rhizosphere effect

Effect of Bt Transgenic Rice ( KMD) on Microbial Activities and Diversity in Paddy Soil and Rhizosphere

转Bt基因克螟稻对土壤和根系微生物多样性的影响

Forms of Aluminum in Rhizosphere Soil and Its Effect on Growth of Fagopyrum esculentum and Fagopyrum cymosum

荞麦和金荞麦根际土壤铝形态变化及对其生长的影响

Effect of Concentration of NO3~& N on Root Vigor and Rhizosphere pH Value of Winter Wheat Seedlings

硝态氮浓度对冬小麦幼苗根系活力及根际pH值的影响

A pot experiment with root net was primarily conducted to study on effect of different nitrogen forms mixed with sesame seed cake fertilizer on the microbial number in rhizosphere of different growth stages of flue-cured tobacco.

试验采用盆栽控雨栽培和根网袋的方法，在两种土壤类型上初步研究了不同氮素形态配比与芝麻饼肥互作对烤烟不同生育时期根际土壤微生物数量的影响。

Under condition of no fertilizer treatment the rhizosphere effect of winter wheat on azotobacter is obvious, R/ S ratio is 16 in the tillering stage.

R/S比在分蘖期达16。