1. Selection of excellent varieties is one of the most critical factors for high-quality, high-yielding and efficient production of bananas. Be sure to choose high-quality and high-yield banana varieties, varieties with strong adaptability and some varieties with strong wind resistance. I personally recommend the ones I am familiar with for your reference: Guangdong Banana No. 2 and Brazilian No. 3. At present, my family also grows these two varieties, and the benefits are very good, so I do not recommend other varieties here. The specific choice can be based on what is suitable for the local area.
2. Breeding and planting density. Banana seedlings can be propagated by bud sucking and tissue culture. In the past, sprout-sucking seedlings were often used as seedling materials in production. In recent years, a number of banana test-tube seedling factories have been established in China to mass-produce and promote test-tube seedlings to meet the needs of production development. You can also choose to purchase according to the actual situation. Varies according to variety height, soil fertility, water table and slope. ?(1) Dwarf banana: 1.6~2m, 180~200 plants/acre. ?(2) Medium and high stalk varieties: 2.5~2.7m, 120~130 plants/acre. 3. Planting method: Double-spaced or square planting borders can be planted in single rows. There are also triangle plantings abroad. In dryland and dryland banana plantations, in order to cooperate with the promotion of mechanical operations and sprinkler irrigation technology, wide rows and narrow plant planting methods (1m?x4m or 1.2m?x3.5m) can be adopted. This will facilitate watering and other operations, and will be beneficial to later management.
4. Pest and disease prevention and management. Saplings planted within three months need to be sprayed with pesticides every half month, which can not only prevent the invasion of diseases and insect pests, but also prevent various common diseases and insect pests. Here you can dilute omethoate with 1000 times water, spray the branches and leaves quickly after dilution, and then spray twice a month when the fruit is bearing. Spraying 5 to 6 times continuously can prevent leaf spot and anthracnose, enhance the body's disease resistance, and isolate bacteria. Infect.
5. Harvest precautions. Picking bananas when they are about to ripen, that is when they are about to turn yellow, can greatly extend the storage time of bananas.