Detailed Explanation of Papaya Planting Methods and Key Technical Points
Everyone mistakenly thinks papaya is the same as Chinese quince (mugua), but actually it is not - papaya and Chinese quince are fundamentally different. The latex of papaya is the main raw material for making meat tenderizer. Papaya is very rich in nutrients and has various effects such as anti-tumor, antibacterial and anti-parasitic properties. At present, papaya cultivation in our country is relatively widespread, but how should papaya be planted? Below, the editor brings you the papaya planting methods. Let's take a look!
1. Seed soaking and germination
Before sowing, you must first do the work of soaking and germinating the seeds. First, disinfect the seeds with a disinfectant solution such as thiophanate-methyl. Then wash them clean, and soak them in baking soda for about 5 hours to improve the seed germination rate. After soaking, remove and wash them clean, and place them at a temperature of about 30 degrees for germination. Observe the germination of the seeds regularly. Once most seeds have cracked seed coats and exposed white, you can begin sowing. If you do not have the above chemicals, you can soak them in warm water at about 50 degrees for about 10 hours, then remove them and place them at a suitable temperature for germination, ensuring humidity, and sow after the white is exposed.
2. Sowing and planting
After doing the germination work well, seedlings are usually raised by sowing in spring and winter each year, then transplanted and planted in spring. Generally, sowing is done around October each year into nutrient soil in a greenhouse. Then control the seedling density well and arrange the seedling pots properly. After sowing, cover with fine soil, water thoroughly, cover with plastic film, and apply sufficient decomposed agricultural machinery fertilizer. Under normal management, planting can begin after the Start of Spring each year. Because the papaya tree shape and canopy are relatively large, pay attention to density. Dig the planting holes well. When planting, be careful to avoid damaging the young seedling roots, to prevent root injury that affects nutrient absorption. After planting, water thoroughly to settle the roots and cover with plastic film.
3. Field management
The management of young seedlings is very important. If nothing unexpected happens after sowing, seedlings will emerge in about 10 days. After emergence, ensure the soil has sufficient water content and remains in a moist state. When the young seedlings grow about 3 true leaves, control the amount of watering and apply additional fertilizer at the right time, about once every half a month. After successful planting, do the work of intertillage and weeding well, loosen the soil, and remove weeds completely. During winter intertillage, also do the work of earthing up and overwintering frost protection. Then comes shaping and pruning. Shaping and pruning are very important for papaya flowering and fruiting. We must promptly prune overly long, overly dense, pest-damaged, old and weak branches to ensure orchard ventilation and promote the growth and development of the fruit trees.
4. Pest and disease control
Papaya's disease resistance is not very strong, and it usually suffers from the harm of some pests and diseases. Pests and diseases can affect various parts of papaya such as leaves, branches and flowers to varying degrees, causing obstacles to papaya growth. Common papaya pests and diseases include leaf blight, longhorn beetles, etc. We must strengthen orchard management. In fact, as long as the basic management work in the planting process is done well, pests and diseases can be effectively controlled, such as intertillage and weeding, regular disinfection, shaping and pruning, etc. In addition, we should prepare control agents for various pests and diseases so that sudden pest and disease outbreaks can be handled promptly.
The above is a brief introduction to papaya planting methods. Papaya pest and disease control work is very important. If it is not done well, it may cause the entire orchard to become infected. For specific pests and diseases and control methods, you can refer to our website's article on papaya pest and disease control! That is all for today's introduction. This article is for reference only. If you want to learn more related information, please continue to follow us!