Autumn is here, and a year of harvest is coming. For the majority of fruit farmers, autumn is a crucial season for fertilization.
Because the fruit tree is enlarged after the fruit is harvested, the nutrient consumption of the tree is empty after harvesting. Especially for late-maturing fruit trees, if the base fertilizer is not applied in time after harvesting, the tree storage will be seriously deficient in nutrients. Not only will winter and spring cause rot disease to multiply, but also the next year's flowering, fruit setting and young fruit cells will be formed. Seriously affected, the inflorescence will not be strong, the fruit set rate is low, the young fruit is small, the new shoots are small and the leaves are small, and the nutrient conversion period is prolonged. The fruit farmers imaged the autumn fertilization as "moon child fat", just like a woman pregnant in October, once childbirth, physical and mental exchange, nutrient depletion, must be timely and a large number of nutritional supplements, in order to ensure maternal and child health.
The fruit tree is applied in the autumn, which increases the storage nutrients of the tree, promotes the robustness of the tree and the second year of flowering, fruit setting, young fruit cell formation, strong growth of new shoots, early formation of leaf area, shortening of nutrient conversion period, and early entry into flower bud physiological differentiation reserve. Adequate nutrition is one of the most important and crucial fertilizations. Don't be careless and careless.
Base fertilizer is the most basic and important fertilization of orchard, which is related to the supply of various nutrients in the annual cycle of fruit trees. Autumn Shiji fertilizer should pay attention to time, rationality and scientificity. Fertilization time is generally from September to October. Apple's demand for NPK nutrients is proportional. At the same time, organic fertilizer should be added especially to supplement the fruit trees with adequate nutrition.
Organic fertilizer is a warehouse for plant nutrients. It has strong fertilizer-preserving ability, can activate potential nutrients in the soil, and improve and fertilize the soil. Rational use of organic fertilizer is an effective measure to reduce energy consumption, improve fertility, enhance agricultural stamina, promote high yield and stable yield of crops, and maintain a virtuous cycle of agro-ecology.
The low temperature plasma compound fertilizer developed by Tuoda Agricultural Science and Technology Innovation uses this low temperature plasma compound preparation compounding and synergistic technology, using corn yeast yeast liquid as raw material, adding suitable organic nutrients, and scientifically spraying granulation. Made. Adding appropriate amount of humic acid, amino acids and various small organic acids is a high-quality and long-lasting ecological organic fertilizer. Compared with common organic fertilizers, low-temperature plasma technology can activate organic fertilizers and transform difficult-to-use organic matter into active state, which can improve soil permeability, increase soil organic matter content, and significantly improve fertilizer absorption and utilization. It provides nutrient protection for crop quality improvement and efficiency, and meets the production needs of organic high-quality agriculture.
Low-temperature plasma organic fertilizer contains a large number of beneficial microorganisms, which can decompose organic matter in the soil, increase the agglomerate structure of the soil, and improve soil composition. The beneficial microorganisms in organic fertilizer use the organic matter in the soil to produce secondary metabolites, which contain a large number of growth-promoting substances, such as auxin, which can promote plant growth, abscisic acid can promote fruit ripening, and gibberellin can promote flowering and fruit setting. Increase the number of flowering, fruit retention rate, increase yield, make the fruit full, fresh and tender, and increase the yield and income, and improve the quality of agricultural products.
The use of unique low-temperature plasma technology can increase crop resistance, enhance crop resistance to drought and cold, reduce phytotoxicity and fertilizer damage, and high content of organic matter can play a good buffer to ensure the effective absorption of nutrients by crops. At the same time, it inhibits the reproduction of harmful bacteria and effectively prevents the occurrence of root rot and non-deficiency leaflets and yellow leaves. In this way, it is possible to reduce the use of drugs. If it is applied for many years, it can effectively inhibit soil harmful organisms, save labor and money, and have no drug residues.
In agricultural production, the utilization rate of chemical fertilizers is very low, only 30%-45%, that is to say, when 100 kg of chemical fertilizer is applied, only 30-45 kg is actually used. Some of the lost fertilizer is decomposed and released into the atmosphere, and part of it is lost with water and soil. Some of it is fixed in the soil and cannot be directly absorbed by plants. The low temperature plasma component can significantly increase the root system and absorption state, promote the absorption and utilization of fertilizer, and the secondary fermentation of the raw material becomes a small molecule to facilitate absorption. When the organic fertilizer is applied, the soil structure is improved due to beneficial biological activities, and the soil structure is increased. The soil retains water and retains fertilizer capacity, thereby reducing the loss of nutrients. At the same time, the beneficial action of microorganisms to dissolve phosphorus and potassium, so that the actual use of nutrients is greatly increased. Therefore, the application of organic fertilizer can increase the utilization rate of chemical fertilizers to more than 50%.
In addition to the above characteristics, plasma organic fertilizer also has one of the most important advantages, that is, plasma organic fertilizer can be comparable with bio-organic fertilizer, effectively making up for the defects that general bio-organic fertilizer can not be mixed with large fertilizer. What does that mean?
As we all know, the biggest advantage of bio-organic fertilizer is that it contains beneficial bacteria in the fertilizer. Bio-organic fertilizer is generally forbidden to be mixed with the compound. Because the ion concentration of the compound fertilizer is large, it will destroy the living environment of the beneficial bacteria, thereby greatly reducing the effect of the bio-organic fertilizer. However, many farmers are accustomed to mixing bio-organic fertilizer (bacterial fertilizer) with big fertilizer, in order to save labor costs, but do not know, this can not fully play the role of bio-organic fertilizer. The biggest point of low-temperature plasma organic fertilizer is that it can be mixed with big fertilizer without any effect reduction.
In short, there are many benefits to fertilizing in the fall. The period from the harvest of the fruit to the time before the defoliation is the best time to accumulate nutrients. The autumn base fertilizer can increase the nutrient reserve of the tree. It can also improve the root growth environment and improve the stress resistance of the tree. Combined with autumn fertilization and deep soil turning, it can optimize soil structure, improve soil permeability, facilitate root respiration, and improve soil water storage and fertilizer retention.
Therefore, many experts and professors have called for: fruit trees, the autumn base fertilizer is “goldâ€, the winter application base fertilizer is “silverâ€, and the spring application base fertilizer is “broken copper and ironâ€. The majority of fruit farmers should seize this golden fertilization period and provide nutrient reserves for fruit tree growth, laying a good foundation for the next year's high yield.
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