It is said that the growers have the most headaches, the crops are not good, the headaches, the crops are sick, and the headaches. Who can say that this is a good errand? However, if the planter's door is hard to grow, it is really long, and it is really a headache. The problem is that the tomatoes of the grower Lao Wang’s family come out. Let’s take a look at the reasons and solutions for the tomato grow.
The grower Lao Wang planted three years of greenhouse tomatoes in the village, but this year I don’t know what happened. The growth of tomatoes is not bad, but the results are few. After a few days of observation, I realized that my own tomatoes appeared. The situation of the lengthy.
Lao Wang rushed to his home, and he couldn’t care for his wife’s barking. The wife is also puzzled. You dry up, make it all. The wife’s words have not been finished yet. Pharaoh has already taken out his mobile phone at this time, like who is calling.
"I would like to ask about the growth of the greenhouse tomatoes in my family. This is a slap in the face. Teacher Li" "When the wife heard it, this is the agronomist who gave me last year, so I didn't say much."
The agronomist made an analysis of the length of the old lord's greenhouse tomatoes, and we also took a look:
First, the reasons for the long tomato
In the past, growers thought that the length of the crop was only the nutritional problem of the crop. In fact, the tomato was long because of two reasons.
Temperature: The night temperature in the greenhouse is high, and the tomato crop is the accumulation process of nutrients in the evening. The higher temperature will cause the later period of time.
Fertilizer: Unreasonable control of fertilizer and water will cause the tomato to grow.
Second, how to solve the problem of long tomatoes
The shed film is sprayed with mud, and the leaves are sprayed with foliar fertilizer such as water or boron fertilizer to cool the shed and the blades.
Control the amount of watering, watering should be moderate, nitrogen fertilizer should be applied as little as possible, and phosphorus and potassium fertilizer can be used more. If the situation is serious, the drug treatment can be used.
There are various reasons for the growth of tomatoes. The growers need to find the correct reasons and solve them in time to avoid the occurrence of long stems and less results.
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