Guangzhou sweet carambola
Distribution: produced in the suburbs of Guangzhou, Fang Village Huadi, Tianhe Liede is the most famous. At present, it is mainly distributed in Xinjiao Town, Haizhu District, followed by Baiyun District.
Characteristics: carambola is a tropical evergreen fruit tree. In Guangzhou, the tree is semi-deciduous, the tree is medium, and the crown is open. The branches are soft and drooping and the branches are strong. Leaves are odd-pinnately compound, alternate, leaflets 7-9, ovate. Cymose panicles, drawn from leaf axils, small, purplish red flowers, flowering from May to September, fruiting many times a year, flowering in June and ripening in September. The fruit is oval, plump, with five longitudinal edges (Mini), slightly blunt and flat at both ends, and the edges are fat and plump, which is the variety of the governor ("governor" refers to the top of the fruit, and "Yan" means round and full). The fruit is slightly pointed at both ends and slightly larger in the middle, and the edges are narrower and thinner. When ripe, the pericarp is yellow to golden, covered with white wax luster, called red fruit. Crisp and tender meat residue, sweet and juicy, delicious, few seeds, good quality, edible rate 96%. Contains 17.0%-18.0% soluble solids and 29.0 mg vitamin C per 100 ml of fruit juice.
In recent years, Guangzhou has introduced large-fruit sweet carambola from Thailand, Taiwan and the Philippines, and the growth and fruit is good. High yield, stable yield, long production period and excellent quality.
Main points of feeding:
1. Select deep and fertile soil, convenient for drainage and irrigation, avoid drought and clayey soil.
2. The young trees were fertilized once a month, and the fruit trees were fertilized 4 times a year: March, June, September and December. Winter fertilizer in December is the key to carambola production, and organic fertilizer should be applied again.
3. Reasonable pruning: cutting weak branches, overlapping branches, withered branches and growing branches (except for renewal). Try not to cut the drooping whip branches.
4. Go up the soil and cultivate the soil. 5. Pay attention to the prevention and control of diseases and pests.
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Peach-Chaohui
In 1962, the Institute of Horticulture, Jiangsu Academy of Agricultural Sciences was selected from the cross between Baihua and tangerine. It was named in 1989. The fruit is round, round or slightly concave at the top; the average weight of a single fruit is 155 grams, and the maximum fruit weight is 375 grams; the peel is milky white with a slightly greenish background, with rose red or spots, and the skin is not easy to peel off; the flesh is dense, close with rose red, hard dissolving, sweet flavor and fragrance; soluble solids 11%, 13%. Sticky core. The tree is strong in strength and opens in its posture. Mainly medium and short fruits, with many compound flower buds. In Zhengzhou area of Henan Province
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Bud grafting propagation technique of peach blossom
Peach blossom is ornamental flowers, can be potted or planted in the courtyard, there are red and white flowers, sometimes red and white peach blossom will open with the plant, attractive, in order to maintain these excellent qualities, more use of asexual reproduction method The survival rate of grafting in summer can reach 90% or more. 1, scion selection peach mother tree to be strong and free of diseases and insect pests, flowers and excellent plants, select the new shoots of the year thick branches, bud eyes full branches as scion 2, grafting method summer bud grafting can be cut buds,
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