How does wolfberry tree protect flowers and fruits?

How do Chinese wolfberry trees protect flowers and fruits? What method can effectively prevent Chinese wolfberry tree from falling flowers and fruits? Also ask netizens to help introduce that the serious drop of flowers and fruits is an important reason that affects the yield of Chinese wolfberry. The farming network has sorted out several methods of protecting flowers and fruits of Chinese wolfberry trees, which are listed in detail below for netizens' reference. Method 1. Spraying fertilizer on the leaf surface of Lycium barbarum: on the basis of applying basic fertilizer, spraying fertilizer on the leaf surface at flowering and fruiting stage can reduce flower and fruit drop. However, the effect of spraying fertilizer on preventing flower and fruit drop is also different with different types and proportion of fertilizer spraying. According to the experiment, foliar fertilizer spraying increases the fruit setting rate by 38% compared with water spraying. The ternary compound fertilizer sprayed with nitrogen, phosphorus and potassium has the best effect, and its proportion is better at 1:1:1. Compared with spraying water, it reduces the drop of flowers and fruits by 55%, increases the 1000-grain weight of fruit by 2% to 77%, and increases the content of soluble solids by 11%. Method 2. Spraying rare earth solution on the leaf surface of Chinese wolfberry: according to the experiment, spraying 0.1% rare earth fertilizer on the leaf surface of Chinese wolfberry can reduce the drop of flowers and fruits by 19%, 42%, increase the weight of 1000 fruits by 13%, and promote the growth of trees, increase the weight of leaves and the content of chlorophyll in spring shoots, and strengthen the absorption of phosphorus. The concentration of rare earth spraying should be 0.05%-0.10% for young trees and 0.10%-0.15% for adult trees. If it is sprayed twice a year, it is better to spray once in mid-June and early July. Rare earths can be applied alone or sprayed in conjunction with "love more". Method 3. Spraying plant growth regulator on Lycium barbarum leaves: 1. Spraying a-naphthylacetic acid at the peak period of Lycium barbarum flowers and fruits (from the first ten days of June to the first ten days of July), spraying a-naphthylacetic acid with the concentration of 15 × 10 ~ 6 ~ 100 × 10 ~ 6 could reduce flower and fruit drop and increase the weight of 1000 fruits. In use, because the concentration is too small and difficult to prepare, it can be prepared into a high concentration of mother liquor, and then a certain amount of mother liquor can be diluted with water. If 1 gram of medicine is dissolved in 1000 ml of hot water, 1 mg of a-naphthylacetic acid is contained in every 1 ml of potion. If you want to match the solution with a concentration of 15 × 10-6, take 15ml of mother liquid and add 985ml of hot water. Medicament 2, 2 and 4 can be used to prevent fruit trees and vegetables from falling flowers and fruits, forming seedless fruits. It can also make the fruit mature early and increase the yield. Spraying 15 × 10 ~ (- 6) × 10 ~ (- 6) × 100 × 10 ~ (- 6) ·100 × 10 ~ (- 6) 2 ~ (- 6) × 10 ~ (- 6) aqueous solution of Lycium barbarum L. to the crown could reduce the flower and fruit drop and increase the 1000-grain weight of fruit. Medicament 3. Love more harvest can promote plant development, blossom earlier, improve quality, prevent falling flowers and fruits, and so on. Spraying 0.1% Aiduo on the crown of Chinese wolfberry during the blooming and fruiting season can reduce the drop of flowers and fruits by 12% and 16%, and increase the yield by 12% and 35%. Click to get more Chinese wolfberry planting technology click to get more medicinal plant technology