Effects of Compounded soil with Feldspathic sandstone and Sand On Physical and Chemical Characters and Yield

DOI

10.2991/iceep-18.2018.15How to use a DOI?

Keywords

Feldspathic sandstone and Sand, Physical and Chemical Characters, Yield

Abstract

In order to study the optimal ratio of compound suitable for crop growth ,analyzed physical and chemical Characters and crop yield of compounded soil with feldspathic sandstone and Sand (proportion: 1:1, 1:2, 1:5) by plot test. The results showed that as the content of feldspathic sandstone decrease, the texture changes from sandy loam to loamy sand, water-holding ability is abate, 1:2 compound soil’s density is small, big graded aggregation mass is high in the water stability aggregation, so the soil structure stability is strong. Different proportion of soil’s average pH is 8.36, effective phosphorus content is high and the total nitrogen, available potassium and organic matter content is low in soil after one year plant ,1:2 compound soil is high and balanced nutrient content. The adaptability of different crops to compound soil is different, the yield was higher in 1:2 and 1:5.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Ya Hu
PY  - 2018/09
DA  - 2018/09
TI  - Effects of Compounded soil with Feldspathic sandstone and Sand On Physical and Chemical Characters and Yield
BT  - Proceedings of the 2018 7th International Conference on Energy and Environmental Protection (ICEEP 2018)
PB  - Atlantis Press
SP  - 84
EP  - 87
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceep-18.2018.15
DO  - 10.2991/iceep-18.2018.15
ID  - Hu2018/09
ER  -