Application of Quantified Pruning Techniques on Extremely Precocious Grape cv. ‘Bixiangwuhe’

In order to make grape pruning simple, labor-saving and efficient, quantified pruning techniques of extremely precocious grape cv. ‘Bixiangwuhe’ were carried out at greenhouse in Sanming City, Fujian Province. Grape cv. ‘Bixiangwuhe’ showed natural seedless, resistance to cold and diseases, long fruiting period on trellis, very early maturity, high quality, yield exceeded 1 250 kg per m² and output value of over 20 thousand Yuan. It could be one of preferable varieties to be picked in grape sightseeing garden. Through years of cultivation experience, the paper summarized quantified pruning techniques of seedless grape.