“Gas and fertilizer†is a “nickname†for farmers to give ammonium bicarbonate. It is a chemical fertilizer with more than 17% nitrogen. It can not only provide nutrients for the growth of crops, but also be used as pesticides to control many pests and diseases of crops. In one fell swoop. The specific use is as follows: When “soil and fertilizer†is mixed with farmyard manure and planted with potato and sweet potato, 20 to 25 kilograms of “gas fertilizer†per acre is mixed with farmyard manure and applied evenly to the ridge, which can drive away the cockroaches that harm the seedlings. Before planting vegetable seeds and seedlings such as amaranth, garlic, cowpea, cucumber, etc., use 25~30 kg of “gas fertilizer†per mu and mix well with farmyard manure to kill roots and small tigers and reduce the harm of underground pests. Dilute "gas fertilizer", when the leaves are sprayed with melons and fruit vegetables, the "gas fertilizer" is diluted 80-100 times, evenly sprayed on the stems and leaves of the crops, and the aphids can be killed to reduce the disease and the yellow wilt. Fungi, bacteria and viral diseases such as diseases. Use "gas fertilizer" and copper sulfate to make 3.8 kg of "gas fertilizer" and 0.5 kg of copper sulfate which is ground into powder. After mixing evenly, add 1 kg of lime and mix well. Seal the container or airtight nylon bag for 24 hours. Made of "copper ammonium powder". When it is used, it is diluted into a "copper ammonium mixture" according to the content of copper and 1200~1500 times of water to spray the crop, which can prevent fungal and bacterial diseases, and can also play the role of top dressing. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone We are a professional Chinese supplier of Nootropic Material; we supply various products of Brian Food; and we can providing product images and basic parameters with each Intelligence Enhance Material and Brian Food, like Phosphatidylserine Powder, Ginkgo Biloba Extract, Huperzine A, etc. Look forward to your cooperation! Phosphatidylserine Powder,Nootropic Material,Ginkgo Biloba Extract,Huperzine A,Brian Food Xi'an Quanao Biotech Co., Ltd. , https://www.quanaobio.com