Effects of applying magnesium fertilizer on Chinese cabbage's yield, nutrient elements' uptake and soil's fertility

DOI

10.2991/eesed-16.2017.55How to use a DOI?

Keywords

Red Soil; Vegetable Field; Magnesium; Yield; Nutrient Elements; Uptake; Soil Fertility

Abstract

Magnesium deficiency is a common item in red-soil vegetable field in the south of China, and it has few studies about effects of applying magnesium fertilizers on vegetable's growth this region. So, a field trial, with applying different rates of magnesium fertilizers on the basis of farmer routine fertilization, was conducted to test the effects on vegetable's yield, nutrient elements' uptake and soil's basic fertility in a red-soil vegetable field. Results showed that, with the application of magnesium fertilizer (magnesium sulfate, 112.5~450 kg/hm2), Chinese cabbage's yield, and the amount of nitrogen, phosphorus, potassium and magnesium absorbed by vegetable were increased obviously. Moreover, the contents of total magnesium and exchange magnesium in vegetable-field soil after harvest were enhanced greatly.

Copyright

© 2017, 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  - Dong-Feng Huang
AU  - Li-Min Wang
AU  - Xiao-Qin Wei
AU  - Tao Luo
PY  - 2016/08
DA  - 2016/08
TI  - Effects of applying magnesium fertilizer on Chinese cabbage's yield, nutrient elements' uptake and soil's fertility
BT  - 2nd Annual International Conference on Energy, Environmental & Sustainable Ecosystem Development (EESED 2016)
PB  - Atlantis Press
SP  - 405
EP  - 410
SN  - 2352-5401
UR  - https://doi.org/10.2991/eesed-16.2017.55
DO  - 10.2991/eesed-16.2017.55
ID  - Huang2016/08
ER  -