Effect of some petroleum derivatives on the hydrolic properties of soil and the corn (Zea mays L.) (in Iraq)
1983
Al-Debaji, A.S.O.
It can be concluded from this study that the effect of petroleum derivatives on the hydrophysical properties of soil and on plant growth was as follows: 1-Addition of petroleum derivatives increased the stability of soil aggregates of water. 2-Petroleum derivatives increased the soil water content so that will decrease the water losses either by deep percolation or by evaporation. 3-Petroleum derivatives effected the plant growth and this affect could be positive if we add the proper level especially for bitumen emulsion
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书目信息
页码
118 p.
其它主题
Petrole; Invernaderos/ hidrologia; Petroleo; Serre/ hydrologie
语言
阿拉伯
注释
21 tables; 22 graphs; 6 figs; 73 ref. Summaries (Ar, En)
类型
Thesis; Summary; Non-Conventional
团体作者
Baghdad Univ., Baghdad (Iraq). Coll. of Agriculture
1987-08-15
AGRIS AP
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