Differential Responses of Soybean Foliage to Simulated Acid Rain

Other Title
人工模擬酸雨對大豆葉片之不同反應
Resource
Journal of Agricultural Research of China 44(1): 81-91
中華農業研究 44(1): 81-91
Journal
中華農業研究
Journal Volume
44
Journal Issue
1
Pages
81-91
Date Issued
1995-03-09
Date
1995-03-09
Author(s)
Jin-Chuan Tsai
Ming-Jen Fan
Lien-Sheng Liang
蔡金川
范明仁
梁連勝
DOI
URI
Abstract
The primary objectives were to determine the acidic rain stress cause alternation in the soybean foliar injury responses. potted soybean (Glycine max.L. cv. ”Tainurig 15” and ”Kaohsiung select 10”) were exposed to two 1 mm simulated rain episodes per week at specific acidities from pH 2.0, 3.0, 4.0 and 5.6 treatments. Each treatment was exposed to 0.5hr spraying in the morning between 8:00 and 9:00 on consecutive days for 5 weeks after anthesis (R2) stage. 本試驗目的主要是探討酸雨對大豆葉片傷害。塑膠溫室內以盆缽方式種植大豆，於開花期後(R3)開始噴施不同酸度（pH2..0,3.0,4.0和5.6）的雨水，每週噴施1公厘雨量2次，連續5週。
Subjects
Acidic rain
Soybean
Glycine max L.
Electolyte leakage
Cuticular conductance
酸雨
大豆
電解質滲漏量
表層導度
Publisher
農業試驗所
Type
journal article
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