We are manufacturer for kinds of Edible Fungus, including Tricholoma Matsutake. Tricholoma Matsutake Tricholoma Matsutake,Tricholoma Matsutake Mushroom,Natural Dried Tricholoma Matsutake,Frozen Wild Tricholoma Matsutake Chengdu Minghe Agriculture Co.,Ltd , http://www.cdmhny.com
Seedlings for stocking rootstock seedlings should be selected from 3 to 4 years old. One year prior to grafting, prunes were trimmed and three main branches and central leaders were required. The distribution of the three main branches should be uniform, preferably in the three directions of southeast, southwest, and north, but the shape of the tree should also be considered. Pruning takes a short and heavy approach. Each main branch (including the central stem) must have a minimum of five pruning sites (a leap year's grafting site) so that it will produce a robust one-year-old shoot for grafting. Pot seedlings should be selected from 2 to 3 years old, well-developed and well-grown root nectarine as the rootstock, about 40 cm full of shoots to dry, there are lateral branches to retain the lateral branches, and in the full bud at the short cut, according to the requirements of appropriate Plastic trim. It is then planted in prepared pots (pot height and diameter should be greater than 60 cm). Planting time is suitable for the spring peach tree before sprouting. For the selected rootstock seedlings, after germination, each main branch leaves 3-4 lateral branches, leaving 4 to 5 robust buds in the middle to serve as the focus for the grafting site. Keep the branches as far as possible from the distance of 15 to 20 cm. When the new shoot grows to 30 centimeters, it picks up the heart. After the shoot is repeated, each time the sub shoot reaches 10 centimeters, it picks up the heart to increase the thickness of the new shoot, and pays attention to a small amount of nitrogen fertilizer to accelerate the growth of new shoots. If the growth angle of the shoot is too small, it may be appropriate to take the branch and increase the angle to not more than 45.
Timely and appropriate method grafted rootstock seedlings grow vigorously one year later, in the spring before germination, the rootstock seedlings using a single high grafting method to connect once. Practice has proved that 3 to 4 years old nectarine whole tree grafting 16 to 20 parts of the survival rate is high, rapid expansion, enter the early results. The grafting method can use a single bud or double bud cutting abdominal joints and splicing. With a width of 2 to 3 cm plastic film buds (scoops and marry all-inclusive interface), after plastic film bandage can be used to strengthen the interface of plastic rope.
Species collocation and grafting position variety collocation: Peach grows with sand early growth, Xinchuan Nakajima, and Zhonghua Shoutao. Peach mainly consists of Dawning, Yanguang, Extra-large Oil King, and Longevity Red. Li Daashio, Ancono, and Black Ge are the Lord, the apricot is dominated by Hongfeng, New Century, and Kate apricot. Grafting position: The three main branches grafted peach, apricot, and Li three tree species, and the central leaders grafted Li and Apricot into two tree species. Because of the strong lightness of peach, they grafted peaches in the south or in the south, and grafted plums and apricots. In the north direction. The grafted varieties of each main branch are based on the principle of the early-maturing varieties, medium-maturing varieties, and late-maturing varieties on the outermost principle.
Peach, apricot and Litaceae flowering results
In order to meet people's needs for flower appreciation, we used nectarine as rootstock and grafted early, middle and late-maturing peaches, apricots and plums on the same tree to achieve success. The key technologies are now described as follows:
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