[土壤] 紫色土
重庆市紫色土磷素的吸附与解吸动力学特征研究_论文 关键词:紫色土 磷 吸附 解吸 [gap=909]Keywords: purple soil , phosphorus , sorption ,desorption
会不会是紫色土!
Meanwhile, slope gradient had a great impact on purple soil erosion processes.同时,坡面坡度对紫色土坡面侵蚀过程有重要的影响。
The agricultural and physiological efficiencies of grain yield were maximum in calcareous purple soil.对小麦籽粒产量的农业和生理效率以石灰性紫色土为最高。