The reasons for the unsweetness of strawberry planting

Strawberry is my common fruit, sour and sweet taste, rich nutrition, deeply loved by consumers, and has been planted in all parts of our country. Generally speaking, strawberries are sweet after ripening, but the strawberries planted by many growers are not sweet, which affects economic benefits and is very distressing, so what is the reason why strawberries are not sweet? Let's take a look at the pro-farm network.

1. Small temperature difference between day and night

We all know that many fruits are sweeter when grown in an environment with a large temperature difference between day and night, when the temperature is higher during the day and lower at night, which is conducive to the accumulation of sugar in the fruit. If strawberries are not sweet for this reason, when planting, use the greenhouse to raise the temperature during the day, strengthen ventilation at night, lower the temperature, and artificially increase the temperature difference between day and night, so that the strawberries are absolutely sweet.

2. Lack of light

In the peak growing season and flowering and fruiting period of strawberry, there is a great demand for light, which needs 12-15 hours of light every day. Growing under the condition of sufficient light, strawberry plants grow vigorously, blossom and bear more, and the fruit is sweet and large, and the yield is higher. On the other hand, if the light is not enough, the strawberry plant growth is relatively weak, the leaves are dim, the flowers are small and few, the fruit coloring is not good, the fruit is not sweet, and the yield is low, so we must ensure the light duration of strawberries when planting.

3. Improper watering

Strawberry has a great demand for water in the growing period, but in the fruiting period, especially in the fruit expansion period, if it is watered too much, the root system will absorb too much water, which is not only not conducive to the accumulation of sugar in the fruit, but also easy to cause the root system to rot and die. The taste of the fruit is very sour. Therefore, in the strawberry fruit period, we must pay attention to the amount of water, do not water too much, according to the dry and wet soil to water, see the soil is dry before watering.

4. Poor fertilization

Strawberry growth needs sufficient nutrients, but the nutrients in the soil can not supply its growth, let alone blossom and bear fruit, so fertilization is also critical when planting. Fertilization is recommended to use farm manure or organic fertilizer, less chemical fertilizer, generally apply 4000-5000kg farm manure per mu, with some organic fertilizer or compound fertilizer.

5. Improper management

In order to consume too much nutrients during strawberry planting, it is necessary to prune strawberry stolons at different stages. If strawberry stolons are removed at the right time, the yield can be increased by about 50%, and excessive stems will consume a lot of nutrients. So when the stolon just grows, it should be removed immediately to ensure that the fruit is big and sweet. There is also an appropriate amount of buds to be removed in the bud stage, to sparse buds, to avoid excessive consumption of nutrients and to promote fruit. in addition, strawberries grow new leaves all year, so timely removal of old leaves or diseased leaves can reduce nutrient consumption. it can also enhance permeability.

The above is the reason why strawberry planting is not sweet for you. This is the end of the introduction about strawberry unsweetness. I hope I can help you with more knowledge about planting. Please pay attention to the pro-agricultural network.