‘度尾文旦柚’幼果期地表覆盖对春梢生长和果实发育的影响  

Effects of Surface Mulch on Spring Shoot Growth and Fruit Development in Young Fruit Stage of Pomelo‘Duweiwendan’

作　　者：蔡宗启 郑玉亮[1] CAI Zong-qi;ZHENG Yu-liang(Putian Institute of Agricultural Science,Putian,Fujian 351100,China)

机构地区：[1]莆田市农业科学研究所,福建莆田351100

出　　处：《东南园艺》2021年第2期18-22,共5页Southeast Horticulture

基　　金：福建省科技计划项目(2018N0039)。

摘　　要：试验采用不同材料覆盖‘度尾文旦柚’果园地表,探讨地表覆盖对植株春梢生长、产量和果实品质的影响。结果表明,3个覆盖处理春梢可增粗0.01-0.03 cm、长度可增加0.39-1.50 cm,以反光膜覆盖处理效果最好,达极显著差异。3个覆盖处理与对照相比,株产提高1.40-13.10 kg,单果重增加47.03-88.89 g,可溶性固形物含量提高0.40-1.30个百分点,裂果率降低0.37-3.23个百分点。Different mulching materials were used to mulch ground surface of pomelo‘Duweiwendan’orchard in order to investigate effects of surface mulching on spring shoot growth,fruit yield and fruit quality.The results showed that the width and length of spring shoots could be increased by 0.01-0.03 cm and 0.39-1.50 cm under the three surface mulch treatments,and the effect of reflective film surface mulch was the best.Compared with CK,three treats could increase the plant yield by 1.40-13.10 kg,increase the single fruit weight by 47.03-88.89 g,increase the soluble solids content by 0.40%-1.30%,and decrease the fruit cracking rate by 0.37%-3.23%.

关 键 词：‘度尾文旦柚’ 地表覆盖 春梢生长 果实发育 

分 类 号：S666.3[农业科学—果树学]