论文部分内容阅读
沼气对农作物的种植也有较好的经济效益。现将几则实例介绍如下: 沼肥浸种育秧好江苏省邗江县沼气办公室智山荣同志来稿报道:他们用腐熟较好的,沼气池料液,在空气中放置数日,让其中硫化氢气体充分逸散。在浸种前加1—2倍清水(一般7％浓度的料液兑一倍的清水即可),即可供浸种用。将精选晒过的稻种,放入上述液中浸1—3天,即可进行催芽。在育秧过程中每亩秧田可施35—45担,浓度为11％左右的沼气肥作基吧。同时施10公斤碳铵作中层肥。在秧苗长到
Biogas also has good economic benefits for the cultivation of crops. Here are a few examples are as follows: Marsh fertilizer soaked seedling good Biogas Office of Qijiang County, Jiangsu Province, Comrade Zhirong Rong manuscript reports: They use decomposed better, digester feed liquid, placed in the air for several days, so that the hydrogen sulfide gas Full escape. In the soaking before adding 1-2 times the water (usually 7% concentration of the liquid material to double the water can be), can be used for seed soaking. The selection of sun-dried rice, immersed in the liquid immersion 1-3 days, can be germination. In the process of raising seedlings per acre seedling field can be applied 35-45 Tam, the concentration of about 11% of biogas fertilizer base for it. At the same time applied 10 kg of ammonium bicarbonate as middle fertilizer. The seedlings grow up