Summer grape planting and fertilization techniques, applying potassium fertilizer to improve the taste of grape fruit
Potash is important throughout the growth of the grapes, especially during fruit growth. Therefore, grapes are known as "potassium" crops. Potassium fertilizer can promote the fruit's fruit hypertrophy and maturity, improve the variety and storage capacity, promote the thick growth and maturity of the branches, and improve its ability to resist cold, drought, high temperature and resistance to diseases and insects. After the fruit is placed in the fruit to the color change period, according to the soil fertility of the orchard, 5~10 kg of potassium sulfate should be applied per acre of vineyard, or the potassium dihydrogen phosphate solution can be sprayed on the foliar surface, once every 7~15 days, even spray 2~ 3 times. It has a significant effect on promoting grape enlargement, early maturity, accelerating aging of branches and improving grape resistance. At the same time, it can also significantly inhibit the main diseases such as grape anthracnose and black pox. When using foliar spray fertilizer, it should be carried out before 9:00 am and after 5 pm, and it should not be sprayed at noon high temperature. The leaves should be sprayed evenly on both sides, and 60 kg of fertilizer spray per acre is good. This article URL: Summer grape planting fertilization skills, more potassium fertilizer to improve the taste of grape fruit Brand computer chips, dual-frequency integrated circuits, cross-magnetic induction detection, bringing higher accuracy, reliability and stability. 2. Automatic control system, using special magnetic materials and unique technology, the detection accuracy of the probe is particularly high, and the accurate position of the broken needle is displayed in 8 detection areas. 3. Dual probe design, double detection function, higher safety performance, compared with other types of needle detectors, at the same detection height, the sensitivity is increased by 10%. 4. Automatic detection, automatic induction, automatic stop when no detection is needed, 0-10 sensitivity adjustment, when there is a broken needle, the conveyor belt automatically stops and returns backwards. 5. With a counting function, it can count the number of qualified or unqualified products. 6. It has two alarm modes: sound effect and light alarm. 7. Luxurious appearance, novel style, time-saving and power-saving, simple operation Rapid PCR detection,Rapid Detection Rapid Detection PCR Kit Viral Antigen Detection Jiangsu iiLO Biotechnology Co., Ltd. , https://www.sjiilobiotech.com