The peanut cotyledon should not be unearthed or semi-emerged. When the first cultivator is used after the peanuts are chilled, the soil around the seedlings is opened with a small pod to make a “small nest†so that the two cotyledons and the first pair of lateral branches are formed. Expose the soil surface and directly receive the sunlight to facilitate the strong development of the first pair of side branches, so that the seedlings grow robustly and achieve high yields. Clear tree can promote the stem base branch robust and early branch of the second branch of rapid growth, play the role of seedlings. Clear-blooded trees can also increase the number of effective flowers and concentrate them. The time for clearing the trees should not be too early, so that the yellow sprouts are too tender and weak, the leaves are liable to be sunburned, and the topsoil is too dry to affect the development of larvae. Clearing trees should not be too late, because the first pair of collateral base buried too long, affecting the early birth of fast hair, lose the role of clear trees, the best period of clearing trees is the basic seedling period. The depth of the clear tree is suitable for the cotyledon section to reveal the soil surface. The shallow section of the leaf can not fully reveal the soil surface. The first side branch and the stem base are still buried in the soil, and the clear tree function is not achieved; when the depth is deep, the cotyledon section is The following embryos are picked up and easily fall down. Seedlings of clear branches are maintained for 15-20 days, which means that the internodes of the stems are changed from purple to green, and when the secondary branches begin to divide, the seedlings are finished and a second cultivator is performed. 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 Xi'an Gawen Biotechnology Co., Ltd , https://www.ahualyn-bios.com
Peanut Qingke seedlings technology