The Variety Characteristics and Good Quality and High Yield Cultivationof ‘Chuanhua’ Pear(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:

2012年03期

Page:

48-50

Research Field:

Publishing date:

Info

Title:

The Variety Characteristics and Good Quality and High Yield Cultivationof ‘Chuanhua’ Pear

Author(s):

CHENG Shuai; LIAO Ming-an; TANG Fu-yi; REN Ya-jun; TAN Jiang-ping; PAN Mei-ling; TANG Qin

College of Horticulture，Sichuan Agricultural University，Ya’an,Sichuan 625014

Keywords:

‘Chuanhua’ pear; good quality; high yield; cultivation techniques

PACS:

S 661.2

DOI:

-

Abstract:

Taking ‘Chuanhua’ pear as test material, the formula fertilization on the cultivation of ‘Chuanhua’ pear was studied.The results showed that the technique of two time-bagging could made the fruit white and smooth efficiently and then improved the growth and marketability of the fruits.The plant could get more sunshine by shaping to the evacuation-stratified shape.So that the fruit’s soluble solids content could be increased about 2%.The leaf-fruit ratio of suitable crop load was (40～45)∶1.Thinning flowers and fruits to control the loading，and saving the leaves in order to avoid flowering after harvest in autumn.It’s very important to stengthen the manage in autumn and winter.Because those methods reduced the population and sources of insects and diseases.We could protect fruit trees and fruit in growing season by physical ways，such as frequency trembler grid lamps，yellow sticky traps，insecticidal bottle and so on，so that it could reduced the used amount of pesticide about 20% to harvest safty and good quality fruits.

References:

[1]廖明安,张志鹏,任雅君,等.优质高产梨新品种‘川花梨’[J].园艺学报,2010,37(6):1017-1018.

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Memo:

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