1、Garden selection

Choose sandy loam or loam soil with deep soil, good air permeability and high organic matter content. It is advisable to raise seedlings near afforestation sites. The survival rate of seedlings transplanted nearby is high.

2, fine preparation

In the autumn of the year before planting, planting holes with a width of 1m and a depth of 0.8m will be dug at the site of the planting. The topsoil and the soil and soil will be piled separately. The bottom of the hole will be filled with 15cm thick stalks, and then the quality of the decomposed After the farmyard manure is mixed with the topsoil, it will be backfilled and planted in a hole to be planted.

3, use high quality seedlings

Select suitable local varieties, with seedling height 100cm or more, rough base 0.8cm or more, robust plants, full shoots, complete root system, no pests and mechanical damage to the seedlings. Practice has proved that with large seedlings and strong seedlings, the survival rate of afforestation is high;

4, seedling processing

Before planting, pests and branches, wounded branches, and roots of diseases and insect pests should be cut off, and the roots should be damaged. The cuttings should be smoothed to facilitate healing. The roots of the seedlings should be soaked in live water for 12-24 hours, and the roots should be removed with mud.

5, choose the appropriate planting period

The suitable period for planting an apricot tree in spring begins when the soil is thawed in early spring, and it is appropriate until mid-April. Autumn planting period from the apricot deciduous to frozen before. The alpine region is suitable for spring planting.

6, planting

When the leaf buds begin to enlarge, they can raise seedlings in time and have a high survival rate. When planting, dig a hole of 40cm40cm40cm in the planting hole, straighten the seedlings, gently raise the seedlings while filling the soil, so that the root system is fully stretched, the planting depth is appropriate to the original soil mark of the seedlings and the ground is flat, practical soil, lay the tree plate, Fill enough water and cover 1m2 of plastic film to keep warm.

7, tending management

After the planting, the plant shall be dried in time and timely, and timely management such as cultivating and weeding, fertilizing and watering, prevention and control of diseases and insect pests, and tying of scaffolds shall be conducted to ensure the robust growth of forest trees and realize win-win ecological and economic benefits. In the spring drought, the mound should be sealed; before the summer rain comes, the mound should be plowed to trim the tree plate to store water. When the accumulation of water should be promptly ruled out. Also pay attention to the prevention and control of scarabs, aphids, leaf roller insects and other pests.

Peach tree management after picking fruit

Peach fruit has gradually entered the harvesting period. Some fruit growers will relax and manage the peach trees after fruit picking, and some will not even manage them. This will be detrimental to the growth of the peach tree and the high yield in the coming year. Experts suggest that we should lose no time in the management of peach trees.

1 Clear Garden Peach trees should be cleared in time after picking, and the rotten fruit, disease and fruit, fallen leaves, and weeds in Taoyuan should be cleaned and buried in order to eliminate the transmission of pests and diseases.

2 The topdressing peach tree consumes a lot of tree nutrients during fruit growth, and lacks nutrients in the body, which requires timely nutrition supplementation. To top dressing in time, restore the tree vigor. After peach trees are harvested, it is during the period of nutrient accumulation that the topsoil can make the trees robust and full and full of flower buds, laying a good foundation for the bumper harvest in the coming year. The top dressing is mainly livestock manure, straw and soil miscellaneous manure, and the amount of high-nitrogen, medium-phosphorus, low-potassium three-element compound fertilizer and iron, zinc, boron and other trace elements are appropriate. The topdressing method may be a method of digging a radiation groove, and the length of the radiation groove may exceed the projected area of ​​the tree. You can also spray foliar fertilizers, such as 1% urea solution, 2% potassium dihydrogen phosphate solution, or 800 times Wingye Lifeline solution to extend the leaf functional period and accumulate more nutrition.

3 Pest control

3.1 Aphids can be used 3000 times 10% imidacloprid, or 5% acetamiprid 1500 times.

3.2 Red spider can use 1.8% abamectin 3500 times, or 15% promethazine 1500 times.

3.3 Pyrosphaeridae can be used 4.5% beta-cypermethrin 2000 times, or Avisin 4000 times.

3.4 Scar disease can be used 50% carbendazim 1500 times, or 12.5% ​​diniconazole 3000 times.

3.5 Bacterial perforation can be used 30% of green suspension gel 500 times, or 65% of dexamethasone WP 500 times.

4 Drought prevention and drainage

The drought should be watered in time. Peach trees are one of the most feared species for disaster relief. In the rainy season, they must be drained and flooded in time.

5 trim

In order to reduce nutrient consumption, improve the ventilation and light transmission conditions, and improve the ability of the leaves to produce photosynthetic products, we must trim the erect, leggy, cross-branched and diseased shoots of the year.

6 deep dial plate

Combined with topdressing, deep rooting can be done to break down soil compaction, increase soil permeability, and promote root growth. And the insects that have come out deeper will be sunburned or eaten by birds to reduce the occurrence of insect damage in the coming year.

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