The characteristics of red hazel apricot
Red golden hazel is preserved from the local improved varieties of apricot in Zhaoyuan city through the folk generations. Excavated in 1976, named in 1984, and identified in 1988, it was confirmed that the variety has the characteristics of strong growth, premature and high yield, large and beautiful fruit, tender and juicy meat, strong disease resistance, stress resistance and high yield year after year. Red golden hazel apricot blossoms on April 10-15, the fruit development period is about 90 days, and ripens in early July. The average weight of a single fruit is 71 grams, with a maximum of 167 grams. The fruit is oval, the top is round or flat, and the suture is obvious. The peel is orange-red. The flesh is orange-red, the soluble solids are 13%, 14%, the quality is fine and juicy, the taste is sweet, slightly sour and aromatic. Qualitatively. Leaving the core. Sweet Ren. The pulp rate is about 95%, the kernel rate of fresh kernel is 38%, and the proline rate of fresh fruit is 25%. 8%. It is an excellent variety of fresh food, processing and benevolence. The red hazel apricot tree has vigorous growth, open crown, drought and barren resistance, strong adaptability, frost resistance and mild disease. it can bear fruit in 3 years after planting, with a yield of 500kg per mu in 5-6 years and more than 1000 kg per mu in 10 years. Although red gold hazelnut is extremely disease-resistant, drought-resistant and high-yielding, its fruit ripens a little later, such as fresh apricot, it is not as good as red lotus bud and Taian water apricot, but because of its good processing characters, it can also add value through processing in addition to raw food. Zhaoyuan has tested that red golden hazel with Siberian apricot as rootstock has a certain dwarfing effect, drought and cold resistance, early fruit and easy high yield.
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Super kernel apricot
Single fruit weight 14.4 g, single nucleus weight 2.16 g, nucleation rate 18.8%, single kernel weight 0.96 g, kernel rate 41.1%, containing crude fat 54%, protein 23.6%, carbohydrate 15.8%. The 6-year-old tree produced 27.7 kg of fruit and 2.14 kg of kernel, 53% higher than that of the control Longwangmao. The seed setting rate of self-flower is 29%, which is about 10% higher than that of other varieties. High yield, stable yield and high quality.
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Management measures of bagged fruits after bagging
Watering before bag watering not only promotes the fruit growth, but also has two functions: one is to reduce the sunburn after removing the bag, and the other is to change the microclimatic conditions of the orchard, increase the temperature difference between day and night, and create night dew. it is beneficial to the coloring of the fruit (it can also spray water in the evening of the fruit coloring period). The watering time is 2-3 days before removing the bag, and then watering timely according to the dry weather, the amount of water is not easy to be large, so that the soil water content is kept at about 60% of the maximum capacity in the field. Unbagging time Red Fuji apples are picking
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