Excellent pear varieties suitable for cultivation in eastern Hebei

Many pear varieties have been introduced one after another. through cultivation experiment and demonstration, we think that the following 8 varieties are easy to blossom, early fruit, good quality, strong resistance, easy management and high benefit, so they are suitable for cultivation in eastern Hebei. 1 Zaosu pear was bred by the Fruit Tree Research Institute of Chinese Academy of Agricultural Sciences in 1956. The parent apple pear was named in 1969 and introduced into Qian'an City in 1985. The fruit is Obovate, with ridged protuberance, and the average weight of single fruit is 237g. The mature fruit has green-yellow pericarp, smooth surface and white pulp. Crisp meat, few stone cells, juicy, sweet and refreshing taste, high quality. The fruit ripens in the middle and last ten days of July in Qian'an and is not tolerant to storage. The tree is vigorous, upright, high sprouting rate, medium to upper branch formation, easy to flower, strong continuous fruiting ability, early fruiting, good cold resistance, scab resistance and wide adaptability. 2 Huangguanli was bred by Shijiazhuang Fruit Tree Research Institute in 1977 and its parent Xuehua Pear × New Century. It passed the identification in 1996 and was introduced into Qian'an City in 1998. The fruit is oval in shape, with an average weight of 230 g and a maximum of 352 g. When ripe, the pericarp is yellow, the fruit surface is smooth, the fruit spot is small, there are no speckles, and the sepals fall off. The fruit stalk is slender, the core is small, the flesh is white, the meat is delicate, the stone cells and residues are few, crisp and juicy, sour and sweet are palatable, with strong aroma, high quality, and soluble solids 11.2%. The fruit ripens from late July to early August in Qian'an and is not tolerant to storage. The tree is strong and upright. The young trees grow vigorously, the germination rate is high, the branching ability is medium, the short fruit branches bear fruit mainly, and the secondary shoots of fruit platform have strong continuous fruiting ability. Young trees have axillary flower bud fruiting phenomenon, early fruit, easy to high yield, resistant to scab. Pollination variety Xuehua pear. 3Nanshui pear was bred in Nagano Prefecture, Japan, and its parent, Yuehou × Xinshui, was introduced into Qian'an City in 2001. The fruit is flat and round, a few are round and straight, the average weight of single fruit is 355g, the maximum is 485g. The peel of mature fruit is brown, and the surface of bagged fruit is clean, smooth, bright and beautiful. The flesh is white, the meat is delicate and juicy, the taste is sweet and slightly sour, the soluble solids is 14.6%, and the quality is high. The fruit ripens from the end of August to the beginning of 9fl in Qian'an, and the fruit can be stored at room temperature for 15 days at 0-5 ℃ until the end of April next year. The tree is slightly stronger, the branches are stout and erect, the medium and short branches are well developed, the short fruit branches are mainly fruiting, the axillary flower buds are few, the flowers are easy to form flowers, the fruit is early, the white flowers bear fruit, the fruit setting rate is high, the continuous fruiting ability is strong, no big or small years, strong adaptability, cold resistance, resistance to scab and ring disease. Pollination varieties Fengshui and Yuanhuang. 4 Yuanhuangli was bred by Korea Horticultural Research Institute, and its parent was Chiji × Wansanji, which was introduced into Qian'an City in 1999. The fruit is flat and round, the average weight of single fruit is 538g, the maximum is 921g. The calyx falls off completely, the mature fruit pericarp is yellow-brown, the fruit surface is smooth and smooth, the fruit spot is small and thin, and the appearance is beautiful. The flesh is white, stone cells are few, the meat is crisp and succulent, the sugar content is more than 15%, it has aroma, good taste, high quality and so on. The fruit matured in early September in Qian'an, stored at room temperature for 30 days, and could be stored at low temperature until March of the following year. The tree is strong, strong branches, open posture, easy to flower, more pollen, early fruiting, high fruit setting rate, strong continuous fruiting ability, light year, high yield, stable yield, strong adaptability and easy management. Pollination varieties Fengshui, the new century. 5 Fengshui pear was bred in Japan and was presented by Japanese fruit tree expert Mr. Hiroshi Imakawa when he came to Qian'an to give lectures in 1999. The fruit is round to short oval, the average weight of single fruit is 300g, the maximum is 750g. The pericarp is yellowish brown, after full maturity, the skin is reddish, the skin is thin, the fruit spot is large and many, the sepals fall off, the stalk is thick and short, the flesh is snow-white and translucent, the flesh is delicate and crisp, almost without stone cells, succulent, sweet, fragrant, small stone stone, soluble solids 13.5%-16.2%, quality, etc. The fruit ripens in early September in Qian'an. The tree is strong and half-open. The young trees grow vigorously, the germination rate is high, the branch setting ability is medium, the short fruit branches and axillary flower buds of young trees bear fruit mainly, the fruit of short fruit branches is the main fruit in the full fruit stage, the fruit bearing ability of fruit platform is strong, the self-flowering seed setting rate is high, and the fruit setting rate decreases year by year with the increase of tree age. it is necessary to configure pollination trees. The disease resistance of young trees is strong, basically free from disease, and the disease resistance decreases in the full fruit stage. Pollination varieties crystal, new high. 6 Golden Pear was bred in South Korea in 1994, and its parent, Xingao × 20th century, was introduced into Qian'an in 2001. The fruit is round or oblate, and the average weight of single fruit is 420g. The fruit surface is smooth and clean, the bagged fruit is golden when it is ripe, the heart is small, the pulp is white and fine, the taste is sweet and juicy, the meat is delicate and crisp, there is a clear fragrance, no stone cells, good palatability, excellent quality, and 14.6% soluble solids. It matures in the middle and last ten days of September in Qian'an, and it can be stored for 6 months at room temperature for 30-40 days and ℃. The tree is strong, semi-open, high germination rate, medium branching ability, mainly short fruit branches and axillary flower buds, compact crown, early fruit, resistance to scab and black spot, less pollen and weak fruiting ability of white flowers. It is necessary to configure pollination trees, and the varieties are suitable for abundant water, Xingshui and new height. 7 Red pear variety bred by Zhengzhou Fruit Tree Research Institute, parent Xingshui × Yunnan Torch, introduced into Qian'an in 2000. The fruit is round or oblate, the average weight of single fruit is 400-630g, the maximum is 710g. The mature fruit has a bright red pericarp, smooth surface and beautiful appearance. The flesh is light white, without stone cells, the flesh is fine and succulent, the soluble solids are 12.4%, sour and sweet are palatable, the taste is good, and the quality is high. It matures in the middle and late September of Qian'an and is resistant to storage. The tree is strong, vigorous, strong branches, compact crown, high germination rate, medium branching ability, easy to flower, young trees have axillary flower bud fruiting phenomenon, early fruit, strong continuous fruiting ability, light year, high yield, stable yield, strong adaptability, resistance to scab, ring disease, barren resistance, easy management. It is necessary to configure pollination trees, and the varieties are suitable for abundant water, lucky water and gold. 8 A new variety of crystal pear selected from Xingao pear bud in South Korea was introduced into Qian'an City in 2001. The fruit is round or oblate, the average weight of single fruit is 480g, the maximum is 850g. The fruit is dark green in the early stage, and when the bagged fruit is ripe, the pericarp is milky yellow, the fruit surface is bright and delicate, transparent and beautiful. The flesh is white, delicate, dense, tender and crisp, without stone cells, sweet and juicy, with strong fragrance, good palatability, 14.5% soluble solids, high quality, etc. Matured in late September in Qian'an, it can be stored until Spring Festival at room temperature and until April next year at low temperature.

The tree is strong and half-open. The young trees grow vigorously, the germination rate is high, the branching ability is medium, the short fruit branches bear fruit mainly, and the fruit is early. Strong adaptability, cold resistance, drought resistance, barren resistance, resistance to scab, ring disease, no fruit drop before harvest, high yield.