June-August tea production points
Tea production mainly consists of spring tea (Longjing tea) and summer tea. Therefore, during this period, we must focus on the tasks of weeding, grass-dressing, drought-resistance, conservation of seedlings, and prevention and control of pests and diseases to ensure that tea trees resist heat stress in summer and accumulate nutrients to lay the foundation for the harvest of the next tea season. 1. Combine shallow ploughing to remove weeds: In early June, combine with shallow ploughing to remove the weeds in the tea garden and bury it in the soil while loosening the soil between rows. In order to reduce the consumption of soil weeds and nutrients by weeds, in particular, tea plants that are weak in growth and lack of crop lines are more important. 2. Laying grass: After the rainy season, qualified farmers should conduct inter-vehicular coverage in a timely manner. Covering materials can be made in the same place, and weeds, mountain weeds, and tender wood, etc., can be spread into the rows after exposure, and the thickness of grass can reach 8 to 10 cm. Grass-laying has a good effect on preventing high temperature and drought, soil erosion and inhibiting the growth of weeds. 3, pest control: 6-8 months is the peak of a variety of pests and diseases. The harm of pests in tea production in our city is mainly caused by small green leafhoppers, cockroaches, tea scales, tea caterpillars, whiteflies and elephants. Therefore, it is necessary to grasp the pest situation in a timely manner and timely control it according to the occurrence of pests. To use high-efficiency, low-toxicity, low-residue counterpart pesticides in accordance with the standard of non-environmental tea. Spraying pesticides can be performed in conjunction with the top dressing. 4, Yang Peng: After the end of the spring tea pruning and other transformation of the tea plantation, summer tea to raise Peng; The city to produce Chunlong well-based, generally should stay in summer tea, lay the foundation for the next spring tea production. In addition, for the mother gardens where shearing is dominant, since the panicle cutting and summer cutting is performed after July, the panicles are cut after the first panning is performed about 15 days before cutting. The mother garden after cutting must be timely fertilized, timely cuttings and watering after cuttings cuttings to ensure the survival of cuttings.