葡萄对水分要求较高，严格控制土壤中水分是种好葡萄的一个前提。葡萄在生长

Grapes for water demanding, strict control of moisture in the soil is kind of a prerequisite for good grapes. Grapes need more water during growth or early vegetative growth, growth or results of late, the more debilitating the roots need less water to avoid root injury to avoid affecting quality. Grape avoid rain and dew, rain and more years could easily lead to lack of sunlight, photosynthesis is limited by excessive absorption of water can lead to leggy branches and high humidity, can easily cause a variety of diseases such as anthracnose, gray mold and so on. Therefore flowering shoots will be possible to maintain the optimal 40-70 cm; Results of irrigation areas prone to cracking should also be controlled. Water shortages and drought-prone areas should be appropriate to cover straw mat to keep the soil moisture, but also to control the growth of grass.

Grapes have high water requirements, and strict control of moisture in the soil is a prerequisite for good grapes. Grapes in the early stage of growth or long-term nutritional water demand more, late growth or the result ingress, the root is more weak water needless, to avoid injury and root-free impact on quality. Grapes taboo rain and dew, rain for many years easy to cause lack of sunlight, photosynthesis is limited, excessive absorption of water is easy to cause branches long and high humidity, easy to cause a variety of diseases, such as blackpox disease, gray mold disease. It is therefore ideal to keep branches at 40-70 cm during flowering, and the resulting amount of water in the easily cracked fruit area should also be controlled. Water shortage and drought-prone areas should be properly covered with straw to maintain soil moisture, but also to control the growth of grass.

Grapes have a high demand for water, so it is a prerequisite to strictly control the water content in the soil. Grape needs more water in the early growth stage or nutrition growth stage, and less water in the later growth stage or fruiting stage when the root is weak, so it is necessary to avoid damaging the root to avoid affecting the quality. Grapes should not be exposed to rain or dew. In rainy years, it is easy to cause insufficient sunshine, limited photosynthesis, excessive water absorption, excessive branch growth and high humidity, and various diseases, such as black pox, gray mould, etc. Therefore, it is the best to keep the branches at 40-70cm in the flowering stage, and the amount of irrigation should be controlled in the fruiting stage in the fruit cracking area. Straw should be properly padded in water deficient and drought prone areas to maintain soil moisture and control grass growth.<BR>