Physiological responses of soybean (Glycine max L. Merr) to simulated acid rain and ambient ozone in the field

1987 ◽  
Vol 33 (3-4) ◽  
pp. 373-384 ◽  
Author(s):  
B. K. Takemoto ◽  
D. S. Shriner ◽  
J. W. Johnston
Keyword(s):  
Glycine Max ◽  
Acid Rain ◽  
Physiological Responses ◽  
Simulated Acid Rain ◽  
Ambient Ozone ◽  
Glycine Max L

scholarly journals Impacts of Simulated Acid Rain on the Growth and the Yield of Soybean (Glycine max (L.) Merr.) in the Mountains of Northern Vietnam

2021 ◽  
Vol 13 (9) ◽  
pp. 4980
Author(s):  
Ha T. T. Pham ◽  
An Thinh Nguyen ◽  
Anh T. Ngoc. Do ◽  
Luc Hens
Keyword(s):  
Glycine Max ◽  
Acid Rain ◽  
Block Design ◽  
Simulated Acid Rain ◽  
Dose Effect ◽  
Growth And Yield ◽  
Stem Length ◽  
Area Index ◽  
Northern Vietnam ◽  
Glycine Max L

In the mountains of Northern Vietnam, frequent and intense acid rain affects the crops. This paper assesses the impacts of simulated acid rain (SAR) on the growth and the yield of soybeans (Glycine max (L.) Merr.) in Hoa Binh province. A field study in the summer–autumn seasons in 2017 (from May to August) in an area of 189 square meters was arranged according to a Randomized Complete Block Design (RCBD) with three repetitions including six treatments and a control. The experimental area was protected from ambient rain. Soybean plants were exposed three times a week to SAR at pH 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, and 6.0 (control). The results show that the growth parameters such as germination rate, stem length, and the number of main branches of the plants dramatically decreased in a dose–effect experiment. Gradual declines in the chlorophyll content (indirectly determined by SPAD) and the leaf area index (LAI) were observed as the acidity increased. The actual yield and yield components also tended to decrease when the pH of the rainwater fell, especially in the experimental plots treated at pH 3.0. The growth and yield of soybean were adversely affected when the plants were exposed to simulated acid rain, especially from a pH value of 3.5 and lower. This is the first study to evaluate the effects of acid rain on the growth and the yield of soybean grown in the mountains of Northern Vietnam.

scholarly journals Biochemical and physiological responses of soybean [Glycine max (L.) Merrill] to nickel toxicity

Bragantia ◽  
2021 ◽  
Vol 80 ◽  
Author(s):  
Andersom Milech Einhardt ◽  
Sandro Ferreira ◽  
Fabrício Ávila Rodrigues
Keyword(s):  
Glycine Max ◽  
Physiological Responses ◽  
Nickel Toxicity ◽  
Glycine Max L

Physiological responses of toxigenic and non-toxigenic strains ofMicrocystis aeruginosato simulated acid rain and UV radiation

2015 ◽  
Vol 35 (23) ◽  
Author(s):  
李伟 LI Wei ◽  
杨雨玲 YANG Yuling ◽  
黄松 HUANG Song ◽  
董丽丽 DONG Lili ◽  
潘健 PAN Jian ◽  
...  
Keyword(s):  
Acid Rain ◽  
Uv Radiation ◽  
Physiological Responses ◽  
Simulated Acid Rain ◽  
Toxigenic Strains

An assessment of the impact of ambient ozone on field-grown crops in New Jersey using the EDU method: Part 2—Soybean (Glycine max (L.) Merr.)

1990 ◽  
Vol 66 (4) ◽  
pp. 361-373 ◽  
Author(s):  
Eileen G. Brennan ◽  
Bruce B. Clarke ◽  
Barbara Greenhalgh-Weidman ◽  
Gretchen Smith
Keyword(s):  
New Jersey ◽  
Glycine Max ◽  
Ambient Ozone ◽  
Glycine Max L ◽  
The Impact

Physiological responses of a green algae (Ulva prolifera) exposed to simulated acid rain and decreased salinity

2017 ◽  
Vol 55 (4) ◽  
pp. 623-629 ◽  
Author(s):  
Y. H. Li ◽  
D. Wang ◽  
X. T. Xu ◽  
X. X. Gao ◽  
X. Sun ◽  
...  
Keyword(s):  
Acid Rain ◽  
Green Algae ◽  
Physiological Responses ◽  
Ulva Prolifera ◽  
Simulated Acid Rain

scholarly journals Physiological responses of soybean (Glycine max (L.) Merrill) cultivars to copper excess

2019 ◽  
Vol 91 (4) ◽  
Author(s):  
RAISSA SCHWALBERT ◽  
LINCON O.S. SILVA ◽  
RAI A. SCHWALBERT ◽  
CAMILA P. TAROUCO ◽  
GILLIAN S. FERNANDES ◽  
...  
Keyword(s):  
Glycine Max ◽  
Physiological Responses ◽  
Glycine Max L ◽  
Copper Excess
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