Abstract
Abstract This study was conducted in a lath house, Dept. Of Hort. and Landscape, College of Agricultural Engineering Sciences, Univ. Baghdad, Al-Jadriya during 2022 growing season to investigate influence of mineral fertilizers NPK, potassium silicate and spraying with magnesium (Disper Mg) on some vegetative growth characteristics and flowering of one year’s old of Wiener Charme rose cultivar. Factors of study experiment included addition of two levels of mineral fertilizers NPK (without addition (C0) and 5 g.transplant -1 (C 100 ), while potassium silicate was added with three levels; without added (S 0 ), adding at 200 mg.L -1 (S 200 ) and adding at 300 mg.L -1 (S 300 ), As for magnesium fertilizer treatments, they were sprayed in three levels (0, 7.5, and 15 g.L -1 ), which are denoted by symbols M 0 , M 7.5 , and M 15 , respectively. Treatments were replicated three times (four plants in experimental unit) at factorial experiment in a RCBD and thus number of plants used was 216 plants. The experimental results showed that chemical fertilizers at 5 g.L -1 (C 100 ) significantly increased in plant height of 16.24 cm, leaf nitrogen content of 1.287 %, leaf phosphor content of 0.349 %, flowers number of 17.64 flower.plant -1 and floral stem length of 20.33 cm. Results also showed that potassium silicate application, showed significant superiority in increased in plant height of 18.66 cm, leaf nitrogen content of 1.286 %, leaf phosphor content of 0.374 %, flowers number of 17.25 flower.plant -1 and floral stem length of 20.04 cm. Magnesium spray especially spraying at 15 g.L -1 excelled in increasing of plant height of 16.07 cm, leaf nitrogen content of 1.289 %, leaf phosphor content of 0.367 %, flowers number of 17.08 flower.plant -1 and floral stem length of 20.62 cm. Twice and triple interactions between study factors significantly affected in all studied traits.
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Claims 16
Claim · model-written summary
NPK increased plant height in rose to 16.24 cm.
- Taxon
- roset0
- Treatment
- chemical fertilizers at 5 g.L -1 (C 100 )e0
- Outcome
- plant heighte0
- Direction
- increasede0
- Value
- 16.24 cme0
Not reportedComparator
Verbatim
e0“chemical fertilizers at 5 g.L -1 (C 100 ) significantly increased in plant height of 16.24 cm, leaf nitrogen content of 1.287 %, leaf phosphor content of 0.349 %, flowers number of 17.64 flower.plant -1 and floral stem length of 20.33 cm”
t0“Rose Growth and Flowering”
Claim · model-written summary
NPK increased leaf nitrogen content in rose to 1.287 %.
- Taxon
- roset0
- Treatment
- chemical fertilizers at 5 g.L -1 (C 100 )e0
- Outcome
- leaf nitrogen contente0
- Direction
- increasede0
- Value
- 1.287 %e0
Not reportedComparator
Verbatim
e0“chemical fertilizers at 5 g.L -1 (C 100 ) significantly increased in plant height of 16.24 cm, leaf nitrogen content of 1.287 %, leaf phosphor content of 0.349 %, flowers number of 17.64 flower.plant -1 and floral stem length of 20.33 cm”
t0“Rose Growth and Flowering”
Claim · model-written summary
NPK increased leaf phosphor content in rose to 0.349 %.
- Taxon
- roset0
- Treatment
- chemical fertilizers at 5 g.L -1 (C 100 )e0
- Outcome
- leaf phosphor contente0
- Direction
- increasede0
- Value
- 0.349 %e0
Not reportedComparator
Verbatim
e0“chemical fertilizers at 5 g.L -1 (C 100 ) significantly increased in plant height of 16.24 cm, leaf nitrogen content of 1.287 %, leaf phosphor content of 0.349 %, flowers number of 17.64 flower.plant -1 and floral stem length of 20.33 cm”
t0“Rose Growth and Flowering”
Claim · model-written summary
NPK increased flowers number in rose to 17.64 flower.plant -1.
- Taxon
- roset0
- Treatment
- chemical fertilizers at 5 g.L -1 (C 100 )e0
- Outcome
- flowers numbere0
- Direction
- increasede0
- Value
- 17.64 flower.plant -1e0
Not reportedComparator
Verbatim
e0“chemical fertilizers at 5 g.L -1 (C 100 ) significantly increased in plant height of 16.24 cm, leaf nitrogen content of 1.287 %, leaf phosphor content of 0.349 %, flowers number of 17.64 flower.plant -1 and floral stem length of 20.33 cm”
t0“Rose Growth and Flowering”
Claim · model-written summary
NPK increased floral stem length in rose to 20.33 cm.
- Taxon
- roset0
- Treatment
- chemical fertilizers at 5 g.L -1 (C 100 )e0
- Outcome
- floral stem lengthe0
- Direction
- increasede0
- Value
- 20.33 cme0
Not reportedComparator
Verbatim
e0“chemical fertilizers at 5 g.L -1 (C 100 ) significantly increased in plant height of 16.24 cm, leaf nitrogen content of 1.287 %, leaf phosphor content of 0.349 %, flowers number of 17.64 flower.plant -1 and floral stem length of 20.33 cm”
t0“Rose Growth and Flowering”
Claim · model-written summary
Potassium silicate increased plant height in rose to 18.66 cm.
- Taxon
- roset0
- Treatment
- potassium silicate applicatione0
- Outcome
- plant heighte0
- Direction
- increasede0
- Value
- 18.66 cme0
Not reportedComparator
Verbatim
e0“potassium silicate application, showed significant superiority in increased in plant height of 18.66 cm, leaf nitrogen content of 1.286 %, leaf phosphor content of 0.374 %, flowers number of 17.25 flower.plant -1 and floral stem length of 20.04 cm”
t0“Rose Growth and Flowering”
Claim · model-written summary
Potassium silicate increased leaf nitrogen content in rose to 1.286 %.
- Taxon
- roset0
- Treatment
- potassium silicate applicatione0
- Outcome
- leaf nitrogen contente0
- Direction
- increasede0
- Value
- 1.286 %e0
Not reportedComparator
Verbatim
e0“potassium silicate application, showed significant superiority in increased in plant height of 18.66 cm, leaf nitrogen content of 1.286 %, leaf phosphor content of 0.374 %, flowers number of 17.25 flower.plant -1 and floral stem length of 20.04 cm”
t0“Rose Growth and Flowering”
Claim · model-written summary
Potassium silicate increased leaf phosphor content in rose to 0.374 %.
- Taxon
- roset0
- Treatment
- potassium silicate applicatione0
- Outcome
- leaf phosphor contente0
- Direction
- increasede0
- Value
- 0.374 %e0
Not reportedComparator
Verbatim
e0“potassium silicate application, showed significant superiority in increased in plant height of 18.66 cm, leaf nitrogen content of 1.286 %, leaf phosphor content of 0.374 %, flowers number of 17.25 flower.plant -1 and floral stem length of 20.04 cm”
t0“Rose Growth and Flowering”
Claim · model-written summary
Potassium silicate increased flowers number in rose to 17.25 flower.plant -1.
- Taxon
- roset0
- Treatment
- potassium silicate applicatione0
- Outcome
- flowers numbere0
- Direction
- increasede0
- Value
- 17.25 flower.plant -1e0
Not reportedComparator
Verbatim
e0“potassium silicate application, showed significant superiority in increased in plant height of 18.66 cm, leaf nitrogen content of 1.286 %, leaf phosphor content of 0.374 %, flowers number of 17.25 flower.plant -1 and floral stem length of 20.04 cm”
t0“Rose Growth and Flowering”
Claim · model-written summary
Potassium silicate increased floral stem length in rose to 20.04 cm.
- Taxon
- roset0
- Treatment
- potassium silicate applicatione0
- Outcome
- floral stem lengthe0
- Direction
- increasede0
- Value
- 20.04 cme0
Not reportedComparator
Verbatim
e0“potassium silicate application, showed significant superiority in increased in plant height of 18.66 cm, leaf nitrogen content of 1.286 %, leaf phosphor content of 0.374 %, flowers number of 17.25 flower.plant -1 and floral stem length of 20.04 cm”
t0“Rose Growth and Flowering”
Claim · model-written summary
Magnesium spray increased plant height in rose to 16.07 cm.
- Taxon
- roset0
- Treatment
- Magnesium spray especially spraying at 15 g.L -1e0
- Outcome
- plant heighte0
- Direction
- increasinge0
- Value
- 16.07 cme0
Not reportedComparator
Verbatim
e0“Magnesium spray especially spraying at 15 g.L -1 excelled in increasing of plant height of 16.07 cm, leaf nitrogen content of 1.289 %, leaf phosphor content of 0.367 %, flowers number of 17.08 flower.plant -1 and floral stem length of 20.62 cm”
t0“Rose Growth and Flowering”
Claim · model-written summary
Magnesium spray increased leaf nitrogen content in rose to 1.289 %.
- Taxon
- roset0
- Treatment
- Magnesium spray especially spraying at 15 g.L -1e0
- Outcome
- leaf nitrogen contente0
- Direction
- increasinge0
- Value
- 1.289 %e0
Not reportedComparator
Verbatim
e0“Magnesium spray especially spraying at 15 g.L -1 excelled in increasing of plant height of 16.07 cm, leaf nitrogen content of 1.289 %, leaf phosphor content of 0.367 %, flowers number of 17.08 flower.plant -1 and floral stem length of 20.62 cm”
t0“Rose Growth and Flowering”
Claim · model-written summary
Magnesium spray increased leaf phosphor content in rose to 0.367 %.
- Taxon
- roset0
- Treatment
- Magnesium spray especially spraying at 15 g.L -1e0
- Outcome
- leaf phosphor contente0
- Direction
- increasinge0
- Value
- 0.367 %e0
Not reportedComparator
Verbatim
e0“Magnesium spray especially spraying at 15 g.L -1 excelled in increasing of plant height of 16.07 cm, leaf nitrogen content of 1.289 %, leaf phosphor content of 0.367 %, flowers number of 17.08 flower.plant -1 and floral stem length of 20.62 cm”
t0“Rose Growth and Flowering”
Claim · model-written summary
Magnesium spray increased flowers number in rose to 17.08 flower.plant -1.
- Taxon
- roset0
- Treatment
- Magnesium spray especially spraying at 15 g.L -1e0
- Outcome
- flowers numbere0
- Direction
- increasinge0
- Value
- 17.08 flower.plant -1e0
Not reportedComparator
Verbatim
e0“Magnesium spray especially spraying at 15 g.L -1 excelled in increasing of plant height of 16.07 cm, leaf nitrogen content of 1.289 %, leaf phosphor content of 0.367 %, flowers number of 17.08 flower.plant -1 and floral stem length of 20.62 cm”
t0“Rose Growth and Flowering”
Claim · model-written summary
Magnesium spray increased floral stem length in rose to 20.62 cm.
- Taxon
- roset0
- Treatment
- Magnesium spray especially spraying at 15 g.L -1e0
- Outcome
- floral stem lengthe0
- Direction
- increasinge0
- Value
- 20.62 cme0
Not reportedComparator
Verbatim
e0“Magnesium spray especially spraying at 15 g.L -1 excelled in increasing of plant height of 16.07 cm, leaf nitrogen content of 1.289 %, leaf phosphor content of 0.367 %, flowers number of 17.08 flower.plant -1 and floral stem length of 20.62 cm”
t0“Rose Growth and Flowering”
Claim · model-written summary
Two-way and three-way treatment interactions significantly affected all traits.
Not reportedDirection
Verbatim
e0“Twice and triple interactions between study factors significantly affected in all studied traits.”
t0“Rose Growth and Flowering”
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