Research on high quality production techniques based on red-tied grapes
I. Soil conditions
The growth of red-tied grapes is more affected by soil conditions, which improve the yield and quality of grapes. Red raisins prefer organically rich soils and therefore need to grow with sufficient organic fat to provide sufficient nutrients. Soil aerobics and drainage are also important, and overly humid soils can have adverse effects on the growth of grapes, thus requiring rational drainage and ventilation to maintain the proper humidity of the soil. Soil ph also needs to be in the range of 6. 0 to 6. 5 to better meet the growth needs of red-tied grapes。
Ii. Light and temperature
Light and temperature are essential factors in grape growth. The red-tied grapes like to have plenty of sunlight, and the lack of light affects the co-operation of grapes and the maturity of the fruits. When red-skinned grapes are grown, plots of sufficient sunlight are selected for cultivation, and leaves are trimmed in time to maintain appropriate permeability. The growth temperature of red-tied grapes also needs to be within an appropriate range, typically 15°c ~ 30°c, with adverse effects on the growth of grapes at low or too high temperatures. The appropriate seasons are selected for planting in accordance with local climatic conditions, and measures such as isolation, sun shade and so forth are applied to ensure that the growth temperature of red-tied grapes is within the appropriate range。
Iii. Irrigation management
Irrigation is a crucial component of grape cultivation. An appropriate amount of moisture can facilitate the growth of red-tied grapes, but excessive or too little moisture can adversely affect the growth of grapes. Scientific determination of soil moisture levels and rational irrigation schemes are needed to ensure that grapes grow in suitable moisture environments. We also need to be careful not to overwater the weather at high temperatures to prevent the water from evaporating too quickly
