1. Deep plowing and deep soiling, with soil storage. Deep plowing is used to break the plow bottom. Thicken living soil layer, increase water permeability, increase soil water storage capacity. Reduce surface runoff and save more and use natural precipitation. According to experiments, wheat is sown 29 cm deep and loosened to 35 cm before the autumn crop. The water seepage rate is 10-12 times faster than that of the uncultivated pine plots. The large precipitation does not produce surface runoff and most of the precipitation is stored in the soil. It has been determined that for each additional 3cm of living soil layer, the water storage capacity per mu can increase by 70-75 cubic meters. Thick living soil layer can also promote the development of crop roots, expand the absorption range of roots, and increase the utilization rate of soil moisture. 2. Use drought-resistant varieties to plant provincial water. The difference in drought tolerance among different crops is quite different. Crops such as millet, sweet potato, and peanut, which are called camel crops, have strong drought resistance, and they should be appropriately expanded in dry and dry areas. There are also large differences in drought resistance among different varieties of the same crop. The drought-resistant varieties have a deeper and wider water storage and water transfer network than those of the common varieties, and have a strong ability to compensate for moisture after drought. They should be preferred. 3. Apply organic fertilizer and balance fertilization. Applying fertilizer to supplement water and increasing fertilization can reduce the amount of water produced per unit of production. Applying organic fertilizer on the dry land can reduce water use by 50% to 60%. In areas where organic fertilizers are insufficient, the straw returning technology should be vigorously promoted to increase soil organic matter and improve soil drought resistance. Balanced fertilization and rational application of chemical fertilizers are also effective measures to increase soil water use efficiency. 4. Drought-resistant farmland management. It is mainly the correct use of cultivator and suppression to ensure soil water storage. 5. Covering the ground. One is film coverage. Applying on spring sowing crops can increase the temperature and ensure the protection of spring drought. Covered wheat and wheat fields are 3% to 5% higher in soil moisture than bare wheat fields, and the wheat yield is increased by about 20%. The second is straw coverage. The crop stalks will be crushed and evenly spread between the rows of crops or fruit trees to reduce the evaporation of soil moisture and increase soil water storage capacity. Swift PRO is the upgraded version of swift series, but it has the following advantages: Ev-Peak Battery Charger,Ev Peak Battery Charger,Ev Peak V3 Balance Charger,Ev Peak Lipo Charger,tattu charger,battery and charger,balance charger Dongying Youjia Industry & Trade Co. Ltd. , https://www.uav55.com
1. Super fast charging: maximum 50A (The battery is less than 50C, using EV-PeakU6Q smart balance charger).
2. Charge time: 400.
3. Fast heat dissipation. Although after using, the outside of the battery seems high temperature, the internal cells remain stable at the bottom and can be checked by the battery tester.
4. Improve work efficiency. The temperature of Swift PRO battery will not rise more than 6℃ after discharge, even with large electric current.
5. It has better waterproof ability.
6. Have a better user experience.
7. Improve BMS, have higher accuracy.