查詢結果分析
來源資料
頁籤選單縮合
題名 | 北部地區綠竹筍留母株數及株齡對產量及產期之效應=Effect of Different Number and Different Age of Mother Stalk Per Bush Remaining on the Yield and the Harvest Time of Bamboo Shoots in Northern Taiwan |
---|---|
作者姓名(中文) | 張進益; | 書刊名 | 桃園區農業改良場研究彙報 |
卷期 | 41 2000.06[民89.06] |
頁次 | 頁51-54 |
分類號 | 435.22 |
關鍵詞 | 綠竹筍; 留母株數; 株齡; 產量; 產期; |
語文 | 中文(Chinese) |
英文摘要 | In order to study the effect of different number and different age of mother stalk per bush that remained after harvesting on the yield and the harvest time of bamboo shoots in Northern Taiwan, the experiment was conducted at Sanshia, Taipei county during 1996-1998. The results showed that the treatments of remaining one 3-year-old stalks together with two 2- year-old stalks per bush, three 3-year-old stalks together three 2-year-old stalks per bush and two 3-year-old stalks together with two 2-year-old stalks per bush could be harvested 2-11 days earlier than other treatments. The average number of bamboo shoot harvested from the treatment of three 3-year-old stalks accompanied with three 2-year-old stalks per bush was 37.4, it was significantly higher than the other treatments. The average length of single bamboo shoot in the treatment of one 3-year-old stalk accompanied by two 2-year-old stalks per bush was the longest at 16.5 cm, while 16.43 cm shoot was found in the treatment of remaining three 3-year-old stalk accompanied by three 3-year-old stalks per bush. The average weight of a single bamboo shoot in the treatment of three 2-year-old stalks was 0.86 kg, it was the lightest among the treatments. The average yield per bush in the treatment of three 3-year-old stalks accompanied by three 2- year-old stalks was 38.83 kg and it was significantly higher than the other treatments. The experimental results showed that the highest yield could be obtained from the combination of maintaining the group by 3-year-old stalk and 2-year-old stalks in the ratio of 1: 1 and remaining 2- 3 groups with a spacing of 4 m in Northern Taiwan. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。