您要查找的是不是:
- This paper covered the zinc content and the factors affecting zinc availability in brown red soil from the angle of improving human Zn-nutrition, pointing out that the soil was rich in zinc element. 从改善人体锌营养状况的角度,阐述了棕红壤区土壤中的锌含量及其影响锌有效性的多种因素。指出棕红壤区土壤锌资源较为丰富。
- Zinc in Brown Red Soil and Its Bio-utilization 棕红壤区土壤中的锌及其生物利用途径
- Boron balance in agroecosystem on brown red soil of south Hubei Province 鄂南棕红壤农田生态系统B素平衡分析
- Effect of applying CaO 2 to cold water paddy field in hilly area in brown red soil of southeast Hubei 鄂东南棕红壤丘陵区冷浸田施用过氧化钙效果
- The experience in Jiangxi is mow being applied to other red soil regions. 江西的经验现在正运用到别的红土地区去。
- Brown red soil 棕红壤
- A residue trends analytical method of GC-NPD was developed for the analysis of fonofos in red soil and yellow brown soil. 采用气相色谱氮磷检测器法研究了有机磷农药地虫硫磷在红壤和黄棕壤中的残留动态。
- Effect of application of fertilizers on soil structure in red soil. 施肥措施对红壤结构的影响。
- Transpiration of Tea Plants on Red Soil Slopes and Its Influencing Factors. 红壤坡地茶园蒸腾及其影响因子研究。
- Economical woodlands have a positive effect on soil conservation in red soil. 经济林地和草地则起到了很好的水土保持措施作用。
- Branches pale brownish red, subterete, lenticellate. 分枝浅棕红色,近圆柱状,具皮孔。
- Red soil is one of the chief geomorphic features of Jiangxi Province. 红壤是江西的主要地形特征之一。
- brownish red soil 棕红壤
- Chrysoidine:flash brown red crystal or powder, can dissolve in water, can use to dye cotton, silk, wool, leather, paper, feather, wood and so on.. We can insure you that the quality is stable. 堿性橙块:闪光棕红色结晶或粉末,溶于水呈黄光橙色,不溶于苯。
- Branchlets yellowish green when young, brownish red in second year, old ones grayish brown, with distinct rounded lenticels. 幼时的小枝黄绿色,棕红色的在第二年,老的淡灰棕色,带有清楚的圆形的皮孔。
- Vegetation restoration is an effective approach for ecosystem restoration and enhancement in eroded area of red soil. 植被恢复是红壤侵蚀区生态恢复与重建的有效途径。
- MPN method was used to account the number of AOB in red soil and AOB culture medium was used to enrich AOB from red soil. 采用MPN法统计土样中的氨氧化细菌数量,并用氨氧化细菌培养基对土样中的氨氧化细菌进行富集培养。
- Effects of afforestation methods on nutrient runoff and fertility quality of red soil. 造林方式对红壤养分流失和肥力质量的影响。
- It occurs as a brownish red film-coated tablet and a pale orange film-coated tablet. 本品为棕红色薄膜衣片与淡橙色薄膜衣片。
- Effects of rare earth element lanthanum on the activities of invertase, catalase and dehydrogenase in red soil. 镧对红壤转化酶、过氧化氢酶和脱氢酶活性的影响。