What are the benefits of applying organic fertilizer together with chemical fertilizer?
What are the benefits of combining organic fertilizer with chemical fertilizer? Is there any netizen who knows about this and can help explain? Zhongdi Wang has compiled the benefits of applying organic fertilizer together with chemical fertilizer, and the details are listed below for netizens' reference. Benefit one: chemical fertilizer has a high nutrient content and a quick effect, but it does not last long and its nutrients are single, while organic fertilizer is exactly...
What are the benefits of combining organic fertilizer with chemical fertilizer? Is there any netizen who knows about this and can help explain?Zhongdi Wang has compiled the benefits of applying organic fertilizer together with chemical fertilizer, and the details are listed below for netizens' reference.
Benefit one:Chemical fertilizer has a high nutrient content and a quick effect, but it does not last long and its nutrients are single, while organic fertilizer is just the opposite. Mixing organic fertilizer with chemical fertilizer can make up for each other's shortcomings and meet the crop's nutrient needs at every growth stage.
Benefit two:After chemical fertilizer is applied to the soil, some nutrients are absorbed or fixed by the soil, which reduces the availability of the nutrients. When it is mixed with farmyard manure, however, the contact surface between chemical fertilizer and soil can be reduced, the chance of chemical fertilizer being fixed by the soil is lowered, and the availability of nutrients is improved.
Benefit three:Generally, chemical fertilizer has high solubility, and after application it creates a relatively high osmotic pressure in the soil, which affects the crop's absorption of nutrients and water and increases the chance of nutrient loss. If it is mixed with organic fertilizer, this drawback can be overcome and the crop's absorption of nutrients and water can be promoted.
Benefit four:If an acidic chemical fertilizer is applied alone to alkaline soil, after the ammonium is absorbed by the plant, the remaining acid radical combines with hydrogen ions in the soil to form acid, which leads to increased acidity and worsened soil compaction. If it is mixed with organic fertilizer, the soil's buffering capacity can be improved, the pH can be effectively regulated, and the soil acidity will not increase.
Benefit five:Because organic fertilizer is an energy source for the life of microorganisms, while chemical fertilizer supplies the inorganic nutrients for the growth and development of microorganisms. Mixing the two can promote the activity of microorganisms and further promote the decomposition of organic fertilizer. The activity of soil microorganisms can also produce vitamins, biotin, nicotinic acid, and so on, which increases soil nutrients, improves soil vitality, and promotes crop growth.
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