Estimation of the Plant-Related Resistances Determining the Ozone Flux to Broad Bean Plants (Vicia Faba Var Metissa), After Long-Term Exposure to Ozone in an Open Top Chamber

1988 ◽  
pp. 616-619 ◽  
Author(s):  
J. M. M. Aben
Keyword(s):  
Vicia Faba ◽  
Broad Bean ◽  
Open Top Chamber ◽  
Ozone Flux ◽  
Bean Plants

Some morphological characters and yield of broad bean (Vicia faba) as affected by pesticide treatments

1996 ◽  
Vol 126 (4) ◽  
pp. 463-469
Author(s):  
S. F. El-Sayed ◽  
M. A. Badawi ◽  
I. M. Mahmoud ◽  
M. H. Motawa
Keyword(s):  
Vicia Faba ◽  
Field Experiments ◽  
Broad Bean ◽  
Total Yield ◽  
Plant Productivity ◽  
Morphological Characters ◽  
Individual Treatment ◽  
Bean Plants ◽  
The Individual ◽  
Number Of Branches

SUMMARYTwo field experiments were conducted at Giza, Egypt in the winter seasons of 1990 and 1991, to study the effects of two fungicides (Dithane M45 and Saprol), two insecticides (Rogor and Pirimor), two acaricides (Tedifol and Comite) and two herbicides (Lancer and Cobex) on some morphological characters and yield of broad bean. The investigated pesticides were used at the recommended doses.All pesticidal treatments reduced the percentage of missing plants at harvest. They also, except Lancer, led to an increase in the total yield of green pods and dry seeds. Individual treatments of Saprol, Dithane M45 and Cobex significantly increased the number and weight of green pods/plant and yield of dry seeds/plant. The individual treatment by Pirimor or Rogor also led to an increment in yield of dry seeds/plant. Lancer proved to be toxic to broad bean plants, as it caused a reduction in the number of branches and plant productivity of green pods and dry seeds.

scholarly journals The Long-Term Effect of Petroleum-Derived Substances and Their Bioremediation on the Host Plant (Vicia faba L.) and a Herbivore (Sitona spp.)

Agronomy ◽  
2020 ◽  
Vol 10 (8) ◽  
pp. 1066
Author(s):  
Janina Gospodarek ◽  
Milena Rusin ◽  
Aleksandra Nadgórska-Socha
Keyword(s):  
Heavy Metals ◽  
Soil Contamination ◽  
Diesel Fuel ◽  
Broad Bean ◽  
Engine Oil ◽  
Long Term Effect ◽  
Bean Plants ◽  
The Moment ◽  
Positive Effect

The present study assessed distant-in-time effects of soil contamination with petroleum-derived substances (PDSs) (petrol, diesel fuel and used engine oil) and their bioremediation using ZB-01 biopreparation on the growth of broad bean, content of nutrients and heavy metals in plants, and feeding by imagines and larvae of Sitona spp. The results showed that even after 5 years from the moment of soil contamination by engine oil and diesel fuel, they negatively impacted the growth of broad bean plants. PDSs significantly modified the content of nutrients and generally increased the content of heavy metals in plant organs. These substances also negatively affected the feeding of adult Sitona spp., causing a reduction in the percentage of plants damaged by beetles, and a decrease in the surface of consumed areas on leaves. The ZB-01 biopreparation had a generally positive effect on the morphological features of plants, and its effect on the content of nutrients and heavy metals was variable, depending on the type of contaminant, the analyzed metals or nutrients, and the involved part of the plant. The biopreparation also inhibited the adverse effect of PDSs on the feeding by imago of Sitona spp.

scholarly journals The effects of long-term open-air fumigation with SO2 on a field crop of broad bean (Vicia faba L.) I. Depression of growth and yield

1989 ◽  
Vol 113 (3) ◽  
pp. 337-344 ◽  
Author(s):  
M. J. KROPFF ◽  
J. MOOT ◽  
J. GOUDRIAAN ◽  
W. SMEETS ◽  
A. LEEMANS ◽  
...  
Keyword(s):  
Vicia Faba ◽  
Broad Bean ◽  
Growth And Yield ◽  
Field Crop ◽  
Vicia Faba L

The pollination requirements of broad beans and field beans (Vicia faba)

1966 ◽  
Vol 66 (3) ◽  
pp. 395-397 ◽  
Author(s):  
J. B. Free
Keyword(s):  
Vicia Faba ◽  
Broad Bean ◽  
Field Bean ◽  
Broad Beans ◽  
Flowering Season ◽  
Bean Plants ◽  
Field Beans

1. Broad bean plants caged with bees produced more seeds per pod, more seeds per plant, heavier seeds and a greater weight of seeds per plant than plants caged without bees. They also had more mature pods at the first harvest but the total number of pods picked was about the same for cages with and without bees. The flowering season of plants caged without bees was extended.2. Field bean plants caged with bees had more seeds per pod and more seeds per plant than plants without bees.3. For both crops, plants in the open had about double the number of pods, beans and weight of beans as plants in cages.

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