Nowadays, the seedling market is mixed, and it is not so easy to buy excellent seedlings that meet the specifications. In addition to understanding the growth characteristics of the seedlings and whether there are pests and diseases, it is necessary to ensure that the seedlings have more than three lateral roots and other requirements. Therefore, today Xiaobian will specifically talk about fruit tree seedling purchase, seedling size, mechanical damage and other points.
1, pay attention to the variety
When purchasing fruit saplings, pay attention to whether the varieties of good fruit saplings are pure, and at the same time choose seedlings suitable for local planting.
In general, seedlings directly cultivated by general departments and production authorities are more trustworthy. If it is a personal distribution, it is necessary to find out the source of the seedlings or the source of the scion, and then purchase it when it is confirmed to be credible.
2, pay attention to the root system
When purchasing seedlings, pay attention to the roots of the saplings should be developed, there are more lateral roots and fibrous roots. Generally, the first and second seedlings should have more than 3 lateral roots, and the roots should not lose water.
3, pay attention to seedling specifications
The fine fruit seedlings are 1 meter to 1.3 meters high, and the ground stems (above the interface) are 0.8 cm to 1 cm.
4, pay attention to the buds
The saplings must have more than 6 full and full leaf buds within the orthodontic zone below the fixed dry position to allow for good shoots to be dried.
5, pay attention to pests and diseases
If the seedlings purchased are free from pests and diseases, the seedlings that are in the quarantine area must have quarantine certificates.
6, pay attention to mechanical damage
Purchase seedlings without mechanical damage; choose the surface of the seedlings to have less hair and no autumn shoots to improve their wintering ability.
 7, pay attention to the purchase of smooth surface saplings
Choose the surface of the saplings to have less hair and no autumn shoots to improve their wintering ability.
8, pay attention to seedlings moisturizing situation
Choose fresh, wrinkled saplings with bark to prevent water loss.
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NINGBO YOUHE MOTHER&BABY PRODUCTS CO.,LTD , https://www.oembreastpump.com