Because the total planting area of this fresh fruit in the northern region is relatively large and the temperature conversion is relatively large, strong resistance is the most important. Generally, there must be a rise and fall of 100 days from sowing to fruiting, and the temperature should be controlled at 25℃. After cultivating improved varieties, it should be carried out in the greenhouse of the seedling base, because the temperature in the greenhouse can be adjusted and manipulated, which is of great help to the emergence rate and quality. Try to choose areas where there are no more food crops, because the vitality of land resources will be better maintained.
How to sow girls like to sow in relatively warm conditions, so I choose to sow in spring and cover them with plastic film before sowing. This step is still critical, because weeds will grow and develop at all stages of growth. This step is beneficial to avoid the growth and development of weeds, and it also has a good practical effect of heat insulation at low temperature, because the girl fruit still has very strict regulations on temperature.
Generally, an equipment shed can sow 50 grams. When sowing, choose sunny days, furrow on the ridge, then sow, cover with a layer of fine sand after sowing, and finally water. This is good for budding. Water often ten days after sowing, but don't water too much. If there is too much water, seeds will not germinate easily.
Plant after budding. When planting, the soil temperature should be above 10 degree, and then planting should be carried out according to the relative density between plants 15 cm and within 20 cm between rows. You should water it immediately after planting. This kind of water is called fixed root water, and whether fertilization is needed depends on the growth and development of female fruit.
Management method of temperature regulation Because girls like the natural environment with relatively high temperature, it is generally best to control the temperature at 25 degrees when budding, and moderately cool down at night. After budding, some fine soil must be covered. This step is conducive to stabilizing the roots. Because the temperature regulation is strict, the sunshine can't be ignored, so it's best to ventilate naturally every day, which will rarely cause illness. Girls usually go through summer. Therefore, it is very important to control the cooling countermeasures, replenish water immediately and reduce the soil temperature.
The prospect of girl fruit industry Because girl fruit is very popular now, many areas will be planted by farmers. Its effect is beyond doubt. Summer has the function of clearing away heat and fire, and also has a good practical effect on dry cough. Although the output of girls is increasing, their prices have not been harmed. 1 kg 15 yuan, the yield of each greenhouse is relative and objective.
This is a good new planting project. Because the daughter fruit doesn't require much chemical fertilizer, most of them just need to make up what is missing, and they also have good adaptability to the natural environment. Simple and fast planting, high nutrient price and simple planting management scheme. I firmly believe that there will be many farmers planting in the future, and the market prospect of economic benefits will be good.