In recent years, with the increase in the area of ​​agricultural facilities, the extension of the number of years of cultivation, and the inconvenience of the relocation of greenhouses and greenhouses and the collapse of open fields, the soil-borne diseases of facility crops such as strawberries and tomatoes have become more and more serious. These are inseparable from the crops. So, what are the reasons for the heavy consequences?
One is that soil-borne diseases increase the number of cultivated crops year after year, resulting in an increase in the number of one or more soil-borne pathogens in the soil year after year, which often leads to rot and dead trees, which makes the prevention and treatment of diseases more difficult. Some unprocessed organic materials contain Nematodes, etc., caused more and more nematodes in the soil.
The second is the absence or imbalance of nutrients. Because the crop prefers certain nutrient elements, continuous cropping results in the absence of favorite elements in the soil layer. In addition, re-application of phosphorus and potassium fertilizers caused some of the trace elements to be fixed, resulting in a variety of deficiency syndromes, reduced plant immunity, conducive to soil-borne diseases infection, aggravate the occurrence of diseases.
So, what measures should be taken to solve the problem?
First, supplement the soil with beneficial microorganisms. Beneficial microorganisms have the role of killing soil-borne pathogens, repairing soil microbial flora, accelerating the release of fixed phosphorus, potassium, and trace elements in the soil. When applying basal fertilizer, it is recommended that the base fertilizer, Silicon, be 10 to 20 kg/mu or Shili Kangfudi, 20 to 40 kg/mu. Before the seedling stage to Shenghua, it should be administered 2 to 3 times, each time at 5 liters/mu. Interval 10 to 15 days.
Second, improve the soil and increase soil porosity. It can be used at the end of the application of Liyuanyuan or Jigu'an Bio-organic Fertilizer 120~160kg/mu or Kangdi Bio-organic Fertilizer 80~120kg/mu, Futaiwei Calcium Tetra-calcium Calcium or Jigu'an Calcium Powder 40~120kg/mu , to improve the acidified soil, increase soil permeability and reduce soil salinization.
Finally, balance minerals are supplemented by balanced soil fertilization. The northern fruit trees are generally deficient in iron, zinc, boron, calcium and other elements, and can be used in the base fertilizer with Suifeng Iron II, Qifeng granule zinc, wolfberry granule boron, Futaiwei calcium powder, foliar spray fengfeng Iron II, Fufeng zinc, Fufeng boron, calcium fertilizer and other fruits and vegetables. Southern fruit trees and northern protected vegetable areas are prone to calcium deficiency, magnesium, molybdenum, etc., and can be supplemented with calcium and magnesium by Futaiwei calcium powder, Futaiwei five-half magnesium, or foliar spray nutrition solution, Fufeng Mo. To supplement magnesium, molybdenum and other elements.
Fruit Single Packed Sweet Corn
What are the benefits of eating a vegetarian diet on a regular basis?
1. People who eat vegetarian food regularly will live longer than those who eat meat regularly, as Indian tribesmen live longer because of their regular vegetarian diet and many monks live longer because of their regular vegetarian diet. The fat content of sweet corn is 2 grams of fat per 100 grams, making it a low-fat product.
A single cob pack of sweet corn from Jilin Province Agricultural Sister-in-law Food Co., Ltd. is at least 220g and will provide you with at least 6.38g of protein and 4.4g of fat.
2. Corn as a vegetarian food is lower in calories than other foods of the same quality, and its fat content is almost non-existent. It provides the body with the nutrients and vitamins it needs and has no energy stores.
3. Reduces cholesterol levels. Vegetarians have less cholesterol in their blood than meat eaters. If cholesterol levels in the blood are too high, it often causes blood vessels to become clogged.
4. It reduces the burden on the kidneys. Once meat eaters eat meat containing animal blood, the burden on the kidneys is even heavier".
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Jilin Province Argricultural Sister-in-law Food Co., Ltd. , https://www.nongsaocorn.com