Planting methods of papaya

Papaya is mistaken for papaya, but it is not. There is an essential difference between papaya and papaya. Papaya milk is the main raw material for the production of pine meat, papaya is very rich in nutrition, with anti-tumor, antibacterial and anti-parasitic effects. Now the planting area of papaya in our country is more extensive, but how to grow papaya? The following editor has brought the planting method of papaya, let's have a look!

1. Soaking seeds to accelerate germination

Before sowing, the seeds should be soaked and germinated, and the seeds should be disinfected with methyl thiophanate and other disinfectants. Then wash it clean and soak it in baking soda for about 5 hours to improve the germination rate of the seeds. After soaking the seeds, take them out and wash them clean and put them at a temperature of about 30 degrees for budding. The germination of seeds was observed regularly, and it was found that most of the seeds could be sown after the seed coat was cracked and exposed. If you do not have the above medicine, you can soak it in warm water of about 50 degrees for about 10 hours, then remove it and put it at a suitable temperature to promote germination to ensure humidity and sow seeds after whitening.

2. Sowing and planting

After doing a good job of sprouting, it is usually sown and raised seedlings in spring and winter every year, and then transplanting in spring, usually sowing in the greenhouse nutrient soil around October every year. Then control the seedling density and arrange the seedling bowl. After sowing, cover the fine soil, pour enough water, cover the plastic film, and apply enough rotten agricultural machinery fertilizer. Normal management can start planting after the Beginning of Spring every year, because the tree crown of papaya is relatively large, so we should pay attention to the density. Dig a good planting hole, when planting, we should pay attention to avoid injury to the root of the seedling, prevent root injury, affect nutrition absorption, pour enough fixed root water after planting, and cover the plastic film.

3. Field management

The management of seedlings is very important. If there is no accident after sowing, seedlings can emerge about 10 days. After emergence, it is necessary to ensure that the soil has sufficient water content and is in a wet state. When the seedlings grow about 3 true leaves, control the amount of water and topdressing at the right time, about once every half a month. After successful planting, we should do a good job of weeding by ploughing, softening the soil, cleaning up weeds, cultivating soil and preventing frost in winter. Then there is shaping and pruning, which is very important for the flowering and fruiting of papaya. We should timely cut off the branches that are too long and dense, diseases and insect pests and old and weak, so as to ensure the permeability of the orchard and promote the growth and development of fruit trees.

4. Pest control

Papaya is not very resistant to disease and is usually harmed by some diseases and insect pests. Diseases and insect pests will affect the leaves, branches, flowers and other parts of papaya in varying degrees, resulting in the growth of papaya is hindered. The common diseases and insect pests of papaya are leaf blight, longicorn beetles, and so on. We must strengthen orchard management. In fact, as long as we do a good job in the basic management of the planting process, we can effectively control diseases and pests, such as ploughing and weeding, regular disinfection, shaping and pruning, and so on. And we should prepare a variety of pest control agents, so that sudden diseases and insect pests can be dealt with in a timely manner.

The above is a brief introduction of papaya planting methods, papaya disease and pest control work is very important. If it is not done well, it may lead to disease in the whole garden. Specific diseases and insect pests and control methods can refer to our website papaya pest control article oh! This is the end of today's introduction, this article is for reference only, want to know more related information, please continue to follow us!