The teacher Li Baoxian, who is from Dongchong Irrigation Village, Luocheng Street, Shouguang City, is a man who loves the management of greenhouses. From the facilities in the shed to the management of the sheds, he likes to study and has learned many new ideas.
The “public peppers†is a joke-style name for vegetable farmers because the colored peppers only grow long, but they don’t bloom, and they don’t result. In fact, this is a strain that is often mentioned in breeding. In management, farmers often choose to remove such hybrids from the fields. However, after the removal, it is also difficult to replant or plant other crops.
Master Li introduced that there are several miscellaneous strains that grow in the annual coloring peppers, and it is also wasteful to unplug them. Master Li has more than ten years of experience in planting fruit trees before planting peppers. Does he wonder whether he can apply the method of changing heads on fruit trees to the colored peppers? When he thinks of it, Master Li cuts off the head of the hybrid plant and cuts the stem longitudinally by 1 cm to prepare the graft. About 10 cm of lateral branches removed from normal plants were used as scions, and all the leaves were removed to reduce the transpiration of the leaves, reduce the loss of water and increase the survival rate. The side branches of the picked leaves were cut into wedges on both sides of the stalk at a distance of 5 cm from the upper node, and were sandwiched at the grafting interface of the 1 cm depth of the hybrids, and the grafted interface was wrapped tightly with a clean film.
During the first 3 days after grafting, the temperature in the greenhouse can be appropriately increased to maintain the daytime temperature at 28-30°C to promote the formation of wound callus, and during this period, the normal color peppers are in the process of expanding fruit. The temperature is also conducive to fruit enlargement. Do not open the film that wraps the interface. Too dry environment can spray water outside the interface to increase the humidity of the interface. After the fourth day, it can be performed according to the daily management. After 15 days of grafting, the joints begin to grow new leaves. This represents successful grafting. After 20 days, the film at the interface can be removed.
Master Li said that the hybrids generally have a strong growth potential and a strong root system, which can provide sufficient nutrition for the fruits. Therefore, the color of the color peppers changed heads is even better than normal. The fruit is big and the fruit shape is positive. The reporter suggested that vegetable growers who grow colored peppers can also learn from Master Li's experience and change his head for the “public pepperboy†in your shed.
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