A Detailed Guide to Eggplant Seed Selection Methods and Seedling Raising Methods
Eggplant is a common vegetable, and almost every household grows eggplant. In the blink of an eye, the season for planting eggplant has come again, so how do you select seeds when growing eggplant? What are some high-quality eggplant varieties? Below is a detailed look at eggplant seed selection methods and seedling raising methods.
How do you select eggplant seeds?
Eggplant seed selection should take the cultivation method into consideration. For open-field planting, choose varieties with better adaptability and relatively strong heat resistance. If growing in a greenhouse, there are two situations to consider. One is growing from spring to autumn, in which case you should choose mid-to-late maturing varieties that are both cold-tolerant and heat-tolerant. If growing in winter and spring, choose varieties that are both cold-tolerant and able to adapt to weak light. These choices all match the season. If you want a shorter growing period, you can choose early maturing varieties; otherwise, you can grow late maturing varieties.
In addition, varieties should also be chosen according to how the people buying them purchase them, mainly divided into local sales and external sales, but in fact it mainly depends on the eggplant shape. The last point is to choose varieties with strong resistance to pests and diseases. In fact, eggplant pests and diseases are fairly common. For example, with open-field planting, plants may get Verticillium wilt and brown spot disease, and so on. With greenhouse planting, in addition to these two diseases, they may also get gray mold and early blight, and so on. When choosing varieties, it is enough to choose varieties that resist these diseases.
High-quality round eggplant varieties include Beijing Dahongpao, Liuye Eggplant, Jiuye Eggplant, Shandong Dahongpao and Tianjin Ermin Eggplant, and so on. Long eggplant varieties include Nanjing Purple Line Eggplant, Beijing Line Eggplant, Guangdong Purple Eggplant and Chengdu Black Eggplant, and so on. Short eggplant varieties include Jinan Yiwohou and Beijing Small Round Eggplant, and so on.
What seedling raising methods are there for eggplant?
1. Greenhouse seedling raising
Greenhouse seedling raising is usually used when the temperature is relatively low, for example in winter, because the seedlings are rather delicate, and if the environment is a bit warmer, their growth will be better. Seedlings cultivated in this way can be planted in greenhouses relatively early.
2. Electric heating hotbed seedling raising
Electricity is used to heat the soil in the seedling bed so that it reaches the temperature required for sowing, and then sowing is carried out. The advantages of this method are quite obvious: the seedling raising time is short, the seedling roots grow relatively well, and the plants also grow relatively robustly.
3. Small arch shed seedling raising
Small arch shed seedling raising can advance the seedling raising time to a certain extent. It can be used when the weather is no longer too cold. Its advantages are that the investment is very small and the operation is simple. Once the seedlings have grown, the top cover can be removed directly.
4. Plug tray seedling raising
Eggplant plug tray seedling raising uses intelligent, engineered and mechanized seedling raising technology, breaking free from the constraints of natural conditions and regional limitations, and achieving factory production of vegetable and flower seedlings.
The above is an introduction to eggplant seed selection and seedling raising methods. The eggplant varieties chosen in different regions vary somewhat. Everyone can make effective choices according to their local conditions. Is there anything else you would like to add about eggplant seedling raising?
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