原名「台灣學術線上」
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dvd論後現代主義人權論述臺灣地區2018年"松雀鷹
   
   
   
     
   
 
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1
題名:綠竹留母莖時期及母莖大小對植株生長與竹筍產量之影響    
Effects of Stage and Size of Saving Mother Stalk on Growth of Plant and Yield of Shoot in Green Bamboo (Bambusa oldhami Munro.)
著者:許宏德(Hone-Der Sheu) ;張進益(Chin-Yi Chang)
出版地區:台灣
出版城市:桃園縣
學科:農林漁牧礦科學
刊名:桃園區農業改良場研究彙報
卷期:51期(2002.12)
頁碼:7-14
語言:繁體中文
摘要: 中文摘要PDF ; 英文摘要PDF

本試驗旨在探討綠竹(Bambusa oldhami Munro.)留母莖時期及母莖大小對植株生育之影響,以三年生綠竹為試驗材料,分別進行不同留母莖時期及不同母莖大小兩試驗,每處理均三叢,且田間設計均採逢機完全區集設計,三重複。不同留母莖時期試驗採8月23日、9月7日、9月23日、10月8日及10月23日等五留存時期為試驗處理,以處暑(8月23日)留母莖處理其植株株高、株徑及節間長度均較其他時期處理為高且粗,每叢產量則以寒露(10月8日)留母莖處理表現最佳,處理間差異均達顯著水準。經相關顯著性分析得知,植株株高、株徑及節間長度間均有顯著正相關,但與產量性狀間則無相關性。不同母莖大小試驗採小於5cm、5-8cm及8cm以上三種母莖為試驗處理,以稈徑小於5cm之母莖處理,其單筍重與每叢產量,均較其他處理為佳,處理間差異達顯著水準。筍長、筍徑及每叢筍數在處理間,則差異未達顯著水準。
The purpose of this study is to figure out effects of stage and size of mother stalk saved on growth of plant and yield of shoot in green bamboo. Two field trials were conducted on 3-year old green bamboo plantation at Sansai, Taipei county in 2002. A randomized complete block design with 3-replicate was used. The results are summarized as below: (1). Plant height, stalk diameter and internodal length of green bamboo by saving mother stalk on August 23 were better than other treatments and significantly different among the treatments. The branch number was significantly different among the treatments, and the highest was obtained from saving mother stalk on September 23, whereas, shoot length and shoot number per bush were not significantly different among treatments. Yield of shoot by the mother stalk saved on October 8 was higher than other treatments. Plant height, stalk diameter and internodal length of green bamboo by significance test of correlation was positive correlation, but yield character was no correlation. (2). Shoot length, Shoot diameter and number of shoot per bush of green bamboo from various size of mother stalks were not significantly different. Shoot weight and yield of per bush of bamboo from mother stalk diameter less than 5 cm was higher than other treatments.


    

本卷期目次
桃園區農業改良場研究彙報 51期 (2002.12)
草苺育苗親株於不同海拔培育對育苗數與果實產量影響/ 李窓明
栽植密度及氮素用量對芋生長及產量之效應/ 莊浚釗
線上型近紅外光梨果糖度分級系統之開發/ 李汪盛蕭介宗
桂竹筍剝殼機研製改良/ 謝森明游俊明
花卉軟盆自動介質混拌上盆機之研製/ 葉永章
曳引機附掛式種球採收機之研製/ 邱銀珍
青年農民花卉行銷管理個案研究/ 楊克仁
綠竹留母莖時期及母莖大小對植株生長與竹筍產量之影響/ 許宏德張進益
 
   
 
   

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