With sod culture in orchards as background and the native arbuscular mycorrhizal fungi in orchard soil as target, the influences of Stylosanthes gracilis, Ageratum conyzoides and Paspalum notatum on the growth and community structure of AM fungi were investigated.

以果園生草栽培為背景日韩午夜在线试看网站视频免费，果園土壤中土著AM真菌為研究對象三级色色色色色色，考察了柱花草A片免费观看在线播放、百喜草和藿香薊對與之根系共生的AM真菌的生長與群落結(jié)構(gòu)的影響欧美在线看视频。

The protection of AF－1 was observed with the measurement of transudatory rate of LDH ,the breaking rate of DNA and contents of LPO and SOD,Results:The intotoxincation of glutamate was decreased by AF－1 which reduced the transudatory rate of LDH,the breaking rate of DNA and the content of LPO,and increased the content of SOD in culture significantly.

通過測定乳酸脫氫酶漏出率欧洲熟妇色XXXX欧美老妇、DNA斷裂率欧美黄色小视频免费观看、超氧化物歧化酶和脂質(zhì)過氧化物，觀察AF－1藥物的保護(hù)作用人人操人人狠。結(jié)果：高濃度的谷氨酸可增加培養(yǎng)神經(jīng)細(xì)胞的LDH釋放率和DNA斷裂率丰满熟妇口爆吞精，并誘導(dǎo)自由基產(chǎn)生。AF－1明顯降低谷氨酸的神經(jīng)細(xì)胞毒性亚洲一区黄片，使LDH釋放率及DNA斷裂率明顯降低www.久久思思热.com，LPO含量明顯下降，SOD含量明顯升高影音先锋在线精品视频网站。

Our results indicate that the community structure of native AM fungi in orchard soil differed from each other when colonized with different grass species, which should be taken into account when selecting appropriate grass species for sod culture.

試驗表明黄片大全免费看的mm视频，在果園土壤中，不同草種根際的土著AM真菌群落結(jié)構(gòu)并不相同黄色午夜欧美视频，在選擇草種進(jìn)行生草栽培的過程中應(yīng)該考慮這些不同无码毛片一区,二区,…。

In order to confirm this result, the recombinant SOD was supplemented in culture medium.

這些結(jié)果說明，SOD與嗜熱菌的熱適應(yīng)性有關(guān)婷婷国产精品视频综合。

During log-growth phase,the activity of SOD increases with culture time,and at the same time the activities of the other two enzymes also increase.

通過比較幾種提取方法的效果精品人妻无码专区在线中文字幕，認(rèn)為利用甲苯破壁法提取SOD復(fù)合酶具有一定的可行性。

sod culture：植草法,草皮培植

ridge culture 垅作,埂作 | sod culture 植草法,草皮培植 | soil culture 土培