-
Detailed Introduction to the Certification Information for the Silver White Apricot Variety
Variety origin: A local variety from Yanbian, selected and improved through selective breeding, with stable traits, propagated year by year as the main apricot variety cultivated in the Yanbian area. Characteristics: The tree crown is semi-circular, with an open tree posture. The fruit is large and uniform, with an average fruit weight of 49.8 grams. The skin is white-yellow, and the flesh is yellow-white, juicy, with a sweet-sour taste. It has strong adaptability and is relatively cold-resistant. Productivity: Generally bears fruit 3 years after planting, enters full production at 9 years, and a mature large tree yields 130-200 kg per tree, with no obvious alternate bearing. Cultivation points: Choose a site with a high groundwater table and good drainage.
-
Methods and Key Technical Points for Controlling Peach Shoot Growth and Promoting Flower Formation
Many peach growers have called to ask how to stop peach shoot growth and form more flower buds. The main factor affecting flower bud differentiation is the conflict between reproductive growth and vegetative growth. When vegetative growth is too vigorous, it seriously affects reproductive growth, that is, flower bud differentiation. Therefore, during the flower bud differentiation period (late May to before leaf fall), attention must be paid to the balance between the two in order to ensure normal flower bud differentiation. 1. From late May to June, pinch off the shoot tips at the 10-12 leaf position on autumn shoots to promote flower bud differentiation and branching, or spray Shoot Control Ling (Kongshao Ling).
条件筛选