疏果处理对硕光杏花器官质量的影响  

Effect of fruit thinning on the Flower Organs Quality of Apricot Variety Shuoguang

作　　者：刘铁铮[1] 付雅丽[2] 刘国胜[1] 刘京绵 智福军[1] 李学营[1] 张冲 

机构地区：[1]河北省农林科学院石家庄果树研究所,河北石家庄050064 [2]河北省石家庄市农林科学研究院,河北石家庄050041 [3]河北省黄骅市林业局,河北沧州061100 [4]石家庄大地种业,河北石家庄050041

出　　处：《中国园艺文摘》2013年第5期36-36,45,共2页Chinese Horticulture Abstracts

摘　　要：疏果是改善果实品质的重要技术之一。以鲜食杏品种硕光为研究试材,以不疏果为对照,研究了疏果处理(果间距5cm、10cm和15cm)对翌年杏花器官质量的影响。结果表明:疏果处理可以提高花芽、花瓣和雌蕊的重量,降低雌蕊败育率。Fruit thinning is an important way to improve fruit quality. Taking fresh varieties of Shuoguang as test materials, a non- thinning treatment as a control, the effect of crop load （fruit spacing 5 cm, 10 cm and 15 cm） on the flower organs quality for the following year was studied. Results showed the treatment of fruit-thinning enhanced the flower bud weight, petal weight and single pistil weight, reduced pistil sterile percentage.

关 键 词：杏 疏果 花器官 雌蕊败育率 

分 类 号：S662.2[农业科学—果树学]