Introduction of High quality Pear varieties in Korea
Qiuhuang pear was bred by Korea Horticulture Research Institute and named Qiuhuang Pear in 1985. The parent is Jincun Qiu × 20th century. The fruit of this variety is large, the average weight of single fruit is 395 grams, the fruit is flat and round, and the pericarp is yellow-brown. The flesh is white, the core is small, the meat is fine and crisp, the soluble sugar in the juice is 14.1%, the stone cell is very few, the taste is good, the quality is high and so on. The tree has strong potential, sprouting ability and branching ability, and it can bear fruit for 2 ~ 3 years. The flowers are in full bloom in mid-April and mature in mid-October. The storage period is 120 days.
Ganquan pear was bred by Korea Horticulture Research Institute and named in 1990. The fruit of this variety is large, the average single fruit weight is 590 grams, the fruit shape is flat, the pericarp is yellowish brown, the pulp is white, the core is small, the meat is crisp and sweet, the soluble sugar is 13.3%, the stone cell is very few, the quality is high, the tree is strong, the sprouting power is strong, and the branching ability is medium. It bears fruit 3 years after planting, blossoms in mid-April and matures in early October. Resistant to black spot, the storage period is 120 days.
Yuanhuangli was bred by Korea Horticultural Research Institute and named in 1994. The fruit of this variety is large, the average single fruit weight is 560 grams, the fruit shape is flat, the pericarp is yellowish, the pulp is white, the flesh is fine, crisp, juicy, soluble sugar 13.4%, stone cells are very few, resistant to black spot, and the storage period is 30 days. It blossoms in mid-April and matures in mid-September.
Wanshou pear was bred by Korea Horticulture Research Institute and named in 1995. The fruit of this variety is large, with an average single fruit weight of 663 grams, round, yellow-brown pericarp and short pedicel. The flesh is white and tender, the core is very small, the flesh is fine and crisp, the soluble sugar is 13.6%, the stone cells are very few, the fruit is resistant to storage and transportation, and the storage period is 240 days. The tree has strong potential, medium sprouting ability and branching ability, bearing fruit 2 ~ 3 years after planting, blooming in mid-April and maturing in mid-October, which can be called the top of pear.
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Cultivation of peach leaves and scallions
ScorzonerasinensisLipsch.etkrasch. Is a perennial herb of Compositae. Plant height 5~10cm, with milk. The root is stout, the root system is dense and thick, fibrous, brown. Stems solitary or 3-or 4-aggregated, glabrous, with powdery. Basal leaves lanceolate or broadly lanceolate, long 5~15cm, glabrous, powdery, margin deeply wrinkled curved, apex obtuse or acuminate, base narrowing into winged petiole, base broadly sheathlike clasping; cauline 2-foliolate, scalelike, nearly
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Biological characteristics of Xinchuan Zhongdao peach
First, the morphological characteristics of the tree is strong, and the tree capital is more open. After happy shaping and pruning, the height of the 3-year-old tree is 260 cm, the stem circumference is 25 cm, and the crown diameter is 3 × 2.6 m. New shoots are green, annual branches are reddish brown, trunk and perennial branches are grayish brown. The leaves are dark green and smooth. Leaf gland reniform, small but inconspicuous. 2. Biological characteristics (1) the phenological period of flower bud expansion in the Yangtze River Basin is the first and middle of March, the full flowering period is from late March to early April, the florescence is 57 days, and the fruit is ripe in the middle and last ten days of July.
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