Introduction to the cultivation techniques of Chestnut Pumpkin, a Celebrity Food on the Internet

A very popular chestnut pumpkin this year is loved by people who lose weight. It tastes very sweet and soft, tastes delicate, and its sugar content is mainly xylose, which the human body will not absorb and can effectively promote metabolism. As a new variety of small melon-type early-maturing pumpkin, let's take a look at the introduction of cultivation techniques of chestnut pumpkin.

1. Choose the right planting time

Chestnut pumpkin in the planting season to achieve appropriate layout, usually in the south from July to August belongs to the rainy season, so if in this stage of continuous rainy weather, chestnut pumpkin fruit set rate is very low, so in the planting harvest season, appropriate arrangement can be harvested in July or before the end of July. On the one hand, it improves the economic benefit of pumpkin production, on the other hand, it makes empty space for the next crop as soon as possible. It is suggested to sow in the middle and early April. If direct seeding is adopted, in order to avoid the problem of early low temperature growth lag, plastic film mulching can be adopted.

2. Select fine varieties

Because the chestnut pumpkin itself is relatively small, even if the fruiting node is moved backwards, it will not make the pumpkin body increase, which is still quite different from watermelon. However, the pumpkin fruiting will waste nutrition and encounter high temperature and rain weather in the later period. Therefore, in the selection of chestnut pumpkin planting varieties, it is recommended to choose the pumpkin with lower fruiting node, and in addition, it is necessary to choose those pumpkins with strong resistance and excellent comprehensive characteristics.

3. Fertilization management

Chestnut pumpkin has a large demand for fertilizer and water after all, so the base fertilizer must be sufficient when planting, 1000 kg farm manure per mu, auxiliary urea, potassium sulfate, phosphate fertilizer, of course, you can also choose ternary compound fertilizer 15-20 kg. In order to ensure that the plant can grow healthily after emergence, it is generally applied with vine fertilizer after planting, and the ground is perforated at a distance of 10-20 cm from the root of the pumpkin. In addition, chestnut pumpkin fruit set in the beginning of the expansion stage, to timely apply expansion fertilizer.

4. Field water management

Pumpkin has weak waterlogging resistance. If it encounters rainy weather during the growth period, the field needs to be drained in time, and attention should be paid to controlling the amount of fertilizer and water, especially nitrogen fertilizer, to avoid the problem of vigorous growth of plants and too few female flower buds.

5. Pest management

Pumpkin diseases mainly include powdery mildew, damping-off and blight, among which the latter two may be the most harmful. The occurrence of pumpkin diseases has a great relationship with field management. When the field humidity is high, diseases are more likely to occur, so controlling the field humidity is the key. For the diseased leaves in the field, seedlings should be cut off in time and taken out of the field. Carbendazim, chlorothalonil and prochloraz can be sprayed to control the disease after it occurs. For whitefly, aphid, leaf miner and other pests in the field, imidacloprid can be used to control them.