Plant ash contains various potassium salts, of which potassium carbonate is the main component, followed by potassium sulphate and a small amount of potassium chloride, belonging to physiological alkaline fertilizers. Therefore, plant ash cannot be mixed with ammonium nitrogen fertilizer, nor can it be associated with human waste. Organic fertilizers such as ring fertilizer are mixed. In order to increase the efficiency of plant ash fertilization, it is necessary to carry out a single plot and apply it separately. Grass ash can be used as basal fertilizer, seed fertilizer and topdressing fertilizer, and its aqueous solution can also be used for top dressing. Grass ash is suitable for centralized application, and it can be applied in both strips and holes, with a depth of 8 to 10 cm and covered with soil after application. Before use, mix 2 to 3 times of wet soil or spray with a little moisture before use to prevent ash from flying. The limited amount of plant ash should be first applied to the potassium-deficient soil first to give full play to the fertilizer efficiency of the plant ash. In general, most of the sandy soil with coarse soil texture is potassium-deficient soil, and the effect is very obvious after the application of plant-wood ash. Followed by the preferential application of hi potassium crops, such as potatoes, sweet potatoes, cotton and legumes, etc., the average annual dose of 30 ~ 50 kg is appropriate. Levamisole As Immunomodulator,Levamisole As Chemo,Levamisole Vs Albendazole Shaanxi YXchuang Biotechnology Co., Ltd , https://www.peptide-nootropics.com
The effect of plant ash is good