不同地膜处理对草莓生长和果实品质的影响

打开文本图片集

中图分类号：S668.4 文献标志码：A 文章编号：1002-2910（2025）02-0027-07

Effect of different mulch treatments on growth and quality of Akihime strawberry

LIN Jingwen1， LI Xianjie1， ZHAN Liang²， LENG Xiangpeng³， WANG Lingyu1* （1.Qingdao Shenyu Sunshine Technology Co.，Ltd.，Qingdao，Shandong 2660o0，China;2.Shandong Qingdao Seedling Co.，Ltd.，Laixi，Shandong 2666oo，China; 3.Qingdao Agricultural University， Qingdao，Shandong ， China）

Abstract： Using strawberry cultivar Akihime as the test material， the effects of covering with dimmable mulch and ordinary black mulch on strawberry growth and fruit quality were studied. The results showed that after 90 days of treatment， compared with the black mulch treatment， the dimmbale mulch treatment increased the petiole length and the leaf area of strawberres respectively by 4 0 . 9 0 % and 4 0 . 2 9 % ， and the effect was significant; fruiting branch length increased by 2 6 . 8 7 % 0 with significant effects; The root length and root mass diameter increased by 2 6 . 9 2 % and 2 6 . 0 8 % ， respectively; The dimmbale mulch treatment increased the total chlorophyll content of strawberry leaves by 9 . 2 6 % and increased the weight of individual fruits by 4 8 . 0 8 % ，with significant effects; The content of soluble solids increased by 1.87 percentage points; the fruit hardness increased by 1.21 times， and the effect was significant; the content of free amino acids reduced; the content of aromatic substances increased， such as esters， terpenes， ethyl acetate，4-methoxy-2，5-dimethyl - 3（2H） - furanone， and also with purple ding aroma， rose aroma， green grass aroma and caramel aroma.

Key words： strawberry; dimmable mulch; growth; fruit quality

光是植物进行光合作用的能量来源，是植物生长发育，品质风味形成不可缺少的环境因子。（剩余8044字）