground plants were the highest with the fertilization pattern of taking 50 percent nitrogen from organic fertilizer and the other 50 percent nitrogen from urea.

結(jié)果表明：采用50%的N由有機(jī)肥提供日本乱子视频在线播放，50%的N由尿素提供的施肥模式時(shí)，黑麥草根際土壤脲酶AA高潮女人免费视频看中国特色、硝酸還原酶自拍偷拍h、亞硝酸還原酶活性最強(qiáng)，黑麥草地上部產(chǎn)量最高亚洲一区欧美日韩字幕。

The lime soil from the winter fallow field in which Chinese vetch green manure was once planted and the natural barren field in Guilin Village were taken to determine urease activity and soil fertility of the lime soil.

方法］取桂林毛村常年種植過(guò)紫云英綠肥的冬閑田和自然拋荒農(nóng)田中的石灰土日本特级黄色一区二区三区，測(cè)定石灰土的脲酶活性和土壤肥力。

Methods There 2 395 patients from ten counties or cities in Han group in Hainan at gastrointestinal out-patient department of the hospital were detected by rapid urease test of H.pylori and gastroscope.

目的 調(diào)查海南漢區(qū)在消化內(nèi)科就診患者中幽門(mén)螺桿菌（Helicobacter pylori无码AV无码AV毛片毛，H.pylori）感染患病情況国产精品久久久性色AV，以及幽門(mén)螺桿菌感染與胃黏膜病理的關(guān)系。