|Table of Contents|

Effect of Different Retaining Fruits on Growth and Development Dynamic of the Chinese Pear(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年14
Page:
16-21
Research Field:
Publishing date:

Info

Title:
Effect of Different Retaining Fruits on Growth and Development Dynamic of the Chinese Pear
Author(s):
JIN Fanglun; YUE Xuan; LI Ming; HAN Chengmin; ZHANG Fawei; AO Xuexi
(Guizhou Institute of Sericulture Pepper，Zunyi，Guizhou 563006)
Keywords:
pear; retaining fruits; fruit; grwth; quality; change
PACS:
-
DOI:
10.11937/bfyy.201514004
Abstract:
Taking Chinese pear variety ‘Xiangnan’ as test materials， different retaining fruits on the influences of fruit growth dynamic and changing law were studied during continuous 2 years(2013—2014).The results showed that,the pear under the condition of Guizhou region，different retaining fruits directly affected the growth of the fruit vertical and horizontal diameter growth in years growth peak frequency and time，growth peak appeared 5-12 times，longitudinal diameter appeared 6-8 times，single fruit retaining 1，2，3，4，5，6 appeared growth peak 6，6，6，8，7，7 times respectively;Transverse diameter appeared 5-12 times，fruit retaining 1，2，3，4，5，6 appeared growth peak 6，5，9，10，12，6 times respectively.Different retaining fruit quantity directly affected the day growth of the fruit vertical and horizontal diameter increment in years growth peak frequency and time，in the process of growth peak had 6-7 times，longitudinal diameter had 6-8 times，retaining fruit 1，2，3，4，5，6 appeared 8，7，7，6，7，7 times respectively；Horizontal diameter had 6-8 times，retaining fruits 1，2，3，4，5，6 appeared growth pesk 8，7，7，7，6，7 times respectively.Different retaining fruit quantity directly affected Chinese pear fruit shape index and the fruit quality and so on，single branch retaining 2 fruits was comprehensively the best treatment，followed by was a single branch for 1 fruit，the third was single branch for 3 fruits，three treatments were all superior to other processing.It showed that different retaining fruits treatment directly affected the amount of longitudinal and transverse diameter of fruit growth peak，peak time and growth curve，also affected the weight and quality of the fruit.It suggested that fruit retaining should be taken as important reference for flower and fruit thinning and fruit quality change，to provide the reference for developing scientific pear cultivation techniques and management measures.

References:

 

[1]余文中,杨红,黎明,等.果园一辣椒套作高产高效栽培种植模式效益分析[J].广东农业科学,2012(7)：60-62.

[2]赵采平,张绍铃,徐国华,等.世界与中国的梨生产、贸易及流通现状[J].中国果业信息,2005,21(2)：5-7.

[3]张强,祁春节,彭抒昂,等.中国梨果国际竞争力的研究[J].世界农业,2006(8)：34-37.

[4]金方伦,向青云.8个砂梨新品种的引种栽培试验[J].贵州农业科学,2009,37(6)：175-178.

[5]金方伦,向青云,韩成敏,等.引进13个砂梨新品种生物学性状评价[J].西南农业学报,2009,37(6)：1676-1682.

[6]张风敏,姜中武,刘宝革,等.砂梨系统优良新品种及其栽培技术[J].山西果树,2002(3)：12-14.

[7]赵思东,袁德义,张琳,等.砂梨新品种引种筛选研究[J].中南林业科技大学学报(自然科学版),2007,27(1)：30-34.

[8]李晓,王迎涛,李勇.8个日韩梨品种主要性状评价[J].河北农业科学,2005(1)：59-61.

[9]王家珍,李俊才,刘成,等.16个砂梨品种的引种筛选试验[J].北方园艺,2008(10)：56-58.

[10]赵思东,袁德义,张琳,等.16个砂梨品种丰产性及果实品质比较研究[J].中国南方果树,2006(6)：49-51.

[11]周建,赵思东,张琳,等.几个日韩品种梨在湖南株洲的引种表现[J].河北果树,2004(6)：21-22.

[12]孙敏红,赵思东,李娟.几个晚熟砂梨引种栽培试验[J].北方园艺,2009(2)：22-24.

Memo

Memo:
-
Last Update: 2015-08-12