Fertilization of fruit trees in spring: how to increase soil organic matter
Fertilizing, watering, spraying and fertilizing all kinds of crops in spring. Various crops have their own fertilizer-demanding habits, and they have different requirements for certain elements according to different growth periods. For example, Pingguo autumn and winter are mainly supplemented with organic matter supplemented with large and medium-sized elements, because it is the basic nutrient for crop survival and lays the foundation for branching, leafing and flowering in the coming year. Organic nutrients are comprehensive and are the main components of the soil granule structure. Enhancing the water and fertilizer retention of the soil is the main component of enzyme decomposition and conversion and improving the utilization rate of enzymes. This is the reason why Nong Yan has a saying called "one victory over three". In recent years, the more fertilizers applied, the less effective the fertilizer effect was due to the lack of organic matter in the soil. Everyone's demand for production is increasing in production. While asking for high yield, they ignore the supplement of soil organic matter and trace elements. Unhealthy soil will lead to sub-health of the tree body. , Yellow leaves, rot, root rot, bitter pox and fruit shrinkage of fruits, etc. In short, high-quality and high-yield must be applied scientifically and rationally to large and medium-sized element soils. Trace elements can meet the needs through leaf spraying. Reasonably combine organic and inorganic. Scientifically and rationally according to different growth periods, crops demand for different elements. Critical period To choose different nutrients to supplement, only in this way will you get twice the result with half the effort and maximize the investment benefits. Watering is the lifeblood of agriculture and the most indispensable for tree growth and fruit development. Reasonable irrigation can make the tree strong and the fruit color, shape and taste are good. However, excessive watering caused by continuous flooding of two or three consecutive floods can lead to a decrease in soil temperature, poor compaction, poor air permeability, a decrease in soil picking capacity, and a decrease in soil oxygen content, which can cause root respiration obstruction due to low ground temperature and compaction. The occurrence of rot. Germination is late, the new shoots of the tree develop slowly, and some diseases and physiological diseases will be caused by low temperature and high humidity. Excessive watering will also cause the soil nutrients to sink. Look at the trees (look at the fruits) and the weather to determine the amount of water. Reasonable watering trees are strong but not prosperous, and they can produce high yields year after year, and the fruits will be colorful and durable for storage and transportation. The application of pesticides and pesticides should follow the principle of high efficiency, low toxicity and low residue. According to the phenological period of diseases and insect pests in different growing seasons, the corresponding agents should be selected for prevention and control in a timely manner. The principle of prevention should be mainly supplemented by treatment. Pay attention to the requirements of different agents on temperature and humidity. The crops (fruits) are used in different growth periods, that is, the efficacy of the crops and the safety of the crops (fruits) must be considered. Including the safety of the combination of pharmaceuticals. The occurrence characteristics of diseases and insect pests are different due to different climates every year, so the occurrence degree is different, so they should be wise and mastered. Another point is not to over-use the drug, thinking that randomly increasing the dosage (especially in early spring) will quickly cause resistance to diseases and insect pests, which will be unfavorable for later prevention and control. There is a problem with the use time of medicines. Diseases have an infective period and insects have an egg-blossoming period. The correct medicine should be selected at the right time to do more with less. Otherwise, it will be laborious. Disclaimer: Some articles of this website are transferred from the Internet. If the legal rights of third parties are involved, please inform this website for processing. phone The folding foot bath machine is a device that can be used to soak and massage feet. It's designed to be portable and easy to store, making it ideal for those who want to enjoy a foot soak and massage at home or on the go.
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The machine usually consists of a basin or bathtub filled with water and an electric device that provides massage and vibrations. Some models may also feature heating or cooling to help soothe sore or tired feet.
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