Endogenous plant hormones of the broad bean, Vicia faba L. II. Gibberellins and plant growth inhibitors in floral organs during their development

1980 ◽  
Vol 175 (7) ◽  
pp. 599-610 ◽  
Author(s):  
W. Dathe ◽  
G. Sembdner
Keyword(s):  
Plant Growth ◽  
Vicia Faba ◽  
Plant Hormones ◽  
Broad Bean ◽  
Growth Inhibitors ◽  
Floral Organs ◽  
Endogenous Plant Hormones ◽  
Vicia Faba L ◽  
Plant Growth Inhibitors ◽  
Endogenous Plant

Endogenous plant hormones of the broad bean, Vicia faba L. (-)-jasmonic acid, a plant growth inhibitor in pericarp

Planta ◽  
1981 ◽  
Vol 153 (6) ◽  
pp. 530-535 ◽  
Author(s):  
W. Dathe ◽  
H. R�nsch ◽  
A. Preiss ◽  
W. Schade ◽  
G. Sembdner ◽  
...  
Keyword(s):  
Plant Growth ◽  
Jasmonic Acid ◽  
Vicia Faba ◽  
Plant Hormones ◽  
Broad Bean ◽  
Growth Inhibitor ◽  
Endogenous Plant Hormones ◽  
Vicia Faba L ◽  
Plant Growth Inhibitor ◽  
Endogenous Plant

Gibberellin-producing Promicromonospora sp. SE188 improves Solanum lycopersicum plant growth and influences endogenous plant hormones

2012 ◽  
Vol 50 (6) ◽  
pp. 902-909 ◽  
Author(s):  
Sang-Mo Kang ◽  
Abdul Latif Khan ◽  
Muhammad Hamayun ◽  
Javid Hussain ◽  
Gil-Jae Joo ◽  
...  
Keyword(s):  
Plant Growth ◽  
Solanum Lycopersicum ◽  
Plant Hormones ◽  
Endogenous Plant Hormones ◽  
Endogenous Plant

Note on Fecundity of the Pea Aphid, Acyrthosiphon pisum (Harris), Caged on Plants of Broad Bean, Vicia faba L., Treated with Various Plant Growth Regulators

1959 ◽  
Vol 91 (8) ◽  
pp. 527-528 ◽  
Author(s):  
A. G. Robinson
Keyword(s):  
Plant Growth ◽  
Vicia Faba ◽  
Plant Growth Regulators ◽  
Growth Regulators ◽  
Acyrthosiphon Pisum ◽  
Broad Bean ◽  
Pea Aphid ◽  
Pea Aphids ◽  
Vicia Faba L ◽  
Insect Populations

The effect on insect populations of the widespread use of plant growth regulators and herbicides is a neglected field. Fox (1948) reported on a relationship between the use of 2,4-D and wireworm damage to wheat. Putnam (1949) suggested that 2,4-D could be an environmental factor in the ecology of grasshoppers. A recent report (Maxwell and Harwood, 1958) indicates that even slight dosages of 2,4-D increase the rate of reproduction of pea aphids on broad beans. This note is a preliminary report on similar investigations with the pea aphid, Acyrthosiphon pisum (Harris), and broad bean, Vicia faba L.

scholarly journals EFFECTS OF AMITROLE, ZYTRON AND OTHER HERBICIDES OR PLANT GROWTH REGULATORS ON THE PEA APHID, ACYRTHOSIPHON PISUM (HARRIS), CAGED ON BROAD BEAN, VICIA FABA L.

1961 ◽  
Vol 41 (2) ◽  
pp. 413-417 ◽  
Author(s):  
A. G. Robinson
Keyword(s):  
Plant Growth ◽  
Vicia Faba ◽  
Plant Growth Regulators ◽  
Growth Regulators ◽  
Active Ingredient ◽  
Acyrthosiphon Pisum ◽  
Broad Bean ◽  
Pea Aphid ◽  
Toxic Effects ◽  
Vicia Faba L

Thirty herbicides or plant growth regulators were tested against the pea aphid, Acyrthosiphon pisum (Harris), on broad bean, Vicia faba L. When amitrole at 300, 200 and 100 p.p.m. of active ingredient in water was absorbed by the roots, fecundity of the adults was reduced and mortality of their progeny was 100, 100 and 93.9 per cent respectively. No significant effects on fecundity occurred when amitrole was applied to the leaves or as a contact spray on adult aphids. When Zytron at 3,000, 2,000 and 1,000 p.p.m. of active ingredient in water was absorbed by the roots, mortality of adults was 100, 100 and 95 per cent and of their progeny 100, 100 and 98.6 per cent respectively. When Zytron was applied to the leaves at 8,000, 4,000 and 2,000 p.p.m. of active ingredient in water there was a mortality of adults of 85, 70 and 50 per cent and of nymphs 75.1, 45.4 and 29.9 per cent. The lower mortality of nymphs occurred over a 5-day period, indicating that the initial toxic effects from application to the leaves were soon lost. Mortality of nymphs refers to young aphids born alive and killed by the toxic effects of amitrole or Zytron. Twenty-seven of the chemicals showed no effects on aphids caged on treated plants.

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