基本释义:

普通潮灰土

网络释义

1)haplaquod,普通潮灰土

2)haplorthod,普通灰土

3)haplic podzoluvisols,普通灰化土

4)haplaquent,普通潮新成土

5)haplaquept,普通潮始成土

6)Calcareous alluvial soil,灰潮土

用法和例句

For the sake of obtained high-yield and excellent quality of cotton,we had en-gaged in fertilizing experiments on N,P,K,B,Zn calcareous alluvial soil in the eastern regionof Hubei during 1987～1991 and had gotten mathematical models between yield of cottonand N or K.

连续５年在鄂东灰潮土上进行了旨在获得棉花高产优质的氮、磷、钾、硼、锌合理施用技术的试验，建立了单因子的施肥数学模型，总结出了因土质、因品种、因气候、因管理而定性、定量、定时、定法的“四因、四定”的棉花高产施肥技术。