After the tail buds were tested and proved to be the tail buds of the potato, the yield was only 1/3 of the top bud or side bud plantlets. Therefore, the tail buds should not be disposed of when cutting the seed potatoes. High ridge cultivation and high ridge cultivation on both sides of the soil can increase soil loosening in the rhizomes of the living soil layer, increase the ground temperature, and meet the temperature required for early root development. The part that can be used for the flower bud potato is the underground tubers, which do not require flowering pollination at all. In order to achieve high yields, it is necessary to see that buds are going to go to save nutrients to promote the growth of tubers. Less shovel and more straight potato can grow the tuber's fleshy roots in the soil. It is often caused by the deep shovel cutting off the fleshy roots and artificially reducing the yield. Therefore, after shoveling, the shovel can only effectively reduce the yield. Experts in the promotion of magnesium supplementation have proved that during the growth of potato, especially during the expansion of potato tubers, such as sufficient magnesium fertilizer, not only the yield is high, but also the accumulation of starch is high and the quality is good. Therefore, when the plant is 45 cm high, each plant should be After 50-100 g of magnesium sulfate is dissolved in water, it is chased. Foliar spray fertilizer in the case of applying the base fertilizer, spray the 0.1% magnesium sulfate, 0.3% potassium dihydrogen phosphate, 1000 times triacontanol mixture every 10 days from the leaf, and spray 3 ~5 times, can significantly increase production. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Soybean phospholipid oil Jiangsu Chenwei Biology and Technology Co. LTD , https://www.cwsoybean.com