Abstract
Abstract A field experiment was conducted at the farm of Faculty of Agriculture, Suez Canal University, Ismailia Governorate, Egypt, during 2013/’14 and 2014/’15 seasons, to determine the effects of salicylic acid elicitor (SA) and potassium fertilizer (K) as foliar spray on canola production in the reclaimed land. Canola plants were sprayed with three rates of K and SA separately and together. The concentrations of SA with a surfactant triton 0.1% and concentrations of K sprayed after 30 days of sowing by one week interval for three times using hydraulic sprayer. Results indicated that K and SA provided good nutrition and resistance for pathogens, enhanced plant height (cm), number of branches/plant, fruiting zone (cm), seed yield/plant (g), seed yield/fed and oil percentage of canola cultivar (Serw 4) in the reclaimed land. K and SA separately or in combination at the rate of (6.0 cm −1 + 300 mg −1 SA) provided the best nutrition for enhancing resistance of plants against biotic and a biotic factors, consequently, enhancing vegetative growth and yield production during seasons of study 2013/’14 and 2014/’15.
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Claims 5
Claim · model-written summary
K and SA spraying enhanced height, branch number and fruiting zone.
- Taxon
- canola
.jpg?width=60)
Brassica napus var. napuse0 - Material
- Serw 4e0
- Treatment
- K and SAe0
- Outcome
- plant height (cm), number of branches/plant, fruiting zone (cm)e0
- Direction
- enhancede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“K and SA provided good nutrition and resistance for pathogens, enhanced plant height (cm), number of branches/plant, fruiting zone (cm), seed yield/plant (g), seed yield/fed and oil percentage of canola cultivar (Serw 4)”
Claim · model-written summary
K and SA spraying enhanced seed yield per plant and per feddan.
- Taxon
- canolaBrassica napus var. napuse0
- Material
- Serw 4e0
- Treatment
- K and SAe0
- Outcome
- seed yield/plant (g), seed yield/fede0
- Direction
- enhancede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“K and SA provided good nutrition and resistance for pathogens, enhanced plant height (cm), number of branches/plant, fruiting zone (cm), seed yield/plant (g), seed yield/fed and oil percentage of canola cultivar (Serw 4)”
Claim · model-written summary
K and SA spraying enhanced oil percentage.
- Taxon
- canolaBrassica napus var. napuse0
- Material
- Serw 4e0
- Treatment
- K and SAe0
- Outcome
- oil percentagee0
- Direction
- enhancede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“K and SA provided good nutrition and resistance for pathogens, enhanced plant height (cm), number of branches/plant, fruiting zone (cm), seed yield/plant (g), seed yield/fed and oil percentage of canola cultivar (Serw 4)”
Claim · model-written summary
The authors report K and SA enhanced pathogen resistance.
- Taxon
- canolaBrassica napus var. napust0
- Treatment
- K and SAe0
- Outcome
- resistance for pathogense0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“K and SA provided good nutrition and resistance for pathogens”
t0“Canola”
Claim · model-written summary
The stated combined K and SA rate gave the best growth and yield response.
- Taxon
- canolaBrassica napus var. napust0
- Treatment
- 6.0 cm −1 + 300 mg −1 SAe0
- Outcome
- vegetative growth and yield productione0
- Direction
- enhancinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“K and SA separately or in combination at the rate of (6.0 cm −1 + 300 mg −1 SA) provided the best nutrition for enhancing resistance of plants against biotic and a biotic factors, consequently, enhancing vegetative growth and yield production”
t0“Canola”
The same questions in other papers
salicylic acid · yield · Brassica napus (oilseed rape)Positive and negative results
10 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
8 papers more in this group
See all 12 papers →salicylic acid · quality: oil · Brassica napus (oilseed rape)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
salicylic acid · disease · Brassica napus (oilseed rape)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.