What is the price of mulberry seedlings? What are the key points of cultivation techniques?

Fruit mulberry is specially used to produce high quality mulberry (mulberry) a kind of mulberry, is a kind of medicine and food homologous plant, so how much is the price of fruit mulberry seedlings? What are the key points of cultivation techniques?

What is the price of mulberry seedlings?

The price of mulberry seedlings depends on the variety. Some varieties are sold for 15 yuan per plant, while most of the conventional varieties are 25 yuan per plant. The selling price of some leaf mulberry varieties in Guangxi is 1.0-1.5 yuan per plant. In recent years, the price of mulberry seedlings with long fruit in China is as high as 30 yuan per plant.

In addition, it is worth noting that when selecting fruit mulberry seedlings, do not want to be cheap, and it is not suitable to choose old, weak, sick and unknown fruit mulberry seedlings, but to choose standard seedlings of regular units, which should be inspected and quarantined. so as not to bring infectious and harmful viruses and insect pests.

Second, what are the key points of cultivation techniques of fruit mulberry seedlings?

1. Site selection of mulberry orchard

Fruit mulberry is not resistant to storage and transportation, so it is suitable to build a garden in sandy soil with convenient transportation, loose soil, deep soil layer, good drainage and irrigation conditions, pH of 6.0 to 7.5, heavy clay and other soil is not suitable for planting fruit mulberry. The weeds in the field should be removed before mulberry planting, and the problems of excessive acidity and barren soil should be solved.

2. Selection of varieties

In order to select excellent fruit mulberry varieties for planting, it is required to have the characteristics of high yield, high quality and strong stress resistance. Excellent fruit mulberry seedlings such as "seedless big ten fruit mulberry", "Japanese Fuji red fruit mulberry", "Japanese sweet-scented osmanthus honey fruit mulberry", "Taiwan 46C019", "Taiwan 72C002" and "Taiwan long fruit mulberry" can be selected.

3. Planting of mulberry seedlings

No matter which variety is planted, 5% and 10% of the male plants must be used as pollination trees. The direction of the mulberry garden can be determined according to the location of the land, and the north-south direction is better as far as possible. The planting density should be controlled at 200 plants per mu. The row spacing of good soil texture is 2.5 meters, the plant spacing is 1.5 meters, the planting distance is about 200 plants per mu, the row spacing in hilly and mountainous areas is 2.0 meters, the plant spacing is 1.0-1.2 meters, and the planting distance is about 300 plants per mu.

4. Fertilizer and water management of fruit mulberry

According to different seasons, different fertilization methods should be adopted to match the type and quantity of fertilizers reasonably, so as to promote the mulberry fruit with good color and taste, stable and high yield. Fertilizing and watering are needed in spring, summer, autumn and winter.

5. Pruning of fruit mulberry

The fallen branches and dead pile diseased branches should be cut every winter. At the same time, reasonable bud thinning, leaf picking, fruit-based mulberry garden, spring and late autumn can pick leaves to raise silkworms, but each time leaves can not be excessive, because leaves are important organs for mulberry to produce nutrients. In spring silkworm rearing, ants should be collected in the middle of mulberry fruit picking (starting to raise silkworms), especially at the end of late autumn, and 10 mulberry leaves should be kept on the branches, otherwise it will have a great impact on the fruit yield in the coming year.

6. Disease, pest and weed control of fruit mulberry.

The main pests of fruit mulberry are Oncomelania hupensis, snail, mole cricket, mulberry longicorn beetle, mulberry mite and so on, and the diseases are mainly white blight and mulberry blight, so the combination of agricultural control, physical control, chemical control and biological control should be taken. At the same time, the weed damage in the mulberry orchard is serious in the plum rain season, so it is appropriate to spray chemicals to control weeds in time.