Research on Cultivation Model for'Giant Rose'Grape with Double-Harvest in Northern Henan Region
QIU Xiaoyu
LU Guilong
Abstract：Grapes are one of the world's four major fruits,and are commonly grown in subtropical and temperate regions.Grape production often suffers from abiotic and biotic stresses such as hail,freezing damage,typhoons,and pests and diseases,resulting in serious losses.Grape secondary fruiting technology,that is,double-harvest technology,can not only mitigate losses caused by natural disasters,but also increase unit yield and economic benefits.Based on it,this paper summarized the cultivation mode of'Giant Rose'grape with double harvesting in the northern Henan region from the aspects of grape variety selection,normal primary fruit growth period management,management of secondary fruit growth from current-year winter buds.It was hoped that this technique could provide some reference for fruit farmers to increase production and income.
Keywords：Northern Henan region'Giant Rose'grapedouble harvestingcultivation and management
Publication Date：2025-05-31
Online Publishing Date：2026-08-28(First online date of this platform, not the publication date of the document)
Pages：4( 88-91 )