How much water should be poured in apple orchards in the end, and when should it be watered? Some farmers do not know. in fact. Orchard water stress, spring pouring, summer pouring less, autumn bogey full. As far as apple trees are watered in spring, there are two periods to ensure water supply. One is before budding. Less precipitation during this period, should be combined with fertilization to water, one can promote the absorption of fertilizer, the second can promote fruit bud, flowering and results, three can reduce the risk of late frost. The second is the long-term new speed. This period is the critical period of water demand. In actual production, whether or not the fruit trees need to be watered depends on soil moisture and drought conditions. According to research, 60%-80% of the field orchard soil water content is the most suitable. The intuitive criterion is that soil with a depth of 20 cm is suitable for hand-holding and landing. Maintaining such humidity indicates that the soil is still in good condition and watering is not necessary, otherwise watering will be required. Watering should be controlled to 30 to 50 centimeters of water in the soil. It is advisable to avoid flooding to prevent the emergence of new shoots and affect flower bud differentiation. Sodium Acetate,Sodium Acetate Anhydrous,Anhydrous Sodium Acetate,Industrial Grade Sodium Acetate Anhydrous CHANGZHOU GUANGHUI FOOD INGREDIENTS CO.,LTD , https://www.gsweetfood.com