Brief introduction of new pear strain 4MULY20
The new pear strain 4Mel 20 is a new early maturing pear line bred by using Xizilu as female parent and Cuiguan as male parent. After three years of fruit and character observation of female parent tree and high grafted tree, the agronomic characters of this strain are stable.
The strain has strong growth potential, erect tree posture, large and thick leaves, easy flower bud formation, complete flower bud and large amount of pollen. The fruit matured early and matured around July 20 in Hangzhou. The average fruit weight is about 250g, the fruit is uniform, the fruit is round or tall, the pericarp is light green, the fruit spot is large, the distribution is sparse and the bottom is dense, the sepals fall off, some fruits are prismatic, the fruit noodles are few, the appearance is good, the fruit is fleshy and crisp, the juice is very rich, the soluble solids are 10.5%, 12%, and the quality is good. Bagged fruit, the color is more consistent, covered with black double bags, the fruit is milky white, the fruit spot is more obvious. With waxy yellow double bags, the fruit is light green and the skin color is prettier than Cuiguan. It is a better early-maturing pear variety.
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Peach dawn
In 1989, Zhengzhou Fruit Tree Research Institute of Chinese Academy of Sciences was selected by crossing Ligant × Ruiguang 2. The fruit is nearly round, with an average single fruit weight of 90rel 100g and a maximum fruit weight of 150g; the appearance is bright and bright red; the pulp is yellow, soluble, sweet and fragrant; the content of soluble solids is about 10%. Sticky core. The fruit matured in the first ten days of June and the fruit development period was 65 days. This variety is a very precocious yellow flesh sweet nectarine. Gorgeous appearance, all-red type, sweet flavor. Large flower type, large amount of pollen, tree
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First-class improved varieties of kernel apricot
1. At present, among the main varieties of kernel apricot produced in China, there is only one variety of Dragon King Hat, which is called "Dragon Emperor Big Almond" in the world. The fruit is flat and round, with an average weight of 18 grams and a maximum of 24 grams, with orange peel and thin pulp. The nucleation rate is 17.5%, and the dry nuclear weight is 2.3 grams. The kernel rate is 37.6%, the average weight of dried kernel is 0.8-0.84 grams, the kernel is flat and hypertrophic, the base is conical, the kernel skin is brown, the kernel meat is milky white, fragrant and crisp, and slightly bitter. 5-6-year-old average plant
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