What is the yield of the latest eggplant per mu?

Planting an acre of eggplant, before planting, growers will probably have an estimated output, how much is the output, and then consider whether the input and output is cost-effective, excluding the input output, is not worth it. Therefore, we can have a general understanding of the output of others and refer to it in advance. Well, next, let's make a comprehensive analysis and understanding.

1. Yield per mu

Two seasons a year, planted in early spring, harvested from April to May, sown in May, planted in June, harvested in August. The output of such a mu will increase a lot. If you plant one crop a year, it will be planted in March for 6 to 7 harvests. If 2000 trees are planted per mu, the yield of greenhouse cultivation in early spring will be 8000 jin. Cultivated in land and open field in autumn, it is about 7000 jin.

2. Greenhouse cultivation

Greenhouse cultivation will be sown around January and will probably be planted in February. The seeds are small and generally direct seeded, but they can be soaked in hot water and soaked in water before sowing. Sow seeds in a seedling tray, cultivate them in a greenhouse, and place them on a shallow wet cloth mat to keep warm and moisturize. Sprouting is faster. Try not to open the door and occasionally open the top window to get some air on a sunny day. The seedlings grow to the height of transplanting and can be planted directly in the greenhouse.

3. Open field cultivation

Open time, the temperature is still a little high, not suitable for cultivation in the greenhouse, the open field should pay attention to moisturizing, cooling, soaking seeds, sowing seeds in the seedbed, sowing after sowing, cover straw moisturizing, build a sunshade net above. After emergence, the seedlings are fertilized after a week, and can be transplanted and planted in the field after a few weeks. In the future, as long as normal cultivation and management.

4. Environmental factors

The most suitable temperature for germination is 25 to 30 degrees, above 18 degrees can be germinated, and the seedling growth temperature is above 25 degrees during the day and above 20 degrees at night. The temperature of growth and development should not be lower than 15 degrees, less than 15 degrees, poor growth, less than 10 degrees, chaotic growth, flowering temperature above 20 degrees. It takes a long time and high intensity of light to grow well. As a result, less water was needed before, but more water was needed later. But generally speaking, the root system is underdeveloped and the need for water is afraid of stagnant water.

The yield of one mu of eggplant is about the above introduction, of course, the growth condition, the growth environment is different. The output will also be different, the above is just as a reference to help you understand the situation.