Abstract
Two field experiments were carried out in a private farm located at Bangar El Sokar region - Borg Al-Arab -Alexandria, Egypt, during winter growing season of 2014/2015 to study the effects of three spacing (10, 20 and 30 cm),three Humic acid (HA) rates (control, 1000 and 2000 mg l-1) and three boric acid rates (control, 2.5 and 5 mg l-1) on thevegetative growth, seed yield and its quality of broad bean plants.The results indicated that increasing spacing between broad bean plants lead to an increase in the numbers ofbranchesplant-1 and poor seeds percentage. While, plant height, seed yield fed-1 (ton) and good seeds percentage characterswere decreased by increasing spacing.Treated broad bean plants with humic acid increased plant height and the numbers of branches. However, usinghumic acid at rate 2000 mg l-1gave the highest mean value of fresh mass plant-1. While, increasing humic acid rate waslead to decrease the nods setting percentage. In addition to, application of 1000 mg l-1 of humic acid gave the highestmean value of the seed yield fed-1and good seed percentage, as well as the lowest percentage of poor seeds.The results showed that the highest mean values of plant height (cm) were obtained from treated plants with2.5 mg l-1 boric acid. Also, increasing boric acid rates up to 5 mg l-1 decreased the fresh mass of plant-1. Whereas, thehighest mean value of the earliness and nods setting percentage achieved by application 5 mg l-1 of boric acid. Increasingthe boric acid rates up to 5 mg l-1 was associated with increments in the average seed yield fed-1 and the good seedpercentage. In general, the highest dry seed yield fed-1, under conditions of Bangar El Sokar region - Borg Al-Arab –Alexandria, were achieved when sowing broad bean plants at 10 cm with the application of humic acid at rate 1000 mg l-1and foliar application of boric acid at rate 5 mg l-1.
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Claims 12
Claim · model-written summary
Wider spacing increased branches per broad bean plant and poor seed percentage.
- Taxon
- broad bean
Vicia fabae0 - Treatment
- increasing spacinge0
- Outcome
- numbers ofbranchesplant-1 and poor seeds percentagee0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“increasing spacing between broad bean plants lead to an increase in the numbers ofbranchesplant-1 and poor seeds percentage”
Claim · model-written summary
Wider spacing decreased plant height, seed yield, and good seed percentage.
- Taxon
- broad beanVicia fabat0
- Treatment
- increasing spacinge0
- Outcome
- plant height, seed yield fed-1 (ton) and good seeds percentagee0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“plant height, seed yield fed-1 (ton) and good seeds percentage characterswere decreased by increasing spacing”
t0“Broad Bean”
Claim · model-written summary
Humic acid raised plant height and branch number.
- Taxon
- broad beanVicia fabae0
- Treatment
- humic acide0
- Outcome
- plant height and the numbers of branchese0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Treated broad bean plants with humic acid increased plant height and the numbers of branches”
Claim · model-written summary
The 2000 mg per liter humic acid treatment gave the greatest fresh mass per plant.
- Taxon
- broad beanVicia fabat0
- Treatment
- humic acid at rate 2000 mg l-1e0
- Outcome
- fresh mass plant-1e0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“usinghumic acid at rate 2000 mg l-1gave the highest mean value of fresh mass plant-1”
t0“Broad Bean”
Claim · model-written summary
Higher humic acid rates reduced node setting percentage.
- Taxon
- broad beanVicia fabat0
- Treatment
- increasing humic acid ratee0
- Outcome
- nods setting percentagee0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“increasing humic acid rate waslead to decrease the nods setting percentage”
t0“Broad Bean”
Claim · model-written summary
A 1000 mg per liter humic acid application gave the highest seed yield and good seed percentage.
- Taxon
- broad beanVicia fabat0
- Treatment
- 1000 mg l-1 of humic acide0
- Outcome
- seed yield fed-1and good seed percentagee0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of 1000 mg l-1 of humic acid gave the highestmean value of the seed yield fed-1and good seed percentage”
t0“Broad Bean”
Claim · model-written summary
A 1000 mg per liter humic acid application gave the lowest poor seed percentage.
- Taxon
- broad beanVicia fabat0
- Treatment
- 1000 mg l-1 of humic acide0
- Outcome
- percentage of poor seedse0
- Direction
- loweste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of 1000 mg l-1 of humic acid gave the highestmean value of the seed yield fed-1and good seed percentage, as well as the lowest percentage of poor seeds”
t0“Broad Bean”
Claim · model-written summary
Boric acid at 2.5 mg per liter produced the tallest plants.
- Taxon
- broad beanVicia fabat0
- Treatment
- 2.5 mg l-1 boric acide0
- Outcome
- plant height (cm)e0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“highest mean values of plant height (cm) were obtained from treated plants with2.5 mg l-1 boric acid”
t0“Broad Bean”
Claim · model-written summary
Increasing boric acid rates to 5 mg per liter decreased fresh mass per plant.
- Taxon
- broad beanVicia fabat0
- Treatment
- boric acid rates up to 5 mg l-1e0
- Outcome
- fresh mass of plant-1e0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“increasing boric acid rates up to 5 mg l-1 decreased the fresh mass of plant-1”
t0“Broad Bean”
Claim · model-written summary
Boric acid at 5 mg per liter produced the highest earliness and node setting percentage.
- Taxon
- broad beanVicia fabat0
- Treatment
- 5 mg l-1 of boric acide0
- Outcome
- earliness and nods setting percentagee0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“highest mean value of the earliness and nods setting percentage achieved by application 5 mg l-1 of boric acid”
t0“Broad Bean”
Claim · model-written summary
Increasing boric acid rates to 5 mg per liter increased seed yield and good seed percentage.
- Taxon
- broad beanVicia fabat0
- Treatment
- boric acid rates up to 5 mg l-1e0
- Outcome
- average seed yield fed-1 and the good seedpercentagee0
- Direction
- incrementse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasingthe boric acid rates up to 5 mg l-1 was associated with increments in the average seed yield fed-1 and the good seedpercentage”
t0“Broad Bean”
Claim · model-written summary
The greatest dry seed yield came from 10 cm spacing, 1000 mg per liter humic acid, and 5 mg per liter foliar boric acid.
- Taxon
- broad beanVicia fabae0
- Treatment
- sowing broad bean plants at 10 cm with the application of humic acid at rate 1000 mg l-1and foliar application of boric acid at rate 5 mg l-1e0
- Outcome
- dry seed yield fed-1e0
- Direction
- higheste0
- Setting
- Bangar El Sokar region - Borg Al-Arab –Alexandriae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“highest dry seed yield fed-1, under conditions of Bangar El Sokar region - Borg Al-Arab –Alexandria, were achieved when sowing broad bean plants at 10 cm with the application of humic acid at rate 1000 mg l-1and foliar application of boric acid at rate 5 mg l-1”
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