Mid-Autumn crispy jujube cultivation techniques
1. The choice of garden sites The local parks with convenient transportation, convenient irrigation and irrigation, good light and thick soil layers are better, and purple leafy land can also be planted.
2. Planting techniques The use of strong, no-disease-infested, 2-year-old, strong seedlings is required to establish a 0.8 cm thick seedling and planted one week before sprouting in the spring. Planting requirements 撩壕 (80 cm 80 cm), fat and water feet. The plants were planted at a spacing of 2 meters and 3 meters, and planted at 667 square meters and planted with 110 plants.
3. Fertilizer management After thawing in late autumn or early spring, 25 cm from the main trunk of the jujube tree to the peripheral area of ​​the crown projection is used to remove floating roots, promote root barrow, increase soil permeability, and eliminate overwintering pests in soil. The black mulch is covered before the sprout in the spring to prevent the growth of weeds and promote the growth of jujube roots. From the late September to the early October of harvest, jujube fruit will produce 2,000 kg to 3,000 kg of basal fertiliser per 667 square meters within one or two years of planting, and basal fertilisers of 4000 kg to 5,000 kg will be planted three years after planting. Top dressing should be carried out before budding, early flowering and fruit enlargement, combined with foliar spraying.
4. Shaping and trimming The tree shape should be free-spindle or open-hearted. Spindle-shaped concrete operation method is from 40 cm to 60 cm above the ground, leaving a large result branch group every 30 cm, and the length is about 60 cm. The results of the major branches of the results of the general branches of the lower four or five, the upper two to four, so that the results of the branches in the main branch is not crowded, do not cross, crown growth after reaching the requirements of falling head retraction. For cross-branches and upright branches that have no use value between branches with large results, they should be eliminated from the base early. Results When the ability to result in the shoots is reduced, appropriate branches can be selected from the base and re-cultivated. Summer topping, flowering girdling and gibberellin all increase yields.
5. Increase fruit setting rate During the flowering period, ring cutting (peeling), picking up the heart, spraying water, spraying gibberellin (10 mg to 15 mg per liter), and releasing the bee can increase the fruit setting rate.
6. Pest and pest control Spray 2 times 4 Baume degrees ~ 6 Baume degrees of lime sulfur. From May to July, every 15 days to 20 days, a 1000-time liquid enemy killing and 1500-fold liquid diflubenzuron 3 liquid were sprayed to prevent and control pests of Juvenile Mosquito, Jujube and Jujube Buds. After August, spray 2 to 4 times of 40% carbendazim 800 times or 25% Triadimefon to control jujube rust, jujube anthracnose and so on. 15 days before picking, pesticides are banned.
2. Planting techniques The use of strong, no-disease-infested, 2-year-old, strong seedlings is required to establish a 0.8 cm thick seedling and planted one week before sprouting in the spring. Planting requirements 撩壕 (80 cm 80 cm), fat and water feet. The plants were planted at a spacing of 2 meters and 3 meters, and planted at 667 square meters and planted with 110 plants.
3. Fertilizer management After thawing in late autumn or early spring, 25 cm from the main trunk of the jujube tree to the peripheral area of ​​the crown projection is used to remove floating roots, promote root barrow, increase soil permeability, and eliminate overwintering pests in soil. The black mulch is covered before the sprout in the spring to prevent the growth of weeds and promote the growth of jujube roots. From the late September to the early October of harvest, jujube fruit will produce 2,000 kg to 3,000 kg of basal fertiliser per 667 square meters within one or two years of planting, and basal fertilisers of 4000 kg to 5,000 kg will be planted three years after planting. Top dressing should be carried out before budding, early flowering and fruit enlargement, combined with foliar spraying.
4. Shaping and trimming The tree shape should be free-spindle or open-hearted. Spindle-shaped concrete operation method is from 40 cm to 60 cm above the ground, leaving a large result branch group every 30 cm, and the length is about 60 cm. The results of the major branches of the results of the general branches of the lower four or five, the upper two to four, so that the results of the branches in the main branch is not crowded, do not cross, crown growth after reaching the requirements of falling head retraction. For cross-branches and upright branches that have no use value between branches with large results, they should be eliminated from the base early. Results When the ability to result in the shoots is reduced, appropriate branches can be selected from the base and re-cultivated. Summer topping, flowering girdling and gibberellin all increase yields.
5. Increase fruit setting rate During the flowering period, ring cutting (peeling), picking up the heart, spraying water, spraying gibberellin (10 mg to 15 mg per liter), and releasing the bee can increase the fruit setting rate.
6. Pest and pest control Spray 2 times 4 Baume degrees ~ 6 Baume degrees of lime sulfur. From May to July, every 15 days to 20 days, a 1000-time liquid enemy killing and 1500-fold liquid diflubenzuron 3 liquid were sprayed to prevent and control pests of Juvenile Mosquito, Jujube and Jujube Buds. After August, spray 2 to 4 times of 40% carbendazim 800 times or 25% Triadimefon to control jujube rust, jujube anthracnose and so on. 15 days before picking, pesticides are banned.
Colored sticky corn is generally white, yellow, red, purple and black, among which white, yellow and purple corn are the basic colors. If the purple gene of the purple-white hybrid "beats" the white gene, it will naturally become purple, and vice versa, so if the two are tied, we will see white and purple corn. Purple can become red and black corn, or as we often say, "red is purple and black is purple".
Among these colorful corn, the most common Yellow Waxy Corn is the most nutritious because it is rich in carotene.
Waxy Corn Cut,Glutinous Corn Cut,Yellow Waxy Corn Cut,Yellow Glutinous Corn Cut
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