アスパラガスの半促成長期どり栽培の収量に及ぼす地上茎の誘引と二次分枝の除去期間の影響(栽培管理・作型)  [in Japanese] Effects of Training the Mother Fern and Time of Pruning Secondary Branching on the Yield and Size of Spears in Semi-Forced Green Asparagus (Asparagus officinalis L.) Cultivation  [in Japanese]

Abstract

アスパラガスの半促成長期どり栽培における収量性と作業性の向上を目的として,ネットによる立茎期間中の地上茎の誘引と親茎の二次分枝の除去について検討した.10cmおよび20cmの目合いのネットによる地上茎の誘引を行うことにより,慣行に比べて収量が増加し,さらに株元の採光が確保されたことから若茎の緑色度が向上した.このうち10cm目合いのネットにより地上茎を誘引すると通路への茎葉のはみ出しが少なくなって,両面防除機を利用することが可能になり,作業性が大幅に改善した.親茎の二次分枝を6月下旬まで除去することにより,可販収量,特にL級の収量が増加した.

This study investigated cultivation techniques to achieve high yield with high quality in mother fern green asparagus (Asparagus officinalis L.) cultivation. The effects of training with a net and time of pruning secondary branches on the yield and size of spears were investigated. Training with 10cm and 20cm mesh vertical nets increased the yield of dense green spears as compared with control, and 10cm mesh net gave enough working space between the beds to allow the use of ambulatory control machines. The marketable yield, especially high price L class spear yield was increased by removing secondary branches of mother ferns by the end of June.

Journal

Horticultural research (Japan)   [List of Volumes]

Horticultural research (Japan) 7(1), 91-95, 2008-01-15  [Table of Contents]

The Japanese Society for Horticultural Science

References:  13

You must have a user ID to see the references.If you already have a user ID, please click "Login" to access the info.New users can click "Sign Up" to register for an user ID.

Preview

Preview

Codes

  • NII Article ID (NAID) :
    110006546991
  • NII NACSIS-CAT ID (NCID) :
    AA11608561
  • Text Lang :
    JPN
  • Article Type :
    ART
  • ISSN :
    13472658
  • NDL Article ID :
    9348656
  • NDL Source Classification :
    ZR7(科学技術--農林水産--農産)
  • NDL Call No. :
    Z74-C757
  • Databases :
    CJP  NDL  NII-ELS