Growing environment of sapphire grape

Sapphire grapes are now gradually appearing in people's field of vision, as soon as they are listed, they are only welcomed by many people. Market demand is also common grape varieties. However, because of many factors, the planting area of sapphire grape in our country is very small. Among them, the growing environment is a major factor, so what kind of environment is needed for sapphire grape cultivation? Let's take a look at it with the editor.

1. Temperature

Temperature is very important for the growth of sapphire grapes. Sapphire grapes are a kind of temperature-loving fruit. When the average temperature rises to about 10 degrees every spring, sapphire grape plants begin to sprout. Then the temperature needs to reach about 25 degrees before the sapphire grapes can enter the flowering stage. If there is a long overcast and rainy day in the flowering period, it will affect the pollination of sapphire grapes, resulting in a decrease in pollination rate. And easy to appear the phenomenon of falling flowers and fruits. Then it is necessary to maintain a certain temperature in the fruit, otherwise it will reduce the sugar content of the fruit.

2. Lighting

Light is also an indispensable environmental condition for growing sapphire grapes. When we plant sapphire grapes, we should pay attention to control the planting density, not to plant too dense, to avoid reducing the field permeability. Then we should do a good job of pruning, especially in the fruiting period, we should pay attention to timely cutting off some branches that are too dense, too long and overlap. So that the inner branches of the plant can be fully exposed to sunlight, if the light is not enough. It will reduce the flowering and fruiting rate of sapphire grapes and seriously affect the planting efficiency.

3. Humidity

The demand for water in the growth of sapphire grapes is relatively large, so we also need to do a good job of watering. It is necessary to properly water the sapphire grapes at the beginning of the seedling stage to meet the water demand of sapphire grapes. If there is not enough water, then the quality of the fruit will be seriously affected. There are all kinds of bad fruits, such as deformed fruit, dried and shrunken fruit, and its yield will decrease as a result. But in the flowering period to control the amount of water, do a good job of rain shelter. Water should not be too much, when there is stagnant water, it should be drained in time to prevent bad phenomena such as falling flowers and fruits.

4. Soil

The influence of soil on sapphire grape is not great, and the adaptability of sapphire grape is strong. Can grow normally on most of the soil, but if you want to ensure its yield and quality. It is still necessary to choose deep, soft and fertile soil in order to ensure yield. When preparing the soil, we should apply sufficient base fertilizer and fully mix with the soil to improve the fertility of the soil. And we should also pay attention to ensure convenient transportation and smooth transportation.

The above is a brief introduction to the growing environment of sapphire grapes. The growing environment and seedlings of sapphire grapes limit the cultivation of sapphire grapes in many places, so we must pay more attention before planting. That's all for today's introduction. This article is for reference only. I hope it can help you all.