Although greenhouse cultivation of vegetables can manage temperature very well, the speed of changing vegetables is relatively fast, and the management of different crops in different seasons is different. It needs to be treated differently to make vegetables grow better. So how do you need to manage vegetables grown in greenhouses in different seasons? What are the precautions?
1, the base fertilizer
Before planting crops, it is generally necessary to apply the base fertilizer. This is very important. Relatively speaking, the fertilizer has a longer fertilizer effect, and a sufficient amount of base fertilizer can make the crop grow better.
In the summer, because the weather is very hot, it is not suitable for planting new crops, so the greenhouse will also rest for one to three months. This is a good time to apply fertilizer. Because time is more abundant, a large amount of fertilizer can be used.
However, if it is in the winter, because the greenhouse can regulate the temperature, this crop is harvested, and almost the next crop is coming. Some of the crops have not yet been harvested. Breeding. Therefore, when the base fertilizer is applied at this time, the time is relatively fast. There is no time to wait for it to ferment. It is safer to use the organic fertilizer that has been completely treated.
2, water management
The amount of water to be given to the crop, as well as the frequency, is of course different. For example, in the summer, the temperature is relatively high in the autumn, and the evaporation rate of water is relatively fast. Therefore, the amount of watering after vegetable transplanting will be relatively large. Otherwise, it will evaporate quickly, and then it will be poured again. Secondary water. However, in the other two seasons, the temperature is relatively low. At this time, after the vegetables are transplanted, the water does not need too much, otherwise the soil temperature will drop, and only need to be poured in the position where the vegetables are planted. .
3, colonization
In the early spring, the price of vegetables is getting lower and lower, so in the early stage, we must improve the yield well, and proper planting can be more dense. The winter season is the opposite. At this time, the price of the dish is getting higher and higher. It grows better in the front and is a little thinner when planted.
In the autumn, the temperature is still relatively high. At this time, the planting should be slightly deeper so that the roots are not affected by the sunlight. Then in the colder winter and spring seasons, the temperature of the soil is relatively low. At this time, the depth of the planting is slightly shallower, which makes the roots more breathable.
The above is the management matters that need to be paid attention to in the greenhouse cultivation of vegetables in the small farms of Huinong. In different seasons, the vegetables grown are not the same in management, but there are some management methods that still figure out, farmers can Flexible use, but pay attention to the above three points.
For the wonderful pictures and popular comments on greenhouse cultivation, you may be interested in the following recommended contents, welcome to read.
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