Northeast apricot
1 alias mountain apricot, sweet plum
(2) the living habits are cold-resistant, drought-tolerant, adaptable, and the requirements for soil and climate are not strict. Flat land in mountainous areas can be cultivated, but it is better to use sunny and well-drained plots.
Avoid waterlogging.
(3) cultivation and propagation can be seeded or grafted. Seed propagation, sowing in autumn, grafting propagation, plum, peach and other young trees can be used as rootstocks, budding in August
After cultivation for 1-2 years, it can be transplanted.
(4) the cultivation and management of northeast apricot like light, warmth, cold tolerance, drought tolerance, but not water and moisture tolerance, requiring fertile soil, good drainage, neutral or neutral alkaline sandy loam. Planting should be before sprouting in early spring or after defoliation in autumn, its root system is shallow but developed, and there are many whisker roots, planting should not be too deep, do not cultivate in low-lying water. If enough basal fertilizer is applied in the planting hole, the seedlings can be transplanted with bare roots dipped in mud water, while big seedlings, trees or valuable varieties must be transplanted with soil blocks. The tree body is generally controlled at 4mur6 meters by shaping and pruning, and a simple pruning should be carried out every 2-3 years in large planting areas to evenly match large and small branches to control the shape of the crown. If there are conditions, it should be pruned in time after flowering every year, leaving only 3 buds at the base of the branches that have flowered, and the rest are all cut off, and the overdense twigs and cross branches are thinned. Heart picking should be carried out in summer to promote the formation of flower buds.
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Measures of summer tube of golden pear
In the cultivation of golden pear, the low rate of excellent fruit is mainly due to more deformed fruit and pericarp fruit. Summer management is the key period to improve fruit quality. The main technical measures are introduced as follows: 1. The fruit expansion period is from mid-June to late August, and Golden Pear needs more water. In the case of drought, if the pear shrinks and wrinkles during the day and absorbs water at night, it can recover or grow, otherwise the fruit is small or wrinkled all the time. In late July, if there is no rain for a long time, different degrees of fruit cracking often occur. Therefore, during this period, it depends on the weather.
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Wanxiu Pear, a Rookie of High quality and late ripening Pear
Wanxiu pear is a new late-maturing and high-quality pear variety bred by the Korean Institute of Horticulture Research. It is also the main late-ripening pear variety being developed in a large area in South Korea. In 1998, Korean businessmen invested and set up a park in Jiaodong and other places in China, and introduced this variety into China. After trial and observation in recent years, it is considered that Wanxiu pear has large fruit, excellent quality, excellent storage resistance and easy management, so it is suitable for large-scale development and planting of fruit farmers under the current conditions. The variety has strong trees, strong branches and erect branches. With axillary flower
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