毕节东魁杨梅苗嫁接采用切接、劈接、皮下接、腹接等方法嫁接。一般以切接方法成活率较高，操作方便而经常采用，其方法是：将实生苗掘起，不搞就地接。这样就等于将苗木移栽了一下，能够减缓砧木的生长势；毕节东魁杨梅苗嫁接能斩断主根，促发细根；有利苗木的地上部加粗生长，促进苗木枝叶强壮等。作砧木用的实生苗，在立春后挖起来，可一直储放到清明都可嫁接。其操作方法是先制作塑料薄膜袋，直径1.2—1.5m，长2m，圓筒状。大早熟杨梅苗批发 浙江仙居杨梅树苗 4-5月份成熟-扁山杨梅再将袋安放在竹篓内。然后将刚嫁接的东魁杨梅苗，有序地排放袋内，根部可用萘乙酸处理。以后再堆叠上去，高达1m左右，密封口袋。有条件的可以把温度控制在25—30℃，并保持一定的湿度，可在立春嫁接，至清明栽于圃地，可使成活率提高。
Anshun Dongkui, Duyun Daheitan, Bijie Baisha 1-year Yangmei small cup seedlings with a height of 30-40CM, Liupanshui Crystal, Xingyi late maturing, Fugong 2-year early maturing Yangmei medium cup seedlings with a height of 50-86 cm 13507五40047, early maturing, and Tongren normal maturing time around May to June each year. The wholesale price of Yangmei seedlings in China is reasonable, and there are many varieties and specifications. Welcome to consult! Welcome to cooperate with the standard base for cultivating super large bayberry seedlings! 2023-GZ-HGF-28 Heifengfeng One Year Yangmei Grafted Small Cup Seedlings with a Height of 30-50 cm, 2-3 Year Big Black Charcoal Yangmei Medium Cup Seedlings, 1-4 Year, 1-2 Year, 2-3 Year, 3-4 Year, Guiyang 5-8 Year High Pressure, Dwarfing, Bare Root Seedlings www.shanghang.net/c-1807.html, Small Cup Seedlings, Medium Cup Seedlings, Fuquan Grafted Seedlings, and Big Cup Seedlings Cultivation Welcome to your cooperation.
The grafting of Yangmei seedlings in Bijie Dongkui adopts methods such as cutting, splitting, subcutaneous grafting, and abdominal grafting. Generally, the method of cutting and grafting has a high survival rate and is easy to operate, which is often used. The method is to dig up the seedlings without on-site grafting. This is equivalent to transplanting the seedlings, which can slow down the growth of the rootstock; The grafting of Bijie Dongkui Yangmei seedlings can cut off the main root and promote the development of fine roots; Beneficial for the aboveground growth of seedlings, promoting strong branches and leaves. The seedlings used as rootstocks can be harvested after the beginning of spring and stored for grafting even during the Qingming Festival. The operation method is to first make a plastic film bag, with a diameter of 1.2-1.5m, a length of 2m, and a cylindrical shape. Then place the bag in the bamboo basket. Then, arrange the newly grafted Dongkui Yangmei seedlings in an orderly manner into the bag, and treat the roots with naphthylacetic acid. Stack it up again in the future, up to about 1m high, and seal the pockets. If conditions permit, the temperature can be controlled between 25-30 ℃ and a certain humidity can be maintained. Grafting can be carried out in the beginning of spring and planting in the nursery during the Qingming Festival, which can improve the survival rate.
Tongren Yangmei tree pruning is used to prune the trunk and main branches of adult Yangmei trees that are allowed to grow freely. The methods of "cutting off high branches, controlling the crown", "removing internal branches, and opening a skylight" are usually used from February to mid March, or from September to October of the year. For Guizhou Yangmei trees with excessive flower bud differentiation, pruning the entire tree to evenly shorten the fruiting branches by 1/5-2/5, or for older trees, sawing off the upper trunk and the dense and intersecting main branches within the crown, At the same time, 0.5~1kg of available nitrogen fertilizer such as urea is applied to each plant to promote the growth of nutrient shoots. For newly planted young trees, the method of "letting go first and then cutting" can be implemented, which means allowing them to grow freely in the first year and gradually adjusting to dwarf and open tree shape after fruiting in the fourth year.