Fruit mulberry summer planting management technology
1, seedlings. Summer fruit mulberry seedlings generally should be grafted seedlings before and after the Spring Festival, or the last year to leave the bed outside the seedlings. 2, the choice of garden. The mulberry seedling transplanting garden generally chooses the land where the wheat and rapeseed were harvested before. The soil is relatively fertile and the irrigation and drainage system is relatively complete. 3, planting density. 300-500 acres of planting is appropriate, postponed rich production delay, too close photosynthesis, picking inconvenience, easily lead to fruit drop phenomenon. 4, transplanting time. Generally, in the period from late May to early July, large areas of transplants are better during the rainy season, and there is more rain and transplanting seedlings are easier to survive. When the seedlings grow to 40-50 cm, they can be transplanted from the nursery to the planting garden. Early transplanting will affect the survival rate. 5. Notes for Transplanting First, it is necessary to pay attention to "Three Looks." In other words, look at "days," see "places," and see "miao." Look at the "day" is to pay attention to the weather forecast at that time, with continuous rain and rain alternately transplanting is better, continuous sunny days should not be transplanted; see "ground", garden clay soil, irrigation and irrigation conditions can be transplanted on a cloudy or sunny evening Sandy soil is suitable for transplanting in continuous rainy weather; see "miao" refers to the number of seedlings or leaves that the seedling cuts when transplanting, if the seedlings have a good root system and the degree of lignification of the plant is high, more cuts are needed. Keep the upper 3-4 leaves and cut each half of the leaves. If the roots of the seedlings are poor and the degree of lignification of the plants is low, cut more and less, leaving 1-2 leaves. Second, it is necessary to transplant soil as much as possible. To achieve light transport and fast planting, try to use baskets and other utensils, nursery stocks stand upright, and be careful in moving, transporting, and planting. Third, timely management after planting. After transplanting, it is necessary to apply sparse human excreta in time to increase the survival rate. Fertilizer should be applied promptly after the trees return to green, but should be applied in small amounts or diluted with water. Fourth, picking the core in time after transplanting. The transplanted fruit saplings survived and were topping 30-40 cm above the ground. If it is near the nursery and transplanted with soil, the core can be picked at the time of transplanting. Leave the top three leaves and cut the leaves in half, reduce transpiration, and promote the sprouting of axillary buds, so that each fruit mulberry can grow 3-5 new strips in the year, and can enter the fruit-producing stage in the second year.