a prominent feature

01 taste very sweet, crisp, aroma, quality is excellent. Soluble solids content 17% -19%.

02 is a beautiful fruit, flesh and peel are orange, fine texture, high edible rate.

03 is storage-resistant, stored at room temperature for 20-30 days, 2-5 °C low temperature can be stored for 4-6 months.

Second, economic traits, flavor, queen accounted for 75% of the gene, apricot gene 25%. The fruit is flat or nearly round. The longitudinal diameter of the fruit is 5.1-5.9cm, the transverse diameter is 5.5-6.2cm, the average fruit weight is 95g, and the maximum fruit weight is 135g or more. After ripening, the whole skin is orange, the flesh is orange, the texture is fine, the nucleus is from the nucleus, the crude fiber is less, the juice is more, the sweetness is, the aroma is thick, the quality is excellent, the taste is good. Soluble solids content 17% -19%. Storage and transportation, storage at room temperature for 15-30 days, 2-5 °C low temperature can be stored for 3-5 months. Planting the second year results, the results of the strain rate of 100%, the second year average fruit production per unit up to 3-5kg, 4-5 years into the fruit period, the yield per fruit up to 30-40kg, 1800-mu per mu 2200kg, full fruit period up to 18-20 years.

During the three phenophase period in Shanxi Province, the flower buds of the flavored queen sprouted in mid-March, the flowering period was in late March, and the branching began in mid-April. The fruit begins to color at the beginning of July and the coloring period is about 30 days. The first rapid fruit growth period was one week after flowering, the second 30 days after flowering, and the third time in early July. Mature period from late July to early August, the fruit development period is about 130 days. The deciduous period is in late November. 400-500 hours of cooling are required.

Four Botanical Characteristics Flavor Queen's annual branches and shoots are dark red, shiny, trunk and perennial branches red-brown, lenticels are not obvious. The new section is 2.1cm long. Petiole length 1.3cm, leaf blade slender oval, dark green leaves, serrated leaf margin, leaf length 7.7cm, width 3.3cm. The first flower is light green and gradually becomes white later. The flower receptacle is long and the flower bud is light blue. The diameter of the trunk reached 4.4cm in the current year, and the average diameter of the new shoot was 1.3cm. The number of new shoots per plant was 82 and the average new shoot length was 136cm. The new shoots stopped growing in the middle and late September. Some features are still in the experimental observation period.

Five cultivation techniques

01 Attention to the selection of pollinated varieties The queens are all cross-pollinated varieties, self-pollination rate is low, and appropriate pollination varieties should be configured. The appropriate pollination variety for the flavor queen is dinosaur eggs and flavored emperors.

02 Cultivation Density The planting density of the flavor queen should be determined according to site conditions. Planting density is generally 3m4m --- 2m4m, planting 55-83 per acre.

03 Trimming technology tips The Queen has a strong tree vigor, with a half-open tree posture, strong sprouting force, and strong sticking ability. The shape of the tree is mainly natural and happy. Evacuation layering can also be used. Pruning is mainly based on thinning and slow release. It should be as short and short as possible. Weed out the indefinite branches, dense branches and cross branches of various parts of the inner canopy and the crown, improve the tree structure and ventilation and light transmission conditions, balance the nutrients of the tree, and increase the yield and quality of the fruit. Flavored queens are mainly bouquet-like and short-fruiting branches, with a fruitage of 80-90% of the total tree fruit yield, 100-150 fruit weights per plant in the early fruit stage, and 300-piece fruit weight per fruit in the fruit stage. 500.

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