What should be paid attention to in mulberry planting?

What problems should be paid attention to in fruit mulberry planting? Mulberry "is both food and medicine", rich in nutrition, sweet and sour delicious, with a variety of effects of invigorating body, relieving thirst, dispelling disease and strengthening body. When mulberry is ripe at the turn of spring and summer, it is the off-season of fruit. Who doesn't like to eat delicious mulberry? Mulberry can be processed into fruit juice drinks, jelly, jam, mulberry wine and other characteristic products; mulberry leaves can be used for sericulture, medicine, feed and so on, with a wide range of uses, large market demand and broad prospects. As long as you have a certain scale, you can get rich without leaving the house. The main points of fruit mulberry cultivation techniques are as follows: first, site conditions: fruit mulberry has strong adaptability and can be developed in Guanzhong, southern and northern Shaanxi. No matter it is planted on yellow cotton soil, sandy loam or loam, it can grow healthily. The better the water, fertilizer and light, the higher the yield. General cultivated land, field edge, can be used. Second, variety selection: fresh mulberry is the main variety, seedless big ten and Hongguo No. 2 should be planted. The former has good fruit taste and ripens early, while the latter has high yield and is more hardy. For the purpose of processing mulberry juice, Hongguo No. 1, Hongguo 2, 8632 should be selected. Hongguo No. 1 is hardy and extremely high-yielding. Note that no matter which variety is planted, 510% of the male plants must be configured as pollination trees. 3. Planting density: seedless Da Ten varieties had soft branches and loose tree shape, adopting the form of row spacing 150cm and plant spacing 120cm (370plants per mu), while other varieties had erect branches and compact tree shape, adopting the form of 130cm × 100cm or 130cm × 130cm. Fourth, the main points of cultivation: 1. The mulberry planting period is from the defoliation of mulberry trees in late autumn to the beginning of spring germination in the following year. Leveling the land, digging grooves deep in 50cm according to the planned row spacing, applying organic fertilizer (above 10kg per plant) and phosphate fertilizer. 2. Separate the size of the purchased mulberry seedlings, arrange the fruit trees and pollination trees reasonably, then plant them equidistant one by one, and pour enough water after planting. If planted in northern Shaanxi before winter, it is necessary to prevent frost from the dry buried soil of the seedlings. 3. Before the mulberry sprouts in spring, the 40cm should be cut flat above the ground. At the beginning of June, the branches with strong growth were cut flat with 15-20cm to promote lateral buds. In that year, the management of water, fertilizer and pest control was strengthened to make it grow rapidly. 4. There will be mulberries in the next spring. After fruit is picked in May and June, the mulberry should be shaped and pruned. Each tree will have 4 thick branches, and the base will be long and 15-20cm will be cut flat to form a branch. The new branch sprouting on the branch is the fruiting branch of the next year. 5. After the third year, when the fruit harvest is over every year, all the branches will be cut off from the base so that new branches will be reissued. Remove overdense twigs and weak branches in time and concentrate on growing good branches. 6. Topdressing 2Murray 3 times a year. Apply organic fertilizer once in autumn and winter, and apply fence fertilizer (or cake fertilizer or chicken manure) 800ml / 1000kg. During the flowering and fruiting period (from the end of March to the beginning of April), in order to make the young fruit expand rapidly, 15-20 kg of imported fertilizer must be applied per mu. After that, 0.3% potassium dihydrogen phosphate was selected for extra-root fertilization, which was beneficial to improve the sugar content and color of mulberry fruit. Compound fertilizer was applied after strip cutting at the beginning of June. Mulching with plastic film at the beginning of spring can not only mature mulberry earlier, but also effectively control mulberry sclerotinia disease and mosquito damage, which is an important technical measure for sustainable high quality and high yield of mulberry fruit. Fifth, the utilization of mulberry leaves: after the third year, mulberry leaves can be used reasonably. 1. Sericulture. The spring silkworm collects ants around May 20, the young silkworm is reared with mulberry leaves on the pollinated tree, and the leaves of the fruit tree can be collected in the big silkworm stage. Autumn silkworms collect ants at the beginning of September. When picking leaves, they should pick leaves and leave stalks not to hurt mulberry buds, and leave 5 leaves at the tip of branches to raise trees. 2. Make medicine. Frost mulberry leaf is a traditional Chinese medicine, which is harvested after frost. Click to see more mulberry planting techniques