Cows are also known as big, bad, fruit- and root-based, adaptable, cold-resistant, and planted in many parts of the country。
1. Land selection
Cows are deep-seated plants, and it is desirable to choose the land of sandy sandy land, which is dry, lax and fertile and well drained. Deep-soiled soil, fattening 3,500 kg per acre in rotting cortex and flattening it to form 1. 2 m wide, with drains around it。
2. Reproduction methods
Reproduction with seeds, broadcast live, was more than planted in august-september. Using dens, 60-80 cm range, 45 ~ 60 cm range, depth 6 ~ 10 cm depth, 7 ~ 8 seeds per den. It can also be planted on the fields and on the ground。
3. Field management
When the seedling grows to 2 ~3 real leaf time seedlings, two ~3 strong seedlings are selected for each den, where the seedlings are followed by a meadow for weeding, with 1,000 kg of manure for each acre; 1,500 kg of manure for each acre for each acre at the same time as chinese weeding; no more tillage after sealing。
4. Pest management
The main areas of control are aphids, night moths and black spots. Aphids are made of pests, leaves and fruit. The method of prevention is 50 per cent to kill 100-2,000 times the fluid, or 40 per cent to kill 1,500-2,000 times the cream of the fruit or 80 per cent to kill 1,500 times the cream of the enemy. One in 7-10 days and several successive sprays. The night moths eat leaves with larvae, causing carvings and holes. Method of prevention: 1500 times more phosphorus cream or 80 times more trichlorfon spray. One in 7-10 days and several in succession。
The black-stained leaves produce brown round spots, which turn central to the latter into light brown or grey. The method of prevention was at the beginning of the onset of the disease, using:1:140 bordeaux liquid spray, which was sprayed once every seven days and 2-3 times。
5. Processing
It's the next year after the cattle seeding. The fruit matures in the autumn, and when its total twirl turns yellow, it matures to harvest a batch and cut it with scissors. The fruits collected shall be dried open, dried and repeatedly beat with a wooden stick, so that the seeds may be removed and the impurities removed and then sunburned. Once the roots are harvested, they are dug out, shaved to the black skin and dry as a commodity. The finished product is ventilated and dry so as not to be misty by tide。
These are the illustrations of the management of cow oxen cultivation and processing, which grow better in warm and wet weather conditions and it is important to know whether the local climate is suitable before planting。
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