What to pay attention to in greenhouse grape cultivation
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What to pay attention to in greenhouse grape cultivation
Grapes are a very common fruit worldwide. The peak season for grapes is usually in winter and spring. In the past, due to seasonal and technical reasons, we could only eat grapes in this season. Now, with the gradual maturity of grape cultivation technology, we can eat grapes in the off-season. One of the main reasons is the use of greenhouse cultivation. So, let's take a look at the greenhouse grape cultivation technology brought to you by the editor today!
Variety Selection
In a greenhouse, it is first necessary to select a suitable variety. Greenhouse cultivation should choose grape varieties with short growth cycles and high sugar content. For example, when choosing varieties such as Jufeng and Meixiang, it is necessary to comprehensively consider the local planting environment, market demand, and prospects. The planting variety must first ensure strong adaptability. For example, in the north, due to lower temperatures and greater temperature differences, the cultivated variety must have good temperature adaptability.
Greenhouse Location
The yield of greenhouse grapes directly affects the selection of the greenhouse location. If planted in an area with a steep slope, the greenhouse should be built on higher ground. This can ensure good drainage for the greenhouse and sufficient sunlight. Sunlight is the key to ensuring high yields of greenhouse grapes and can increase the sugar content of grapes. Therefore, attention should be paid to the selection of soil, with fertile and permeable planting soil being essential for ensuring the normal growth of grapes.
Flower and Fruit Management
In greenhouse grape cultivation, if there are no artificial bees, there is no natural bee pollination. Therefore, it is necessary to do a good job of artificial pollination during the grape flowering and fruiting period. Without pollination, the amount of grapes will decrease, affecting planting efficiency. After pollination, the fruit clusters of the grape plant should be appropriately removed. Remove some inferior and low-quality grape clusters and preserve them reasonably. One fruit cluster can be left on each branch, and when the fruit diameter is about 1 centimeter, it is necessary to promptly remove diseased and deformed fruits.
Environmental Control
As I mentioned earlier, light is very important for grape growth. If the local natural sunlight is not long enough, it is necessary to do a good job of artificial lighting in time to meet the light requirements for grape growth. Then, temperature control should be done well. Grapes have different temperature requirements at different growth stages. Therefore, the temperature should be adjusted reasonably according to weather changes and the grape growth period. Do not let the temperature get too high. When the temperature is too high, cooling can be achieved through ventilation and sprinkling.
The above is a brief introduction to greenhouse grape cultivation technology. The fertilization and water management of greenhouse grapes is similar to that of ordinary cultivation, and irrigation and fertilization can be carried out according to the ordinary cultivation methods. That's all for today's introduction, this article is for reference only, hope it helps you!
The above is the related explanation of what to pay attention to in greenhouse grape cultivation, hoping to bring a little help to your life!