Jinhui is a new apricot tree variety selected from the Shijiazhuang fruit tree research of the Hebei Academy of Agriculture and Forestry Sciences. It was approved by the Hebei Provincial Forestry Timberline Certification Committee in December 2014.
Characteristics of the variety The fruit is nearly round, with an average weight of 82.6 grams and a maximum weight of 105 grams. Fruit top round, fruit suture shallow, piece of meat asymmetry, territories. Peel orange yellow, 1/4-1/2 flaky red on the surface of the fruit, bright and clean fruit surface. Orange flesh yellow, delicate meat, toughness, fine fiber, less juice, sweet and sour, no astringency. Soluble solids content 13.20%, total sugar 11.3%, total acid 0.77%, vitamin C content 6.39 mg/100 g. From the nucleus, there is no softening and browning of the pulp near the nucleus. The fruit edible rate was 96.40%, and the fruit skin hardness was 9.5 kg/cm2, which was more resistant to storage and transportation. Shijiazhuang northern suburbs mature fruit in mid-June, fruit development period of 63 days. It is mainly used for fresh food and processed apricot juice and apricot sauce.
The crown is round and the tree poses open. The germination rate was 64.86% and the branching rate was 15.21%. The complete flower rate of 78.56%, complete flower natural fruit set rate of 61.86%. High yield, the second year after seedling planting, the average yield of apricot 12-kilograms for a 3-year-old tree yielded 400.2 kilograms per acre of fresh apricot; the second-year result for a high-risk tree, and the average yield for a 5-year-old tree was 57 kilograms for fresh apricots. , The equivalent of 2534.6 kg of fresh apricot per mu. Self-pollination is not robust, and generally the fruit is not cracked, drought-resistant, and barren-resistant. It is more resistant to apricot perforation.
Cultivation points Grafting, rootstocks available Siberian apricot, Liao apricot and ordinary apricot seedlings. Plants are planted at a distance of 4-5 meters and 5-6 meters, and planting distances of 3-4 meters and 4-5 meters are suitable. Pollen trees can be used for apricot cultivars such as Camel Yellow, Kate and Xinte No. 1. The proportion of main cultivars and pollination cultivars is 3-4:1. The tree shape is evacuated layered or natural round. Reasonable fruit thinning, fruit thinning is carried out 20 days after flowering, leaving 1 fruit every 5-8 cm.
The suitable area is suitable for cultivation in Shijiazhuang City, Julu County, Shunping County and similar ecological conditions in our province.
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