String Apricot and Its High Yield Crop Culture Technology
I. Botanical characteristics
The canopy is naturally semi-circular in shape, open in a tree posture, rough in trunk, and longitudinally split in bark, purple-brown. l The annual branches are stout, upright, with a reddish-brown face, green back, and smooth hairlessness. Perennial branches are purple-brown. The internodes are 1.47 centimeters long. The burrows are dense, medium and large, round, gray-brown and raised. The leaves are thick, oval, dark green, with a ray of light, the leaves are rounded, the apex is pointed, the leaf is 8.1 cm long, and the leaf is 6.2 cm wide. Petiole 2.96 cm long, purple. Leaf margins are neat, mono-sawtooth and round. The main veins are light green. White flowers, 5 petals, 2 pistils. Stamens 32 to 37 pieces. Anther orange.
Second, biological characteristics
Tree vigor, 8 years old tree 3.2 meters high, 33.3 meters in diameter, dry weeks 26 centimeters, the average new shoot 76 centimeters. In the Xiongyue area, buds sprouted in early April, blossomed in mid-April, matured in late July, and fruit development lasted for 95 days. Deciduous leaves in early November, the tree vegetative growth period of about 2l4 days. The germination rate was 44%, the branching rate was 5.6%, and the natural fruit setting rate was 7.7%. The flowering begins at 2 years, and the fruiting period is 5 to 6 years old. The result is mainly short fruit branch and bouquet fruit branch. The variety has the characteristics of disease resistance, cold resistance, drought resistance, salt and alkali resistance. Spondylosis naturally felt 14.3%, and the sensitivity index was 3.8; the artificial inoculation rate was 23.3%, and the sensitivity index was 5.6. The identification of cold resistance of indoor shoots indicated that the browning temperature of the shoots and the critical temperature for germination were both -40°C. Can withstand a short-term low temperature of 33.4 °C, frost resistance is 3 levels.
Third, fruit traits
The longitudinal diameter of the fruit is 4.98 cm, with a diameter of 4.67 cm and a side diameter of 4.62 cm. The maximum fruit weight is 85 grams and the average fruit weight is 52.5 grams. More than 61% of the big red apricot. The top of the fruit is slightly concave, the stem is deep and narrow, the skin is purplish red, the flesh is orange and yellow, and the flesh is hard and brittle. The fruit has a hardness of 17.3 kg/cm2, which is resistant to storage and transport. Contains 7.1% of total sugar, 1.6% of total acid, 10.2% of soluble solids, and 9.1 mg of vitamin C per 100 grams. Fine fiber, less juice, pH 3.0, the species from the nuclear, edible rate of 96%, not only suitable for fresh food, but also the most suitable for processing into apricot, apricot tea and sugar water irrigation head, has reached the provincial (Ministry ) Quality product standards.
Fourth, the output performance
After the second year of planting, the flowers were planted in the 2nd year and all the fruiting results were in the 3rd year. The average annual yield was 1269 kg per year for 4-year-old trees, 3406.8 kg for 6-year-old trees, and 5000 kg for 10-year-old trees, and 50% higher than that of Dahongxing. 100% is the best breed with the highest productivity in China, with significant economic benefits.
V. Cultivation points
1. It is advisable to choose the loam or sandy loam soil where the water and fertilizer are conserved.
2. The seedlings must be bred with xylem to increase the survival rate, and the high spring replacement head can be used to connect the skins or splicing, and then the results can be obtained after 2 years.
3. Density close planting line spacing is 32 meters, thin planting line 43 meters.
4. Fertilizer Mushi 3000 kg of high-quality fertilizer in autumn, 50 kg of potassium, in the young fruit period can be sprayed 1 to 2 times 0.5% urea liquid fertilizer.
5. The water should be irrigated once at least about 1 week before flowering, during the young fruit period and before freezing.
6. Before spraying, spray 5Be lime sulfur mixture before germination, and germinate till the leafy stage to prevent and control caterpillar pests and scale insect pests. Red-necked calf can be controlled by artificial killing methods.
7. Pollination should be planted with big red apricots, two red apricots, and apricot apricots to be pollinated trees, supplemented by artificial pollination during flowering, and release of horn beetles or bee pollination, all of which can increase fruit setting rate.
8. The fruit should be removed to remove the fruit, fruit, malformed fruit, and fruit of the tip. In general, the fruit should be kept. The short fruit branches should have 1 to 2 fruit pieces per branch, and the fruit-like branches should have 1 fruit per branch.
Sixth, suitable area
In addition to mountains and high-cold areas at high altitudes, they can be planted in most provinces, municipalities, and autonomous regions within the apricot's economic cultivation area.
Leo Group Company is the largest and most powerful technology manufacturing enterprise. Our production line including refrigerated milk cooling tanks, milk storage tanks, milking machines. Road Milk Tanker and TMR feed mixers. LEO Group which restructured by a former military enterprise in 1999, and gradually developed into a research and development, design and manufacturing, sales and engineering, installation and service in an integrated group of companies, becomes the China Dairy Industry Association member units, the Ministry of Agriculture in 2009 was listed as agricultural sentinel the
enterprises.
Feed Mixer,Horizontal Tmr Feeding Mixer,Horizontal Tmr Mixer,Horizontal Animal Feed Mixer
Henan Leo Husbandry Equipment Science and Technology Co.ltd , https://www.chinaleodairy.com