First, choose tree species according to local conditions. The types of fruit trees suitable for garden cultivation are: pear, peach, persimmon, jujube, chestnut, citrus, grape, fig and the like. The environmental conditions required for various fruit trees are different. Such as pears, citrus and other requirements for deep, loose, fertile soil; persimmon trees should not be selected for drought and ridge planting. Fruit trees have different requirements for light, heat and water and fertilizer, such as citrus chills; pears, grapes and other low temperature tolerance; peach, Li Xiguang; citrus and bayberry are more resistant to yin.
Second, reasonable layout, suitable for the tree. In front of the house, shelter from the wind and sun, you can plant peach, bayberry, pomegranate, etc.; after the room and on both sides can be pear, persimmon, chestnut, jujube and so on. Potted kumquats, grapes, figs, pomegranates, dwarf peaches, etc. can be planted on windowsills, drying platforms, roof terraces, low walls, etc., but also the configuration of different varieties of early, middle and late fruit trees.
Third, configure the pollination tree. Pear, plum, peach and other self-pollination rate is low; bayberry, ginkgo and so on are dioecious fruit trees. When planting the above-mentioned fruit trees, different varieties with good quality, high yield, strong disease resistance and consistent flowering time must be planted as pollination trees and paired male and female plants. Special attention should be paid not to mix pears with peaches, pears and cypresses, grapes and cypresses, citrus and eucalyptus trees.
Fourth, prevention of pests and diseases. From autumn leaves to spring germination, carefully check the trunk, branches, and skin cracks. If the eggs are found, they will be destroyed, the leaves will be removed, the fruit will be removed, and the trees will be buried. In winter, the branches are pruned and the pests are burned. For the dried pests such as the beetle, use the hook to kill the wintering larvae or use the cotton ball dipping the pesticide to plug in the hole, seal the mud with the mud, and kill the larva. The whitening agent is prepared, and the fruit trees are painted white in winter to prevent pests and diseases.
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Vitamins are a type of trace organic substances that humans and animals must obtain from food in order to maintain normal physiological functions. In terms of physiological functions, vitamins are neither a raw material for tissues nor a substance for supplying energy, but they are an indispensable substance for the body. It has many types and different chemical structures. Most of them are the components of the coenzyme (or prosthetic group) of certain enzymes. They are the indispensable compounds for maintaining the normal growth (growth, health, reproduction and production function) of the body. It plays a catalytic role in the body to promote the synthesis and degradation of major nutrients (proteins, fats, carbohydrates, etc.), thereby controlling metabolism. Vitamins are essentially low-molecular organic compounds. They cannot be synthesized in the body, or the amount synthesized is difficult to meet the needs of the body, so they must be supplied from the outside. The daily requirement of vitamins is very small (usually measured in milligrams or micrograms). They are neither a raw material for body tissues nor a substance for energy supply in the body. However, they do not regulate material metabolism, promote growth and development, and maintain physiological functions.
Vitamin K2 MK-7, Vitamin C, Vitamin E, Vitamin K2, Vitamin H, Vitamin D3
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