1) After the harvest, spray the urea and potassium dihydrogen phosphate mixture once every 10 days, spraying 2-3 times continuously. At the same time, combined with photosynthetic nutrient film fertilizer can effectively improve the photosynthetic efficiency of leaves, restore tree vigor and increase tree nutrients.
2) Basal fertilizer is the most important part of fertilizing vineyards in red vineyards. As soon as the autumn base fertilizer is used as soon as possible, the base fertilizer is made up of organic manure, circulatory fertilizer, compost, and other organic fertilizers plus superphosphate mixed furrows.
3) Twig trimming control Wang. The leggy vines will consume a large amount of nutrients in the tree body, and they should take measures such as topping and wiping off secondary shoots to control their growth so as to reduce the ineffective consumption of nutrients and promote the growth of the main vines and the retained secondary shoots, and the buds are full and full.
4) Prevent disease and eliminate disease. Red grape leaves are highly susceptible to disease infections. Therefore, the red grape extract can be used to spray fruit trees with new high fat film to prevent infection and replication of pathogens and improve the plant's own resistance.
5) Clean up the orchard. Due to the frequent operation of harvested grapes, the soil is easy to be practical, so after the fruit is harvested, a cultivator ripping should be performed to increase the loose air permeability of the soil and promote new roots. At the same time, combined with autumn and winter pruning, the branches and leaves of dead branches and leaves in the orchard will be completely cleared and destroyed, thus reducing the damage of pests and diseases in the following year. Http://
Tg Concentrates,Fish Oil 5/25 Tg,5/25 Tg Tg Concentrates,Fish Oil Omega-3
ZHOUSHAN SINOMEGA BIOTECH ENGINEERING CO.,LTD , https://www.sinomegabiotech.com