1 does not water in summer drought In the general year, summer drought often occurs in June, and it lasts for a long time. At this time, it is the flower bud differentiation period and the fruit expansion period of the fruit tree, and the critical period of the fruit tree needs water. Many fruit farmers are afraid that the flower buds do not dare to water, this is wrong. At this time, watering is beneficial to flower bud differentiation and fruit cell division, and the first fruit cell expansion can alleviate the occurrence of autumn fruit surface micro-cracking. 2 single application of fertilizer Fruit tree growth requires comprehensive nutrition, single fertilization, whether it is nitrogen fertilizer or phosphate fertilizer, potassium fertilizer, are unfavorable to the growth and development of fruit trees. May-June fertilization should be light nitrogen and phosphorus, potassium, and sprayed with trace element fertilizer, watering Apply high-calcium amino acids and smeared 1:5 amino acid fertilizer to the tree, and do everything possible to meet the nutrients needed for fruit tree growth. 3 fertilization is too concentrated Digging trenches, digging pits, circle application, and concentrated strip application, so that fertilization can be carried out on young trees under 4 years, but fertilization should be carried out with trees in the fruiting period, so that it is suitable, skillful, shallow and uniform, that is, timely application. Coincidence, shallow application (10 ~ 15 cm), uniform application, according to the strength of the tree, change a flat fertilization method. 4 raw manure (urine) into the park The farmer’s “waste on the ground and the roots are bad†is about the danger of raw manure. Organic fertilizers such as human excrement and livestock manure such as pigs, chickens, sheep, and rabbits will burn roots if they are directly fed into the garden without sufficient fermentation. Any organic fertilizer must be tinned for more than one month before it can be applied to the orchard. 5 fertilization can not be as required by the tree Summer fertilization time should be from mid-May to mid-June. Many people in production are tempted when they want to swear, when they have money, when they buy 啥 施, buy 啥 啥. 6 sets of bags are not properly selected Bagging too early, affecting the development of young fruit; bagging too late, the fruit surface is green, poor coloring. Should be pushed back from the plan to sell fruit, early ripe fruit bagging 85~90 days before selling fruit, medium ripe fruit bagging 90~100 days before selling fruit, late ripe fruit bagging 110~120 days before selling fruit, even Fuji apples that are sold in the Mid-Autumn Festival are also going to count down from 95 to 100 days in mid-September. 7 choice bags only map low price does not look at quality A good quality bag is not only good for greening, but also has a good fruit surface. The fruit is large, the black and red spots are small, and the secondary bag is the opposite. The selection method of the fruit bag: the wood pulp paper bag is not deformed after being ignited by fire, and can be picked up without being broken; the straw paper bag and the recycled paper bag lose their original shape after being ignited by fire, and are grayish white, fragile and can not afford. Wood pulp paper bags should be used for bagging. 8 figure sets of bags do not figure out the benefits In the water, the general strong tree garden should cover 14,000~15000 bags per acre and 10,000 bags in dry land. The purpose of bagging is to sell more money, and more money must be won by quality. It is not as good as three or three. It is not as good as two or fifty-one. It is too expensive to pack too much tree, which is easy to form artificial years and years, leading to rot. 9 twisted tip operation is not proper Turning the new branch to 90, I don’t know if there will be a new branch at the base. The correct way is to change the direction, from erect 90 to oblique 60~45, so that it will not take new strips, and it is not easy to sprain and spoil the branches. In addition, the new shoot must be 15 to 20 cm long and then twisted. 10 new branches and fruit table vices are not properly taken care of The new shoots and fruit tops must have 8~10 leaves, so the regenerated shoots are easy to become flower buds, but the time should be before June 15. The problems that arise in production, one is that the topping is too small, forming a one-for-one, and the second is that the topping is unable to change the flower bud. 11 branches are not handled properly For the strong and strong branches on the back, and the top of the long branches in the previous year, either one-size-fits-all, or not dare to move. The correct way is: leave the leaves at the base to pick the heart, before June 15th, you can cultivate the regenerated flower buds. Too late to consume nutrients is not conducive to re-flowering. 12 rot disease prevention time is wrong The rot disease is not prevented during the growing season, but is cured during the germination period. June-August is the peak period of fruit growth. In this period, 25% tebuconazole or 70% methyl thiophanate 800-1000 times solution should be used for branch spraying or spraying, which can effectively prevent the occurrence of spring rot. 13 watering afraid of work, busy with cultivating weeding When watering, add soil conditioner to avoid deep ploughing, grass spray paraquat, can protect for 20~25 days, at the same time reduce the temperature of the orchard, loose the soil, kill two birds with one stone. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Fire Valve,Fire Gate Valve,Fire Fighting Gate Valve,Fire Gate Flanged Valve Huaian Wuzhou E-Commerce Co.,Ltd , https://www.tescoequipment.com