As we all know, organic fertilizer can improve the soil, make sand become fertile, clay become loose and easy to cultivate, in addition, the ratio of air and moisture in the soil can also be coordinated, which is conducive to the growth of crop roots and the absorption of water and nutrients. .
Now people generally believe that the application of organic fertilizer is safe, crops are pollution-free. Even some developed countries have advocated the use of organic fertilizers in organic farming practices and refused to use chemical fertilizers. The domestic fertilizer standards for green foods also stipulate that only organic fertilizers and microbial fertilizers can be applied.
However, Beijing Huaxia Kangyuan Science and Technology Co., Ltd. has proven through many years of research and customer use that, as with organic fertilizer and chemical fertilizer, improper application also brings about ecological threats such as nitrate leaching and greenhouse gas emissions. At present, some developed countries have adopted legislation to control and guide the application of farmland organic fertilizer.
In recent years, China's large-scale aquaculture industry has developed rapidly, and the content of heavy metals, antibiotics, etc. in livestock and poultry manure has increased, and the safety of organic fertilizers has hidden dangers. So, how to use organic fertilizer is scientific and reasonable?
1, pay attention to select high-quality organic fertilizer
At present, organic manure generally uses human waste, livestock excreta, and plant straws. However, because many livestock manures contain harmful substances such as heavy metals and antibiotics, plant straws also have more chemical fertilizers and pesticide residues. Therefore, we must pay attention to the selection of high-quality organic fertilizers. If you want to use microbial fermentation to produce organic fertilizers, you must choose High-quality organic fertilizer starter can effectively remove harmful substances, such as the Kinpo Fertilizer starter, contains a variety of beneficial microbial flora, in the warming fermentation process, effective degradation of harmful substances contained in the material, and effective materials The bacteria, eggs, etc., make the fertilizer safer. If you choose commodity organic fertilizer, you should also choose the regular manufacturers.
2. The organic fertilizer must be fully cooked before application
Without adequately decomposed organic fertilizers, it is very easy to cause crops to burn and burn. This will not only fail to increase production and income, but will also cause counterproductive effects. Burning roots and burning seedlings are mainly due to the quality of the starter, which causes the first fermentation to be incomplete. Therefore, secondary fermentation occurs after application, and the rapidly growing microorganisms in the secondary fermentation and the crop root compete for oxygen. The Kinpo Fertilizer Fermenting Agent will thoroughly decompose the organic matter during the fermentation process, so no secondary fermentation will occur in the ground. Therefore, there will be no burning root burning phenomenon.
3, use with biological fertilizer
Organic fertilizer, whether based on base or flushing, is best used in combination with the microbial fertilizer of the golden treasure. After the organic fertilizer is combined with the microbial fertilizer, the biological bacteria in the microbial fertilizer can accelerate the decomposition of the organic matter in the organic fertilizer. Make it more conducive to crop absorption.
4, strictly control the amount of organic fertilizer
The application amount of organic fertilizer should also be strictly controlled, and it should not be used excessively, otherwise it will also have undesirable effects.
Visible, for the safety of food, the application of organic fertilizer is correct and feasible, but in order to increase crop yields, scientific application of organic fertilizer is imperative. The income from production is good.
Dried Fruit,Freeze Dried Strawberries,Dehydrated Fruit,Dried Goji Berries
Xi'an Gawen Biotechnology Co., Ltd , https://www.agolyn-bio.com