Tomato is one of the vegetables that many people like to eat. It is also a kind of crop that farmers like to grow. How should tomatoes be managed during the nursery period?
Nowadays, many greenhouses and open fields generally favor the cultivation of tomatoes. The management of tomatoes is mainly to save fertilizer, save water and save labor. From the general trend of solving market supply and high-efficiency solar greenhouse development, tomato production will reach higher in the future. s position".
Tomatoes are cultivated as annual grassy vegetables in the frosty area. The roots are developed and distributed widely and deep. The roots of the roots can reach a depth of 1 meter. Therefore, the growth of tomatoes is relatively strong, but the early management of tomatoes is the most critical. Tomatoes of less farmers will have disease in the nursery period, especially in the winter of tomato seedlings. Farmers should keep the following points in mind when raising seedlings:
First, the sowing date of tomatoes
The sowing date varies from place to place. When different varieties are used in the same area, the sowing date will be different. For example, in the middle and south of the region, the early maturing varieties can be planted at the end of mid-August, which is especially important.
Second, the technology in nursery
In the autumn and winter, during the nursery of tomatoes, five anti-glare, anti-rain, anti-drought, anti-high temperature, anti-mite, must be done to cultivate strong seedlings.
For example, aphids are one of the main media for transmitting viruses. Wherever possible, the silver-gray film is hung around the seedbed, which can play a good role in preventing mites. It can also be covered with a nylon gauze or a sunshade net. It protects against glare and high temperatures and prevents the migration of mites. If some farmers do not have these conditions, in the tomato seedling stage, aphid-killing pesticides are sprayed every 5 days or so.
Third, pay attention to the roots of tomatoes
From the practice and perspective of planting tomato roots, the live tomato seedlings are better than the seedling transplanting. In reality, the drawback of live broadcasting is that the tomato seedlings are scattered, which is not conducive to good prevention and is often prone to occur. Lack of seedlings and ridges, these need farmers' friends in the actual situation, according to their ability to see which one is suitable for them.
The early nursery management of tomatoes is the most important. In addition to the above points in the seedling stage, the tomatoes should be well protected against drought during the seedling stage. The seedbed should be dry, dry and wet, and timely supplement when there is water shortage. I believe that after these points are managed, tomatoes will have a good harvest in the future growth results.
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