Summer cultivation of fruit mulberry should be carefully
Seedlings planted with fruit seedlings in summer should generally be seedlings grafted before and after the Spring Festival or outside seedlings left in the previous year. The garden in which the mulberry seedlings are transplanted is generally selected after the harvest of wheat and rapeseed. The soil is relatively fertile, and the drainage and irrigation system is relatively complete. Planting density of 300-500 acres planted, when the rarity is too late will be postponed, when the photosynthesis is too dense, fruit picking inconvenience, easily lead to fruit drop. The transplanting time is generally from late May to early July. When transplanting in large areas, it is mostly selected during the rainy season. At this time, there is more rain and transplanting seedlings are easy 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. Things to pay attention to when transplanting: First, pay attention to "three look", that is, look at "day", see "land", and see "miao". Look at the "day" is to pay attention to the weather forecast at that time. It is better to transplant plants in continuous cloudy and rainy days. It should not be transplanted when it is sunny. Look at the "land" is to transplant according to the soil conditions of the garden, good irrigation and drainage conditions can be transplanted on a cloudy or sunny evening. Sandy soil is suitable for transplanting in continuous cloudy and rainy days. Look at "miao" refers to when transplanting according to the situation to cut part of the seedlings or leaves, seedling roots are good, the degree of lignification of the plant more to stay more cut, keep the top 3 to 4 leaves and cut off each leaf half; Poor rooting and low degree of lignification of the plants are more likely to be retained by cutting and leaving 1-2 leaves. The second is to transplant as much soil as possible. To achieve light transport and fast planting, try to use baskets and other utensils. Seedlings should be erected and placed in carefully moved, transported, and planted sections. Third, timely management after planting. Immediately after transplanting, human feces and urine should be poured 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. The fourth is to pick up the heart in time after transplanting. After the transplanted fruit saplings survived, they were topped 30 to 40 cm above the ground. If it is near the nursery and transplanted with soil, it can be picked up at the time of transplanting, leaving the top 3 leaves and cutting the leaves in half to reduce transpiration and promote the sprouting of axillary buds, so that each fruit mulberry can grow long. 3 to 5 new strips are used to facilitate fruit mulberry to enter the fruit production period in the second year.