Vegetable malformed fruit should have been seen, not only sells bad taste, but also seriously affects the quality of vegetables, but also caused great economic losses for growers. Some people say that this is related to fertilization, but vegetable malnutrition is caused by many factors.
There are many kinds of vegetables, and different types of vegetables have different types of abnormalities. For example, tomatoes often have longitudinal groove fruit, finger-shaped fruit, daisy-shaped fruit, etc.; cucumbers will have pointed melons, thin waist melons, etc.; Eggplant, stone eggplant, etc. The main reasons for these abnormalities are the following:
Vegetable variety
Some vegetables have a certain relationship with the fruit and its variety. For example, in tomato, many large fruit varieties are more prone to abnormal fruit, while those of small and medium-sized varieties have lesser fruit.
Generally, when planting tomatoes, you should choose varieties that are resistant to cracking, lush foliage, and thick and tough skin.
Poor flower bud differentiation
During the flower bud differentiation period, if there are problems in temperature, moisture, light, etc., it will lead to the flower bud differentiation disorder of the crop, which will cause the crop to remain in a deformed state after the flower bud is formed, resulting in the final fruit. Malformation.
Root damage or dysplasia
When the root system of the crop is affected by pests, insects, soil problems, soil problems, etc., the root system will be damaged, the growth and development will not be normal, and the ability of the root system to absorb nutrients will be reduced. The nutrients of the crops will not be supplied, and the resistance of the crop will be reduced. Poor growth affects photosynthesis, leading to the formation of abnormalities.
Improper fertilization
1. Calcium and boron fertilizers are applied too little
The resulting vegetables require a large amount of calcium fertilizer and boron fertilizer during the fruiting period. If they are not replenished in time, they will lead to the appearance of abnormalities and will seriously affect the taste.
2. Excessive application of nitrogen fertilizer
Nitrogen fertilizer is a commonly used fertilizer, and it is also a fertilizer that is usually used more often. However, if the application of nitrogen fertilizer is too much, it will lead to the occurrence of abnormality due to excessive flower bud differentiation.
More flowering and fruiting, uneven nutrient
Not well managed in the early stage, resulting in a large number of fruits in the later stage, which will make the nutrients not evenly distributed, making the fruits grow different in size and taste.
Temperature and lighting conditions are not suitable
When the crop enters the flowering and fruiting period, if there is a lack of light for a long time, it will lead to coke and fruit malformation. When the temperature is low in winter, improper insulation measures will cause the crop to be frozen and cause abnormalities.
Abuse of growth regulators
Many growers use various growth regulators in order to make them better for growth and development, flowering results, etc., although they will promote the crops, but if the concentration is too high, the temperature is improper. The use of improper time and other reasons can also lead to abnormalities.
Disease
Viral disease is the main disease causing malformed fruit in crops. Especially crops such as tomato, zucchini and cucumber are most vulnerable to viral diseases, resulting in a large number of abnormalities.
The above is the main reason for the malformation of different vegetables arranged by Huinong.com, so do you think that fertilization is the cause of abnormal fruit in vegetables? The implementation of fertilizer is only one of the reasons. The growers want to avoid the appearance of the deformed fruit or lock the attention to the above-mentioned major points of attention. Here, we hope that the vegetable growers will have a good harvest!
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