Benefits of Organic Fertilizer and Fertilizer combination
1.The fertilizer nutrient content is high, the fertilizer efficiency is fast, but the duration is short, the nutrient is single, the organic fertilizer is just the opposite, the organic fertilizer and the fertilizer mixed use may complement each other, satisfies the crop each growth period to the nutrient demand.
2.Some nutrients are absorbed or fixed by the soil, which reduces the availability of the nutrients. When mixed with agricultural fertilizer, the interface between fertilizer and soil can be reduced, the probability of chemical fertilizer fixed by soil can be reduced, and the availability of nutrient can be improved.
3.The high solubility of chemical fertilizer causes high osmotic pressure on soil after application, which affects the absorption of nutrients and water by crops and increases the chance of nutrient loss. If mixed with organic fertilizer, it can overcome this disadvantage and promote the absorption of nutrients and water by crops.
4.If acid fertilizer is applied to alkaline soil alone, after ammonium is absorbed by plants, the remaining acid roots combine with hydrogen ions in the soil to form acid, which will lead to the increase of acidity and increase of soil formation. If mixed with organic fertilizer, the buffer capacity of soil can be improved, the acidity of soil can be adjusted effectively, and the acidity of soil can not be increased.
5.Because organic fertilizer is the energy of microorganism life, fertilizer is the inorganic nutrition that provides microbial growth and development. The mixed use of the two can promote the vitality of microorganisms and thus promote the decomposition of organic fertilizer. The activities of soil microorganisms can also produce vitamins, biotin, nicotinic acid and so on, increase soil nutrients, improve soil vitality and promote crop growth.