How to manage the banana budding period?

How to manage the banana budding period? Please introduce the management method from July to August, which is the budding period of persistent roots and autumn-planted bananas, and the period of coexistence of nutritional and reproductive growth. In order to improve the yield and quality of banana, attention should be paid to the management of all aspects of banana budding period. The reference of management method is as follows: 1. Apply one more heavy fertilizer in time. Banana entering the stage of flower bud differentiation is the key period to determine the number of fruit comb and small fruit, and heavy fertilizer should be applied in time. That is to say, when the opposite leaves of banana leaves are extracted, each plant is treated with 30ml 40 kg of soil fertilizer, 5 kg of manure, 0.3 kg of peanut bran or 0.2 kg of compound fertilizer, spread evenly on the border after loosening the soil, and return to thin soil after application. Before budding, banana pre-anthesis fertilizer was applied once, each plant applied 50 grams of urea, 50 grams of potash fertilizer, or 200 grams of compound fertilizer, or 250 grams of rotten peanut bran, drenched with water. After budding, when the banana bud was broken, 150 grams of compound fertilizer was applied to each plant, combined with farm fertilizer and water. In addition, spraying fertilizer outside the root every 15 days can be sprayed with 1000 times liquid rare earth multielement foliar fertilizer or 0.2% potassium dihydrogen phosphate to delay the premature senescence of leaves and promote the development of young fruits. 2. Plucking the bud. After the bud is pulled out, some leaves will hinder its sagging, so it should be plucked away so as not to break the whole bud. In the process of fruit development, leaves that hinder the growth of fruit fingers should also be removed or cut off. 3. Remove the sucking buds that are not used. Continue to remove unused sucking buds and concentrate nutrients for banana budding. When the fruit bud appears, we should pay attention to check the banana plant, remove the leaves that block the natural sagging of the banana ear, prevent the appearance of abnormal fruit comb or banana leaf scratch the fruit body and affect the appearance. About 10 days after budding, when there are only 8 female flowers in the last comb, the buds will be cut off at noon in the next comb. From budding to breaking buds, it lasts 15 days in summer and 22 days in winter. When 7 carding fruits are left, the female flowers bloom to 9 combs, cut off 8 mur9 fruit fingers, and cut off the buds after two days, so as not to affect the upward bending of fruit fingers, especially in winter and spring when the number of female flowers is less. In addition, there are fruit thinning, spraying, bagging, leaf protection and other measures. After breaking the buds, when the juice of the banana axis wound stops overflowing, brush the wound with 400 times carbendazim or methomyl to prevent bacterial infection. 4. Pay attention to waterlogging, drought and wind prevention. Banana bud period of moisture requirements are more stringent, not only to the soil moist, but also afraid of soil too wet. In rainy days, pay attention to avoid stagnant water in the border ditch to prevent rotting roots; in case of drought, it is necessary to maintain the shallow water layer of the border ditch to facilitate watering sooner or later to meet the water needs of plants and fruits. In the typhoon-prone season, banana piles should be set up in time, trench mud should be dug to cultivate plants with exposed roots, so as to enhance wind resistance. 5. prevention and control of diseases and insect pests. After budding of banana, due to excessive consumption of nutrients in the body, the disease resistance of the plant is weakened, and the occurrence of leaf spot is becoming more and more serious. If the disease is not controlled well, the number of green leaves is less than 8, which will affect the yield and quality of banana fruit. For banana plantations with serious disease, diseased leaves should be cut off in time, withered false stems should be burned, and fungicides such as 1200 times liquid or 1000 times liquid or 1000 times liquid should be alternately sprayed with fungicides, once every 15 days, 4 times in a row, and spray in time in case of rain. If you find the harm of butterflies and aphids, use the enemy to kill, kill Surey and other insecticides. Banana pseudostem has glial outflow, each plant with methyl isofenphos granule 3Mel 6g, put petiole bifurcation, poison weevil. Click to get more banana planting techniques click to get more fruit planting techniques