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Deformed strawberries in greenhouses are caused by two main factors
According to investigation and analysis, there are three main causes of deformed fruit. Taking corresponding measures against these causes can prevent the occurrence of deformed fruit. Too low a room temperature is a common cause of deformed fruit. The optimal temperature for strawberry growth and development is 20-25°C. During the flowering and fruiting period, the minimum temperature must not fall below 5°C. If the temperature is below 5°C...
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How to prevent deformed strawberries? These practical tips you need to master
1. Releasing bees in the greenhouse during the flowering period. Strawberries cultivated under protected conditions flower early, and there are few flower-visiting insects in the early stage. Therefore, when the first batch of flower buds forms, bees can be released in the greenhouse, with 2~3 boxes of bees per standard greenhouse. The beehives are placed evenly around the inside of the greenhouse, which can achieve a pollination rate of over 95%. The bee release times are 8~9 am and 3~4...
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How to Prevent Deformed Strawberries? Practical Methods Explained
How to prevent deformed strawberries? Please guide the following methods that can prevent and control deformed strawberries for reference: 1. Introduce bees during the flowering period in the greenhouse. Strawberries cultivated under protection have an early flowering period, and there are few flower-visiting insects in the early stage. Therefore, when the first batch of flower buds forms, bees can be introduced into the greenhouse, with 2~3 boxes of bees per standard greenhouse, and the beehives placed evenly around the inside of the greenhouse...
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What should you do when deformed fruit appears on strawberries grown in a greenhouse?
What should you do when deformed fruit appears on strawberries grown in a greenhouse? Please advise. The main causes of strawberry deformation are: too low a room temperature is a common cause of deformed fruit. The optimum temperature for strawberry growth and development is 20°C-25°C. During the flowering and fruiting period, the minimum temperature must not be lower than 5°C. If the temperature is below 5°C, it will seriously affect the growth and pollination of strawberries...
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What causes deformed melon fruit? Causes and control methods
Causes of deformed fruit in melons and control methods
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Causes and Control Methods of Deformed Melon Fruits
For melons raised in greenhouses and grown with double-film cultivation, the fruit-setting rate is not high, and flower and fruit drop is very serious. According to surveys, some drop rates reach as high as over 70%, especially for thick-skinned melons, where the drop rate is even higher. This affects both yield and quality, delays the melon's time to market, and reduces profits. The reasons are: first, too much base fertilizer was applied...
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What causes deformed strawberries? Causes and key control points explained
First, unsuitable temperature and humidity. Low temperature, high temperature or high humidity can all easily cause deformed fruit. In sunny weather with suitable temperatures, the petals can open very early in the morning, and after a few hours the anthers begin to dehisce, exposing the pollen, during which pollination and fertilization take place. Under low temperature conditions, however, the petals cannot fully open and turn back...
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Why is it hard for watermelons to set fruit, and why are there so many deformed fruits?
During the production process, watermelons are often affected by unfavorable factors, which can lead to difficulty in setting fruit and a large number of deformed fruits, reducing yield and marketability and directly affecting growers' income. The reasons for difficulty in setting fruit and a large number of deformed fruits in watermelons are as follows: abnormal weather conditions. During the flowering and fruit-setting period of watermelons, high temperatures, ...
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What are the methods for preventing and controlling deformed strawberries in greenhouses?
Using greenhouse cultivation is a good way to increase strawberry yields and income. However, because greenhouse cultivation is highly technical, especially during winter and early spring, when temperatures are low, light is weak, and the climate is changeable, improper management often leads to many abnormal fruits that are too thin, too fat, curved, flat in shape, or uneven on the surface...
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Causes and Control Methods of Deformed Strawberry Fruit in Greenhouses
During the cultivation of greenhouse strawberries, fruits often appear overly fat or overly thin, with deformed shapes such as cockscomb-like or flat forms. Such fruits not only affect strawberry quality but also reduce their commercial value. In order to reduce or even avoid the formation of such deformed fruits, the author now introduces the causes and control methods as follows:...
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