首页|Effects of a biofertilizer from domestic waste on amaranthus cultivation
Effects of a biofertilizer from domestic waste on amaranthus cultivation
扫码查看
点击上方二维码区域，可以放大扫码查看
原文链接
NETL
Domestic waste is easily decomposed by microbes to produce odor detrimental to environmental quality。 The production of biofertilizer is one of low environment pollution method for domestic waste treatment。 The effect of biofertilizer from domestic waste on Chinese traditional vegetable， Amaranthus， was investigated。 The biofertilizer from domestic waste can improve output with 52。4%， stem length with 50% and chlorophyll content with 20% of Amaranthus。 The biofertilizer treatment can increase nitrogen， phosphorous and potassium accumulation of Amaranthus。 But only a little of biofertilizer treatment (100 kg/hm<sup>2</sup>) would decrease the nutritional elements accumulation。 The biofertilizer at 1000 kg/hm<sup>2</sup> level has the similar effects for absorption of nutritional elements of N， P and K with chemical fertilizer。 The biofertilizer， especially at 1000 kg/hm<sup>2</sup> level， can improve the organic matter index of soil。
Amaranthusbiofertilizerdomestic wastefertilizer
Wu Jin-Chao、Huang Guang-Rong、Xia Xiao-Ming
展开 >
Second Institute of Oceanography, SOA, Hangzhou, 310012, China
Zibo(CN)
2011 International Conference on New Technology of Agricultural Engineering
NETL
