How to choose the seeds of chopped melons? What are the methods of raising seedlings?

In rural areas, most farmers will grow many kinds of vegetables. I don't know if you have this vegetable. It belongs to a variety of pumpkins in our country and can be cut as you eat. Then how to choose the seed of chopped melon? What are the methods of raising seedlings? Next, the editor will tell you!

First, how to choose the seeds of chopped melons?

If you want to plant high-quality cut melons, you need to strictly require the quality of seeds, and it is necessary to select seeds: the seeds should be selected before sowing, preferably the seeds harvested in the same year. The longer the seed is preserved, the lower the germination rate is. Choose seeds that are full and have no defects or deformities. Choose seeds without diseases and insect pests in order to grow ideal seedlings! Do not be greedy for cheap, buy inferior seeds, now the competition is big, some merchants quoted prices are lower than the purchase price, that can only make a fuss on the quality.

Second, what are the seedling raising methods of chopping melons?

1. Soaking seeds to accelerate germination

Cut melon generally use direct seeding method, but in order to appear on the market early, we can also use the method of seedling transplanting. Before soaking the seeds, dry the seeds for 2-3 hours, then blanch the seeds with 55 ℃ hot water for 2 minutes, stir the seeds continuously when the water temperature drops, soak the seeds in clean water for 8-10 hours, pick up and wash them once, change the water and soak the seeds again, and then put them in a 28-℃ incubator to accelerate germination and sow the seeds.

2. Compounding nutritious soil

The proportion of nutritious soil for cutting melon camp seedlings is 5 parts of fertile pastoral soil free of diseases and insect pests, 3 parts of fully mature compost, 2 parts of fine sand or peat, 100 grams of Luheng 3 and 100 grams of trichlorfon per cubic meter, and covered with plastic film for 2 days. After loading the bowl, pour thoroughly with water, place 1 germinated seed flat in each bowl, and cover the fine soil 0.8 cm thick.

3. Seedling stage management

The cutting melon seedling bed is covered with plastic film to keep warm and humid, and the temperature should be kept at 25: 30 ℃ before emergence. After emergence, the film should be removed according to the temperature. The temperature is 25: 30 ℃ during the day and 16: 18 ℃ at night. If the temperature is still low after emergence, a new film with good light transmittance should be replaced. When the temperature reaches the requirement during the day, the film should be removed to see the light, or both ends should be ventilated, and should be covered when the temperature is low at night.

4. Disease prevention at seedling stage

When cutting melon seedlings grow true leaves, they are sprayed with 0.1% potassium dihydrogen phosphate and 0.05% dichlorvos, once every five days, the spraying concentration can be appropriately increased when the seedlings grow three true leaves, and 1000 times of 75% chlorothalonil wettable powder is added to control anthracnose and root rot, and the mulch can be removed after 2 true leaves. The seedlings can be planted with 3 leaves and 1 heart.

Well, that's all for what the editor is going to share with you today. The editor told you in detail about some seed selection skills and some seedling raising methods. If you also have ideas to plant and cut melons, you can collect this article.

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