Drunk Li is a rare product of Li Zhongzhong in Zhejiang Province and even in China. It is also a traditional name in China. According to “Drunk Li Pu’s Record”, drunken plums are found in Chunqiu, and the counties are prolific Jia Li. There are 2500 years of cultivation history. Drunk Li has a variety of accounts in ancient books, "Spring and Autumn Period" for carrying Li, "Kungyang Chuan" for Drunk Li, "The More Extinct" for Li, "He Zhi" According to legend, Wu Wang drunk in this, pretending to be Drunk Li. Ancient times was a tribute to the emperor.

Drunk plum tree-shaped, open, moderate tree vigor, large fruit, flat round, diameter 5.1cm, weight about 55 grams, maximum 125 grams, shallow sutures, two half unbalanced, fruit top flat wide, often There is a nail nick, folk legend for the beauties of Xishi left finger marks, known as the "Shih Tzu mark", Zhu Zhu house Taishi Lugu Lake Yangge cloud: "Smell that Xi Shi Yi, sore claws have been added." Drunk plum skin Thick, tough, yellowish-backed, with dark-purple markings and tan-colored dots of varying sizes. The surface is smooth and covered with white fruit powder. It is bright and eye-catching. The flesh is orange-yellow. The meat is dense when cooked, fresh and sweet, and water-tight. Li type. Contains more than 16% of soluble solids, 21% of cooked, sugar content of 14-22 degrees, 0.75-0.95% of acid, and contains a variety of vitamins and calcium, iron and other minerals. The fruit hardened in the middle of May and matured in late June and early July. When the fruit has 2/3 to 3/4 coloring, about 80% of the fruit is ripe, it can be harvested and marketed. If it is ripe and transparent, the color is fresh, you can wipe the epidermis white powder to break the skin with a finger or acupuncture. Perforated slurry can be sucked. At this time, the color, smell and taste are all available and really taste the unique flavor of drunk Lee. The drunken plum blossoms from late March to early April. It lasts for about 10 days. The blossoms are fine and white. When the flowering orchards are white and clear snow, they are very beautiful and very suitable for the development of sightseeing.

I. Cultivation points:

1. Construction Park: According to a row spacing of 3 meters north-south to the construction of the garden, and set a planting ditch, ditch depth of 40 cm or more, width 50 cm, apply base fertilizer, base fertilizer for the decomposing organic fertilizer, 2000-2500 kg per acre, At the same time, apply 100 kg of calcium, magnesium phosphate fertilizer per acre. Cover basal with 20-30 cm of soil. Open drains and try to make deep trenches.

2. Colonization: Colonization was conducted at a spacing of 23 meters, with 110 acres, 80 drunks, and 30 pollination trees. Pollination trees are densely plumed. Pollination tree and drunken plum can be mixed and planted.

3, land and water management: the results tree must be applied after the harvest basal fertilizer, to restore the tree vigor, especially the young fruit growth period, can be sprayed with 0.3% potassium dihydrogen phosphate. Mature orchards can be cultivated in grass, and summer and autumn droughts should be filled with water and covered.

4, plastic trim: the use of natural happy shape. We must ensure that the strength of the tree is moderate, weak trees are cut short and heavy, and their growth potential is promoted. Summer pruning to adjust the angle, to shoot, pull the main branch.

5, to prevent frost: late frost hazard is one of the important reasons causing drunk plum drop. If there is a cold weather or a frosty weather forecast, smoke prevention and frost protection will be started at 3:00 a.m. to 5:30 pm to reduce flower and young fruit frost damage. In recent years, greenhouse cultivation has been adopted to prevent frost and improve the fruit setting rate, which has a significant effect.

Second, pest control:

The orchards are sterilized after winter pruning and before germination. Available 3-5 degrees lime sulfur. Reasonable pruning in summer maintains good ventilation and light conditions, reducing the incidence of disease.

1. Bacterial perforation disease: It can be controlled by agricultural streptomycin, dexamethasone and other agents.

2. Starscream: The spider mites cause damage to the yellow leaves of the leaves. In severe cases, the whole tree will fall off early. Starch and other insecticides can be used to control.

Third, harvest:

In late June and early July, when the fruit has 2/3-3/4 coloring, about 8 layers can be harvested. Due to inconsistent maturity, picking should be done in batches, and picking should be done gently. Postharvest grading, placed in a cool and ventilated place, packaged for sale.

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