In a 35-40 cm cauldron. If there are not enough flowerpots, wooden pots, wooden boxes, etc. Yes, but there should be water holes at the bottom. Want to cultivate
Plant small bonsai, which can be used for a long time, and change 1 soil every two years.
Second, pot soil preparation: potted fruit trees are limited by containers. Want to use fertile, loose, water and fertilizer, breathable soil.
The ideal soil with good performance is natural humus soil. The artificial preparation method is: 3 parts of rotten leaves, rotting.
2 portions of cooked manure, 5 portions of garden soil, or horse manure, sandy soil and garden soil 1 portion.
Third, planting seedlings: before germination in early spring or after defoliation in late autumn, the seedlings can be put into pots. Water-losing seedlings can be grown in
Soak in clear water for 5- 10 hour, trim the cracked roots and long roots slightly, and plant them in a proper place in the basin to make the roots comfortable.
Exhibition, filled with soil, compacted and watered by hand, and placed in a warm and humid place. When the temperature is higher than 65438 02℃
Can take root and sprout.
Fourth, shaping and pruning: the common tree shape of potted peaches has two main branches forked and three main branches cupped. No matter what kind of tree.
Modeling, after the seedlings are put into the pot, they can be dried at 20 cm on the pot (when the new buds grow to 20 cm, they will be topped). According to the tree shape,
Select 2-3 main branches. When the main branches grow to 20 cm, the top of each branch can be removed to promote the germination of branchlets and long branches.
Pick it when it is 20 cm, and pick it until autumn, and it will blossom and bear fruit in the next year.
Pruning in winter (or early spring of the following year), cut off the selected main branches by 25-30 cm, and cut off the main branches.
Short and thick branches can be cut off by the length of 1/3 or 1/2 as fruit branches. If you want to cultivate large bonsai. Pay attention to the extension of the main branch
Long branch cultivation. When cutting in winter, the main branches can be cut short when the buds are full. The gaps between the main branches can be filled with side branches.
In the fruit expansion period after flowering, the over-dense fruits can be thinned out, and the number of fruits can be determined according to the production situation of potted trees, generally 1 year.
4-7 students can stay, and 7- 12 students can stay for 2 years.
Five, fertilizer and water supply: the spring temperature is low, don't water too much, one day 1 time is better; The temperature is high and steaming in summer.
Large amount of water can increase the number of watering; At noon, spray water on the potted trees and the ground to cool down. You can reduce the number of watering in autumn.
It is best to water thoroughly every time, without leakage. Do not irrigate with saline-alkali water; Pay attention to timely drainage after rain to prevent rot.
Root.
Potted peaches need nutrients and topdressing to supplement them. Apply cake fertilizer 150-250g per pot every year, with 6- 10 times. also
Fertilizer can be fermented with water and combined with watering. The amount of topdressing can be larger. Fertilizer topdressing shall not exceed 3 times a year.
5 grams each time. Other special fertilizers for hoofs, bones, eggs, fruit trees and flower fertilizers containing organic matter can be applied.
Use. It is suggested to reduce the number of fertilization.
6. Overwintering management: The root system of peach can withstand the low temperature of -7℃. City residents pack bonsai with cardboard and paper bags in winter.
Just put it in the corridor and warehouse, and never store it in the fire room. Pay attention to check that there is no water shortage in winter. Don't touch it.
After thawing in the next spring, the damaged branches and buds will be moved out of the house. Rural residents can bury bonsai in the yard (the branches are exposed)
Overwintering safely.