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畢節東魁楊（yáng）梅（méi）苗嫁接采（cǎi）用切接、劈接、皮（pí）下接（jiē）、腹（fù）接等方法（fǎ）嫁接（jiē）。一般（bān）以切接方法成活率（lǜ）較高，操作方便而經常采用，其方法是：將實（shí）生苗掘起，不搞就地接。這樣就等於（yú）將苗木（mù）移栽了一下，能夠減緩砧木的生長勢；畢節東魁楊梅苗嫁接能斬斷主根，促（cù）發細根；有利苗木的地上部加粗生長，促進苗木枝葉強壯等。作砧木用（yòng）的實生苗，在立（lì）春後挖起來，可一直儲放（fàng）到清明都（dōu）可嫁接。其操作方法是先製（zhì）作塑料薄膜袋，直徑1.2—1.5m，長2m，圓筒狀。大早熟楊梅苗批（pī）發（fā） 浙江仙居楊梅樹苗 4-5月份（fèn）成熟-扁山（shān）楊梅再將（jiāng）袋安放在竹簍內。然後將剛嫁接的東（dōng）魁（kuí）楊梅苗，有序地排放袋內，根部可用萘乙酸處理。以後再堆（duī）疊上去，高達1m左右，密封（fēng）口袋。有條件的可以把溫度控製在25—30℃，並保持一定的（de）濕度，可在立春嫁接，至（zhì）清明栽於圃地（dì），可使（shǐ）成活（huó）率提（tí）高。
同仁楊梅樹型修剪對放任生長的成年楊梅樹，將其主幹和主枝采用（yòng）“截高枝、控樹冠”、“刪內枝、開天窗”的方法，一般於2月至3月中旬（xún），也可在小年9～10月份，對花芽分化過多的大年樹貴州楊（yáng）梅樹型修剪全樹（shù）均勻短截結果（guǒ）枝1/5～2/5，或對大年樹鋸去上部主幹和樹冠內過密和交叉主枝，同時每株施尿素等速效氮肥0.5～1kg，促發（fā）營養梢。武隆早熟楊梅苗批（pī）發杯苗對（duì）新栽（zāi）幼樹，可實施“先放後（hòu）剪（jiǎn）”的辦法，即頭年（nián）放（fàng）任（rèn）生長，到第4年始果後逐步調整至矮化、開張樹形。
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.youyixq.com/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.
