Abstract
Abstract The test was conducted in 2021-2022 at the Horticulture and Landscape Department fields - agriculture collage – Diyala University. The study was to examin the result of foliar spray through nano and chelated copper on the growth and production of broccoli hybrids. The foliar spray was used at three levels (0 mg.L -1 , 10 mg.L -1 , 20 mg.L -1 , 40 mg.L -1 ) whereas five cultivars (v) of broccoli were used and these are: Jassmine (V1), 2004 (V2), Zen (V3), Masturi (V4), and Danar (V5). The results have shown that foliar application of nano copper has significantly affected on the crop growth and production. The highest production was 67.82 t.h -1 and and most of the vegetative and fruitful growth traits were at a concentration of nano-copper 20 mg.L -1 . Whereas the results of the effect of foliar spray on broccoli varieties, the V2 has the highest florets 1.363 kg and the total yield was (56.81 h -1 ) and the chlorophyll index in the leaves was 0.801, and the florets content of carbohydrates, the Danar variety excelled in the leaf area, which amounted to 175.49, while the Matsuri variety excelled in the height of the plant, with an average height of 98.55 cm.
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Claims 8
Claim · model-written summary
Nano copper foliar application significantly affected broccoli growth and production.
- Taxon
- Broccoli
Brassica oleracea var. italicat0 - Treatment
- foliar application of nano coppere0
- Outcome
- crop growth and productione0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“foliar application of nano copper has significantly affected on the crop growth and production”
t0“Broccoli”
Claim · model-written summary
Nano copper at 20 mg.L -1 produced the highest yield, 67.82 t.h -1.
- Taxon
- BroccoliBrassica oleracea var. italicat0
- Treatment
- nano-copper 20 mg.L -1e0
- Outcome
- productione0
- Direction
- higheste0
- Value
- 67.82 t.h -1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest production was 67.82 t.h -1 and and most of the vegetative and fruitful growth traits were at a concentration of nano-copper 20 mg.L -1”
t0“Broccoli”
Claim · model-written summary
Most vegetative and fruitful growth traits were highest at nano copper 20 mg.L -1.
- Taxon
- BroccoliBrassica oleracea var. italicat0
- Treatment
- nano-copper 20 mg.L -1e0
- Outcome
- vegetative and fruitful growth traitse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“most of the vegetative and fruitful growth traits were at a concentration of nano-copper 20 mg.L -1”
t0“Broccoli”
Claim · model-written summary
V2 had the highest floret mass of 1.363 kg.
- Taxon
- broccoliBrassica oleracea var. italicat0
- Material
- V2e0
- Outcome
- floretse0
- Direction
- higheste0
- Value
- 1.363 kge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the V2 has the highest florets 1.363 kg”
t0“broccoli”
Claim · model-written summary
V2 total yield was 56.81 h -1.
- Taxon
- broccoliBrassica oleracea var. italicat0
- Outcome
- total yielde0
- Value
- 56.81 h -1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the total yield was (56.81 h -1 )”
t0“broccoli”
Claim · model-written summary
V2 leaf chlorophyll index was 0.801.
- Taxon
- broccoliBrassica oleracea var. italicat0
- Organ / stage
- leavese0
- Outcome
- chlorophyll indexe0
- Value
- 0.801e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the chlorophyll index in the leaves was 0.801”
t0“broccoli”
Claim · model-written summary
Danar had the greatest leaf area, 175.49.
- Taxon
- broccoliBrassica oleracea var. italicat0
- Material
- Danare0
- Outcome
- leaf areae0
- Direction
- excellede0
- Value
- 175.49e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the Danar variety excelled in the leaf area, which amounted to 175.49”
t0“broccoli”
Claim · model-written summary
Matsuri had the greatest plant height, averaging 98.55 cm.
- Taxon
- broccoliBrassica oleracea var. italicat0
- Material
- Matsurie0
- Outcome
- height of the plante0
- Direction
- excellede0
- Value
- 98.55 cme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the Matsuri variety excelled in the height of the plant, with an average height of 98.55 cm”
t0“broccoli”
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