Economic benefit; Soil water resource utilization limit by plants; Soil water carrying capacity by vegetation; Sustainable production of red plum apricot
Red plum apricot has a large fruit weight from 36 grams to 50 grams, round fruit, red slices, rich juice, sweet and sour taste, strong aroma, high soluble solids content, rich in juice, potassium, selenium and vitamin C. it is an excellent fruit in loess hilly region of southern Ningxia. Red plum apricot has high yield, stable yield, high quality, drought resistance and cold resistance, thin ridge tolerance and coarse management, which is suitable for cultivation in southern Ningxia mountain area, especially in loess hilly area. Because it is red at maturity and the economic benefit of planting red plum apricot is high, the red plum apricot industry is called the cause of fire red, which has developed rapidly in recent years. Red plum apricot is not only an excellent economic tree species in southern Ningxia, but also introduced to Ningxia, Shanghai, Shaanxi, Gansu and Shaanxi provinces, with a rapid increase in area expansion. In order to meet the dual needs of high quality red plum apricot fruit for farmers to get rid of poverty, increase production and increase living standard, we put forward that red plum apricot fruit should be controlled by evacuation layered crown, beta cypermethrin and soil water resources utilization limit by plant and soil water carrying capacity by vegetation to prevent soil drought in forest land, etc., which could be used for sustainable production of red plum apricot, increasing farmer income and realizing the strategy of rural revitalization, at the same time, provides theoretical basis and scientific and technological support.