您要查找的是不是:
- fluvo aquic soil 秸秆
- There were both high affinity reaction and low affinity reaction of urea hydrolysis in fluvo? aquic soil and yellow? 潮土和黄棕壤中存在高亲和性和低亲和性尿素水解反应,而灰钙土仅表现出低亲和性反应。
- K + adsorption kinetics of fluvo aquic and cinnamon soil under different K+ concentrations[J].Acta Pedologica Sinica,2001,38(5):226-234. K+浓度对潮土和褐土钾吸附动力学的影响[J].;土壤学报;2001;38(5):226-234
- Yongqing territory aquic soil, brown soil, saline soil, meadow soil and aeolian sandy soil in five categories, of which an area of tidal land of the total land area of 96%. 永清境内有潮土、褐性土、盐性土、草甸土及风沙土五个土类,其中潮土面积占土地总面积的96%25。
- Old has a small portion of the east Zhanghe marcescens aquic soil. 老漳河以东有少部分粘质潮土。
- Soil with soil three categories, 5 sub-categories, an eight soil, 43 soil types, which accounted for 91.14% aquic soil. 土壤含3个土类、5个亚类、8个土属、43个土种,其中潮土占91.;14%25。
- Northern light soil aquic soil. 北部为轻壤潮土。
- Cai Z C,Qin S W.Crop yield,N use efficiency and environmental impact of a long-term fertilization experiment in fluvor aquic soil in North China[J].Acta Pedologica Sinica,2006,43(6):905-910. [2]蔡祖聪;钦绳武.;华北潮土长期试验中的作物产量、氮肥利用率及其环境效应[J]
- Dynamics of aquic brown soil enzyme activities under no-tillage. 潮棕壤免耕农田土壤酶活性的动态变化
- Fluvo - aquic soil 潮土
- Mr. Robert Brown was announced as the sponsor. 罗勃特·布朗先生被宣布为赞助人。
- Do you know why Mr Brown has a heavy heart? 你知道为什么布朗先生心情不愉快吗?
- The girl was dressed in brown from top to toe. 那女孩从头到脚穿着一身棕色的衣服。
- Mrs Brown is known as a social climber. 布朗太太是有名的趋炎附势的人。
- This hen lays beautiful brown eggs. 这只母鸡下很漂亮的棕色蛋。
- The linnet is a small brown songbird. 红雀是一种棕色会叫的小鸟。
- I wrap the book in brown paper before I mail it. 我先把书用牛皮纸包好,然後邮寄。
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Two brown loaves and one large white one, please. 请拿两个黑面包和一个大的白面包。
- Response of yield increase to fly ash fertilizer in fluvo- aquic soil 粉煤灰磁化肥在潮土上的增产效应研究