1, timely removal of winter protection facilities
Young tea gardens should be retired in time to overwinter soil and provide conditions for the growth of tea plants. After the protection of the production park is removed, it should be ploughed and the weeds should be removed. Shallow plough depth of 10cm is appropriate to facilitate warmer ground temperature, conserve moisture, reduce soil compaction, and promote early spring tea.
2, reasonable pruning, cultivate high yield crown
1 Young tea gardens are sorted and pruned according to the age of the trees. The height of the young plants is 15-18cm in 1 year, and the cuttings in the 2nd to 3rd years are improved by 5 to 10cm in the previous year.
2 When pruning, put in production gardens to grasp shallow depth rather than darkness, so as to avoid cutting off the branches that can still germinate, causing unnecessary losses, namely: cut the frozen stems and chicken claw branches of 5 to 8 cm of the awning. For those gardens mainly made of high-quality tea, they can be trimmed after the end of the spring tea.
3 Ageing Park According to the age of trees and tree vigor, they can perform deep pruning or pedestal and update the canopy.
3, scientific fertilization, twitching trees
1 The key measure for the high yield and quality of spring tea is to re-apply organic fertilizer and apply top dressing early. Early fertilization can increase the storage level of tea trees and create a good material basis for germination. Production should be based on the application of tea varieties "precipitating fertilizer", generally about 15 days before the germination of tea buds fertilization, namely: Mushi organic compound fertilizer 50kg or composting soil 2000 ~ 2500kg, along the edge of the canopy ditch 10 ~ 15cm , Apply side covers soil, pay attention not to deepen.
2 Apply foliar fertilizer. When the average temperature exceeds 10°C, the absorption function of green tea leaves can be used to take extra-root fertilizers to promote early sprouting of tea trees, increase yield, and improve quality. Foliar fertilization can be used 300 times "Ogan" liquid fertilizer or other organic leaf fertilizer.
3 Young tea gardens should increase the amount of phosphorus and potassium fertilizers.
4 Frozen Tea Garden. In the spring, it is necessary to increase the input of fertilizers and waters, use organic fertilizers as the main component, reasonably combine NPK fertilizers and trace fertilizers, and pay close attention to topdressing germination fertilizers, and at the same time, timely irrigation to ensure the growth of the trees. Foliage spraying 600 times liquid day 2116, 7-10 days again, even spray two times, the repair effect of tea tree damage is very clear, but also promote tea bud germination, improve spring tea production.
4. Watering in time to ensure the germination and growth of tea plants
The spring is the peak period of tea tree water demand. In the middle and early March, according to the soil moisture content and the germination of the tea tree, water will be used to germinate and promote germination and growth. After the watering, the cultivator should be cultivated in time to promote the ground temperature to rise as soon as possible so as to achieve the purpose of rooting and strengthening the tree and promoting germination.
5. Prevention of pests and diseases: The vigor of the tea tree is weakened after being frozen, and its resistance to pests and diseases is relatively weakened, and various pests and diseases are prone to occur. Therefore, it is necessary to promptly remove dry sticks and frozen sticks.
6, beware of "cold spring": tea buds should pay attention to "pour the cold." Before the onset of low-temperature cold wave, shade net covering, water spray, smoke and other methods can effectively prevent night frost damage to the tea garden.
7. Prepare the Spring Tea before processing
1 Clean the processing environment and site, and thoroughly clean the yard and environment of the tea processing plant. Create a good processing environment for the opening of spring tea, carefully clean the processing workshops, warehouses and other auxiliary rooms, wipe and clean the walls and floors, and keep the environment clean and tidy.
2 tea processing equipment maintenance and purchase. Make a thorough inspection of the tea processing equipment and wipe and clean it. If you need to purchase equipment, you should seize the time to contact and purchase, and strive for the equipment to be installed and adjusted as soon as possible so as not to delay the tea season. For equipment that has been properly maintained at the end of the tea season last year, care should be taken to remove rust-preventing oil and other contaminants so as to avoid tea contamination; equipment that is not properly maintained should undergo a full-scale maintenance and carefully check the operation status of the machine. Replace and adjust.
3 preparation of tea fuel, auxiliary materials and tools. According to the needs of tea processing, prepare enough tea for making firewood, coal and utensils.
4 Equipped with picking and processing personnel, do a good job of pre-job training. For all types of production and processing personnel, good prenatal training. Including fresh leaf picking, tea processing, safe production, tea hygiene and other knowledge training to meet the spring tea production.
5 Pay attention to the weather forecast, keep abreast of the trend of the weather, and prepare for defense against freezing damage. When there is a sharp drop in temperature or a low temperature below zero, attention should be paid to timely mining, and at the same time, various antifreeze materials such as shade nets, non-woven fabrics, and rice straw should be prepared. The use of multi-layer shading nets or non-woven fabrics to cover the surface of the tea mulching before the low temperature can improve the temperature of the tea tussock by about 2°C, and it has a good anti-frost effect, and can significantly promote the recovery and growth of the tea tree after frost damage and realize the tea plantation. Increase production and production.
Curcuma Powder,Pure Turmeric Powder,Best Haldi Powder,Wild Kasturi Turmeric Powder
jiangmen city hongsing food co., ltd. , https://www.jmhongsing.com