Many farmers who grow summer tomatoes will have the feeling that the yield and quality are not high, or empty, or green shoulders, or painted faces, or deformed. The main reason for this phenomenon is caused by poor flower bud differentiation and uneven nutrient distribution. Since the flower bud differentiation period has been missed, it can only strengthen the management of the flowering result period. At this time, if the temperature is too high or the humidity is too large, it will affect the normal pollination and fertilization of the tomato, resulting in poor flowering results; if the plants are prosperous and the nutrient supply is small, the flowering result will be poor. In this regard, the "no-multi-small-guarantee" four-character scent should be observed to ensure the continuous fruiting ability of the plant and the commerciality of the fruit.
First, pay attention to a "no" word. That is, the first flower of each flower is not. Because the first flower of each flower is usually opened 1 to 2 days earlier than other flowers, the first flower will concentrate the nutrients on the fruit, reducing the nutrient supply of other flowers and fruits, and easily causing different fruit sizes. situation. At the same time, the fruit of the first flower is also easy to form a deformed fruit, so the first flower of each flower can be omitted.
Second, grab a "many" word. That is, more flowers, after the first flower of each ear is opened, there will be 3 to 4 flowers growing together. To prevent tomato hollow fruit, you should make some flowers before the flower is opened. Two to three days after the first flowering of each flower, there will be 4 to 5 flowers in the back. It is advisable to spend 8 per ear to facilitate the selection of the next fine fruit.
Then, remember a "less" word. That is, less fruit, and fine fruit. When the young fruit is sitting, each ear selects 4 to 6 fruits of the same size, similar fruit shape and no pests, and then removes the remaining fruits.
Finally, beware of a "guarantee" word. That is to say, the fruit is very important. After the tomato enters the fruiting period, it should spray chlorothalonil and zhongshengmycin in time to prevent diseases such as early blight, late blight and bacterial ulcer.
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