Rabbiteye blueberry high-yield cultivation and management technique

Abstract

The invention discloses a rabbiteye blueberry high-yield cultivation and management technique, comprising the following steps: (1) surface planting in big holes, and stumping; (2) pinching and expanding; (3) flower thinning and fruit controlling; (4) thinning in summer and autumn; (5) winter manuring at autumn. The rabbiteye blueberry high-yield cultivation and management technique has the following advantages: (1) pinching and sprouting are performed to adjust canopies of a bush by taking full advantage of growing seasons, nutrients of tree bodies are effective utilized, plenty of pruning in winter to cause nutrient waste and increase the workload is avoided; (2) pruning is performed in autumn, ventilation transmitting conditions in the canopies can be timely improved, the formation of flower buds is promoted, and the healthy development of the flower buds is facilitated; (3) the flower thinning and fruit controlling are performed, the balanced outcomes of the bush is adjusted, biennial fruiting is controlled, and the quality of fruit is guaranteed.

Description

technical field [0001] The invention relates to the field of planting, in particular to the high-yield cultivation and management technology of rabbit eye blueberry. Background technique [0002] Rabbiteye blueberry is a small berry fruit tree with clustered shrubs in Rhododendronaceae. The fresh fruit market is in short supply, and the price of processed products is high. In the past five years, various provinces and cities in southern my country have begun large-scale cultivation. Rabbiteye blueberry has strong adaptability, tall bushes and vigorous growth. Due to the short artificial cultivation time of rabbit-eye blueberry in my country, the cultivation and management methods of conventional small arbor fruit trees are mainly adopted in China at present, that is, after planting, set the stem to 50cm-60cm, remove sprouts, cut off main branches in winter, apply winter and spring fertilizers, etc. method, as a result, the grove has few branches, the crown width is small, th...

AI Technical Summary

Problems solved by technology

Due to the short artificial cultivation time of rabbit-eye blueberry in my country, the cultivation and management methods of conventional small arbor fruit trees are mainly adopted in China at present, that is, after planting, set the stem to 50cm-60cm, remove sprouts, cut off main branches in winter, apply winter and spring fertilizers, etc. method, as a result, the grove has few branches, the crown width is small, the fruiting branches are few, the yield is low, the fruit quality is not good, and the economic benefit is low