泰沂山区16个苹果品种不套袋栽培试验

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中图分类号：S661.1 文献标志码：A 文章编号：1002-2910（2025）06-0016-06

Evaluation of non-bagging cultivation practices for 16 apple cultivars in the Taiyi Mountain Region

HANXueping，ZHOULei，TONG Yun ，WANGGuiping，XUE Xiaomin （1.ShandongInstituteofPomology，Tai'an，Shandong271oo0，China;2.Peoples GovernmentofYinma Town， Juancheng County，Heze，Shandong274608，China;3.ThePeople's GovernmentofHuamaWan Township， DaiyueDistrict，Tai'anCity，Tai'an，Shandong271042，China）

Abstract：To select apple varieties suitable for bagging-free cultivation，a comparative experiment involving bagged and non-bagged fruits was conducted on16apple varieties grown in the Mengyin region.A systematic analysis was carried out based on indicators of external and internal fruit quality.The results showed that for the Yueguan apple variety，the color difference valuesL，C，and aof non-bagged fruitswere 51.83，26.22 and 20.96，respectively，which were （204 8.0% 0.88% and 0.24% ，higher than those of bagged fruits.Yueyan，Yuehua，and Pacific Gala also exhibited good coloration and fruit surface smoothness.A comparison of indicators such as soluble solids，titratable acid，glucose，sucrose，and fructose among the 16 varieties revealed that soluble solidscontent was higherin non-bagged fruitsthan in bagged fruits for14 varieties，with

Wangxianghong having the highest value at 16.61% .Yueguan ranked first among the 16 varieties in terms of titratable acid and glucose content，while its sucrose and fructose contents were moderately high.Wangxianghong had the highest fructose content among all varieties.Based on comprehensive analysis，Yueguan and Wangxianghong were apple cultivars suitable for bag-free cultivationin the TaiyiMountain Area.

Keywords：apple; bagging-free; color; fruit quality

目前，中国苹果栽培面积、总产量、人均占有量与出口量均居世界第一，是世界上最大的苹果生产和消费国，从全国来看，苹果栽培品种比较单一，比例失调， 70% 为富士品种[1]。（剩余5554字）