At present, it is the planting period or growth period of summer vegetables, the summer season is high, and the light is strong. The key point for vegetable management is to strengthen water and fertilizer management, because rational watering and fertilizing are crucial to the quality and yield of the summer vegetables. effect. Therefore, in the summer hot season, watering and fertilizing must be reasonable. Watering: According to the weather and the growth of vegetables, the size of water is matched. Normally, the watering of vegetables in summer should pay attention to the combination of large water and small water. In this way, not only can the water needed for the growth of vegetables be satisfied, but also the effect of reducing the temperature of the shed and the temperature of the ground can be achieved. However, it is important to note that water should not be watered when the temperature is high at noon. The watering time is usually selected before 10 o'clock in the morning and after 4 o'clock in the afternoon. In addition, the amount of watering should also be based on the type of vegetables, because different vegetables have different water requirements, for example, melon vegetables, water demand is relatively large, the number of watering can be increased appropriately. In addition, some vegetables like to be wet but afraid of drought, such as pepper, like the strong permeability of the soil, so after the establishment of slow-onset seedlings, can be controlled by water control measures to ensure soil moisture, control plant growth. Fertilization: summer fertilization is generally based on the growing vegetables, the appropriate amount of application. Frequent watering in summer, avoid water and fertilizer, to avoid prosperous vegetables. In addition, in summer, the ground temperature is high, and vegetable cultivation in summer is generally not adopted in ridge cultivation, and most of them are cultivated in flat rice. However, it is characterized by poor ventilation, which is not conducive to the growth of vegetable roots. In order to solve this problem, summer vegetable fertilization can apply biological bacterial fertilizer at the time of planting, fully utilizing the effect of biological bacterial fertilizer to repair soil, cultivate roots and promote roots, and cultivate strong trees to improve the resistance to disease and stress of vegetables. In addition, according to the growing trend of vegetables, appropriate functional fertilizers such as chitins, amino acids or humic acids can be sprayed to increase the growth of vegetables and ensure the quality and yield of vegetables. There are many kinds of raw materials and different properties of cosmetics. According to the properties and uses of raw materials, cosmetics can be generally divided into two categories: substrate raw materials and auxiliary raw materials. Cosmetic Ingredients ,Sodium Hyaluronate Powder,Kojic Acid Dipalmitate,Ursolic Acid Powder Xi'an Double H Health Technology Co., Ltd , https://www.xadoubleh.com
The former is a kind of main raw material of cosmetics, which occupies a large proportion in the formula of cosmetics, and is the substance that plays the main function in cosmetics. The latter are responsible for forming, stabilizing or giving color, fragrance and other properties of cosmetics, which are used in small amounts in cosmetic formulations but are extremely important. Cosmetics are chemical mixtures made from natural, synthetic or extracted substances with different functions, which are processed by heating, stirring and emulsifying.
Summer pipe vegetable water and fertilizer when reasonable
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