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Study on Rule of Flowering and Fruit set of Early ‘Wenzhou’ Mandarin(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年04期
Page:
8-12
Research Field:
Publishing date:

Info

Title:
Study on Rule of Flowering and Fruit set of Early ‘Wenzhou’ Mandarin
Author(s):
JIN Fang-lun; ZHOU Guang-ping; LI Ming; AO Xue-xi; XU Qiong; HAN Chen-min
Guizhou Institute of Sericulture Pepper,Zunyi,Guizhou 563007
Keywords:
early ‘Wenzhou’ mandarin; flowering; fruit-set; rule
PACS:
S 666.1
DOI:
-
Abstract:
With early maturity ‘Wenzhou’ honey mandarin as test materials,the flowering of habits were surveyed,the flowering fruit-set dynamic influence were observed for four years (2008~2011).The results showed that all kinds of the mother flowering branch quantity and fruit-set rate had obvious difference,early autumn fruitting branch,summer fruitting branches and late autumn fruitting branches of the effect between,fruit setting rate and fruit setting quantity of flowers with leaves had significant differences level,but there was not significant difference betwee late autumn fruitting branch and spring fruitting branches；there were four times of flowers and fruit dropping peak in a year：first happened on May 13~27；second happened in June 9~16；third happened in August 11~18；the fourth time occurs on October 6~13；different nutritional shoots directly influenced the proportion fruit-set rate on fruiting branched,the smaller proportion of nutrition was,the higher the fruit-set rate was；in the high density or maggots flowers of orchard,the fruit-set rate was low；the different length of fruiting branch could influence the fruit-set rate；leaves quantity of flowering branches influenced fruit-set rate,four leaves of fruit-set rate was the highest；leave position at the top of the mother branch and control the greater the number of nutrition tip,the effect were the more obvious；suggestions on improving the production of trees which had the proportion of nutrition and adjust the amount of shoots,sought to be able to alleviate contradictions and improve fruit fruit-set rate.

References:

[1]何劲,祁春节中外柑橘产业发展模式比较与借鉴[J].浙江柑橘,2009(4):2-7.
[2]沈兆敏.分析柑橘生产现状压缩面积促进发展[J].果农之友,2010(4):3-9.
[3]金方伦.温州蜜柑蜜植都蔽园树形整形修剪技术[J].中国南方果树,1998(5):7.
[4]金方伦.黔北地区柑桔低产劣质原因及解决途径[J].广西园艺,1999(1):3-4.
[5]金方伦.黔北地区柑桔花蕾蛆的发生规律观测及防治技术研究[J].遵义科技,2002(2):21-23.
[6]黄云根,邓亦兵,李菊根.温州蜜柑新老叶比对坐果率的影响[J].现代园艺,2005(5):6-7.
[7]燕宜章,李顺文,徐东生.柑桔坐果率与结果母枝叶片活力关系的研究[J].林业科技通讯,1997(2):29-30.
[8]刘冬碧,陈防,鲁剑巍.施钾水平与钾肥品种对幼年早熟温州蜜柑挂果数及产量的影响[J].中国南方果树,2002(3):13-15.
[9]刘运武.施用氮肥对温州蜜柑产量和品质的影响[J].土壤学报,1998(1):124-127.
[10]王蕊,魏幼璋,杨肖娥,等.不同配比复混肥对柑橘产量和品质的影响[J].浙江农业科学,2004(5):243-245.
[11]刘克冠.不同施钾水平对柑桔产量和品质的影响[J].云南农业,2010(2):29-30.

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Last Update: 2014-08-26