Paper · 2003 · Journal of Ornamental Horticulture

Effect of N, K and Multiplex on growth, production and quality at harvest of field grown roses cultivar Gladiator

Chakali Nagaraju; T. V. Reddy; D. Madaiah

11
claims
22
verbatim quotes
3
citations
4
research areas
—
Not open access

Abstract

Application of 30g nitrogen plant significantly increased the number and diameter of bottom breaks (BB), first (L1) and second (L2) order laterals and plant spread, while24g potassiumsupply significantly increased only the number and diameter of L1, L2 and plant spread (N/S). The multiplex supply (12g/plant) also significantly increased only the number of L1 and L2 and plant spread. The plants receiving 30g N + 24g K recorded significantly improved performance in terms of number and fresh weight of flowers, stem and bud length, bud diameter and also production of good quality flowers (30g N:45.87%; Og N: 24.29% and 24g K: 38.50%; Og K: 31.68% quality flowers), while Multiplex application (12g/plant) significantly improved only flower number and bud diameter. The soil and leaf N, K, Zn and Cu were significantly increased, respectively by the application of N, K and Multiplex, except K application, which did not influence the leaf K content.

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Claims 11

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

30g nitrogen plant increased number and diameter of bottom breaks (BB), first (L1) and second (L2) order laterals.

Taxon
rosest0
Material
Gladiatort0
Treatment
30g nitrogen plante0
Outcome
number and diameter of bottom breaks (BB), first (L1) and second (L2) order lateralse0
Direction
increasede0

Not reportedComparator

Verbatim

e0

“Application of 30g nitrogen plant significantly increased the number and diameter of bottom breaks (BB), first (L1) and second (L2) order laterals and plant spread, while24g potassiumsupply significantly increased only the number and diameter of L1, L2 and plant spread (N/S). The multiplex supply (12g/plant) also significantly increased only the number of L1 and L2 and plant spread. The plants receiving 30g N + 24g K recorded significantly improved performance in terms of number and fresh weight of flowers, stem and bud length, bud diameter and also production of good quality flowers (30g N:45.87%; Og N: 24.29% and 24g K: 38.50%; Og K: 31.68% quality flowers), while Multiplex application (12g/plant) significantly improved only flower number and bud diameter. The soil and leaf N, K, Zn and Cu were significantly increased, respectively by the application of N, K and Multiplex, except K application, which did not influence the leaf K content.”

✓ located verbatim in the source · abstract, characters 0–953 · show in text ↑
t0

“field grown roses cultivar Gladiator”

✓ located verbatim in the source · title, characters 77–113 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

30g nitrogen plant increased plant spread.

Taxon
rosest0
Material
Gladiatort0
Treatment
30g nitrogen plante0
Outcome
plant spreade0
Direction
increasede0

Not reportedComparator

Verbatim

e0

“Application of 30g nitrogen plant significantly increased the number and diameter of bottom breaks (BB), first (L1) and second (L2) order laterals and plant spread, while24g potassiumsupply significantly increased only the number and diameter of L1, L2 and plant spread (N/S). The multiplex supply (12g/plant) also significantly increased only the number of L1 and L2 and plant spread. The plants receiving 30g N + 24g K recorded significantly improved performance in terms of number and fresh weight of flowers, stem and bud length, bud diameter and also production of good quality flowers (30g N:45.87%; Og N: 24.29% and 24g K: 38.50%; Og K: 31.68% quality flowers), while Multiplex application (12g/plant) significantly improved only flower number and bud diameter. The soil and leaf N, K, Zn and Cu were significantly increased, respectively by the application of N, K and Multiplex, except K application, which did not influence the leaf K content.”

✓ located verbatim in the source · abstract, characters 0–953 · show in text ↑
t0

“field grown roses cultivar Gladiator”

✓ located verbatim in the source · title, characters 77–113 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

24g potassiumsupply increased number and diameter of L1, L2.

Taxon
rosest0
Material
Gladiatort0
Treatment
24g potassiumsupplye0
Outcome
number and diameter of L1, L2e0
Direction
increasede0

Not reportedComparator

Verbatim

e0

“Application of 30g nitrogen plant significantly increased the number and diameter of bottom breaks (BB), first (L1) and second (L2) order laterals and plant spread, while24g potassiumsupply significantly increased only the number and diameter of L1, L2 and plant spread (N/S). The multiplex supply (12g/plant) also significantly increased only the number of L1 and L2 and plant spread. The plants receiving 30g N + 24g K recorded significantly improved performance in terms of number and fresh weight of flowers, stem and bud length, bud diameter and also production of good quality flowers (30g N:45.87%; Og N: 24.29% and 24g K: 38.50%; Og K: 31.68% quality flowers), while Multiplex application (12g/plant) significantly improved only flower number and bud diameter. The soil and leaf N, K, Zn and Cu were significantly increased, respectively by the application of N, K and Multiplex, except K application, which did not influence the leaf K content.”

✓ located verbatim in the source · abstract, characters 0–953 · show in text ↑
t0

“field grown roses cultivar Gladiator”

✓ located verbatim in the source · title, characters 77–113 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

24g potassiumsupply increased plant spread (N/S).

Taxon
rosest0
Material
Gladiatort0
Treatment
24g potassiumsupplye0
Outcome
plant spread (N/S)e0
Direction
increasede0

Not reportedComparator

Verbatim

e0

“Application of 30g nitrogen plant significantly increased the number and diameter of bottom breaks (BB), first (L1) and second (L2) order laterals and plant spread, while24g potassiumsupply significantly increased only the number and diameter of L1, L2 and plant spread (N/S). The multiplex supply (12g/plant) also significantly increased only the number of L1 and L2 and plant spread. The plants receiving 30g N + 24g K recorded significantly improved performance in terms of number and fresh weight of flowers, stem and bud length, bud diameter and also production of good quality flowers (30g N:45.87%; Og N: 24.29% and 24g K: 38.50%; Og K: 31.68% quality flowers), while Multiplex application (12g/plant) significantly improved only flower number and bud diameter. The soil and leaf N, K, Zn and Cu were significantly increased, respectively by the application of N, K and Multiplex, except K application, which did not influence the leaf K content.”

✓ located verbatim in the source · abstract, characters 0–953 · show in text ↑
t0

“field grown roses cultivar Gladiator”

✓ located verbatim in the source · title, characters 77–113 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

multiplex supply (12g/plant) increased number of L1 and L2 and plant spread.

Taxon
rosest0
Material
Gladiatort0
Treatment
multiplex supply (12g/plant)e0
Outcome
number of L1 and L2 and plant spreade0
Direction
increasede0

Not reportedComparator

Verbatim

e0

“Application of 30g nitrogen plant significantly increased the number and diameter of bottom breaks (BB), first (L1) and second (L2) order laterals and plant spread, while24g potassiumsupply significantly increased only the number and diameter of L1, L2 and plant spread (N/S). The multiplex supply (12g/plant) also significantly increased only the number of L1 and L2 and plant spread. The plants receiving 30g N + 24g K recorded significantly improved performance in terms of number and fresh weight of flowers, stem and bud length, bud diameter and also production of good quality flowers (30g N:45.87%; Og N: 24.29% and 24g K: 38.50%; Og K: 31.68% quality flowers), while Multiplex application (12g/plant) significantly improved only flower number and bud diameter. The soil and leaf N, K, Zn and Cu were significantly increased, respectively by the application of N, K and Multiplex, except K application, which did not influence the leaf K content.”

✓ located verbatim in the source · abstract, characters 0–953 · show in text ↑
t0

“field grown roses cultivar Gladiator”

✓ located verbatim in the source · title, characters 77–113 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

30g N + 24g K improved number and fresh weight of flowers.

Taxon
rosest0
Material
Gladiatort0
Treatment
30g N + 24g Ke0
Outcome
number and fresh weight of flowerse0
Direction
improvede0

Not reportedComparator

Verbatim

e0

“Application of 30g nitrogen plant significantly increased the number and diameter of bottom breaks (BB), first (L1) and second (L2) order laterals and plant spread, while24g potassiumsupply significantly increased only the number and diameter of L1, L2 and plant spread (N/S). The multiplex supply (12g/plant) also significantly increased only the number of L1 and L2 and plant spread. The plants receiving 30g N + 24g K recorded significantly improved performance in terms of number and fresh weight of flowers, stem and bud length, bud diameter and also production of good quality flowers (30g N:45.87%; Og N: 24.29% and 24g K: 38.50%; Og K: 31.68% quality flowers), while Multiplex application (12g/plant) significantly improved only flower number and bud diameter. The soil and leaf N, K, Zn and Cu were significantly increased, respectively by the application of N, K and Multiplex, except K application, which did not influence the leaf K content.”

✓ located verbatim in the source · abstract, characters 0–953 · show in text ↑
t0

“field grown roses cultivar Gladiator”

✓ located verbatim in the source · title, characters 77–113 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

30g N + 24g K improved stem and bud length, bud diameter.

Taxon
rosest0
Material
Gladiatort0
Treatment
30g N + 24g Ke0
Outcome
stem and bud length, bud diametere0
Direction
improvede0

Not reportedComparator

Verbatim

e0

“Application of 30g nitrogen plant significantly increased the number and diameter of bottom breaks (BB), first (L1) and second (L2) order laterals and plant spread, while24g potassiumsupply significantly increased only the number and diameter of L1, L2 and plant spread (N/S). The multiplex supply (12g/plant) also significantly increased only the number of L1 and L2 and plant spread. The plants receiving 30g N + 24g K recorded significantly improved performance in terms of number and fresh weight of flowers, stem and bud length, bud diameter and also production of good quality flowers (30g N:45.87%; Og N: 24.29% and 24g K: 38.50%; Og K: 31.68% quality flowers), while Multiplex application (12g/plant) significantly improved only flower number and bud diameter. The soil and leaf N, K, Zn and Cu were significantly increased, respectively by the application of N, K and Multiplex, except K application, which did not influence the leaf K content.”

✓ located verbatim in the source · abstract, characters 0–953 · show in text ↑
t0

“field grown roses cultivar Gladiator”

✓ located verbatim in the source · title, characters 77–113 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

30g N + 24g K improved good quality flowers.

Taxon
rosest0
Material
Gladiatort0
Treatment
30g N + 24g Ke0
Outcome
good quality flowerse0
Direction
improvede0

Not reportedComparator

Verbatim

e0

“Application of 30g nitrogen plant significantly increased the number and diameter of bottom breaks (BB), first (L1) and second (L2) order laterals and plant spread, while24g potassiumsupply significantly increased only the number and diameter of L1, L2 and plant spread (N/S). The multiplex supply (12g/plant) also significantly increased only the number of L1 and L2 and plant spread. The plants receiving 30g N + 24g K recorded significantly improved performance in terms of number and fresh weight of flowers, stem and bud length, bud diameter and also production of good quality flowers (30g N:45.87%; Og N: 24.29% and 24g K: 38.50%; Og K: 31.68% quality flowers), while Multiplex application (12g/plant) significantly improved only flower number and bud diameter. The soil and leaf N, K, Zn and Cu were significantly increased, respectively by the application of N, K and Multiplex, except K application, which did not influence the leaf K content.”

✓ located verbatim in the source · abstract, characters 0–953 · show in text ↑
t0

“field grown roses cultivar Gladiator”

✓ located verbatim in the source · title, characters 77–113 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Multiplex application (12g/plant) improved flower number and bud diameter.

Taxon
rosest0
Material
Gladiatort0
Treatment
Multiplex application (12g/plant)e0
Outcome
flower number and bud diametere0
Direction
improvede0

Not reportedComparator

Verbatim

e0

“Application of 30g nitrogen plant significantly increased the number and diameter of bottom breaks (BB), first (L1) and second (L2) order laterals and plant spread, while24g potassiumsupply significantly increased only the number and diameter of L1, L2 and plant spread (N/S). The multiplex supply (12g/plant) also significantly increased only the number of L1 and L2 and plant spread. The plants receiving 30g N + 24g K recorded significantly improved performance in terms of number and fresh weight of flowers, stem and bud length, bud diameter and also production of good quality flowers (30g N:45.87%; Og N: 24.29% and 24g K: 38.50%; Og K: 31.68% quality flowers), while Multiplex application (12g/plant) significantly improved only flower number and bud diameter. The soil and leaf N, K, Zn and Cu were significantly increased, respectively by the application of N, K and Multiplex, except K application, which did not influence the leaf K content.”

✓ located verbatim in the source · abstract, characters 0–953 · show in text ↑
t0

“field grown roses cultivar Gladiator”

✓ located verbatim in the source · title, characters 77–113 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

application of N, K and Multiplex increased soil and leaf N, K, Zn and Cu.

Taxon
rosest0
Material
Gladiatort0
Treatment
application of N, K and Multiplexe0
Outcome
soil and leaf N, K, Zn and Cue0
Direction
increasede0

Not reportedComparator

Verbatim

e0

“Application of 30g nitrogen plant significantly increased the number and diameter of bottom breaks (BB), first (L1) and second (L2) order laterals and plant spread, while24g potassiumsupply significantly increased only the number and diameter of L1, L2 and plant spread (N/S). The multiplex supply (12g/plant) also significantly increased only the number of L1 and L2 and plant spread. The plants receiving 30g N + 24g K recorded significantly improved performance in terms of number and fresh weight of flowers, stem and bud length, bud diameter and also production of good quality flowers (30g N:45.87%; Og N: 24.29% and 24g K: 38.50%; Og K: 31.68% quality flowers), while Multiplex application (12g/plant) significantly improved only flower number and bud diameter. The soil and leaf N, K, Zn and Cu were significantly increased, respectively by the application of N, K and Multiplex, except K application, which did not influence the leaf K content.”

✓ located verbatim in the source · abstract, characters 0–953 · show in text ↑
t0

“field grown roses cultivar Gladiator”

✓ located verbatim in the source · title, characters 77–113 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

K application did not influence leaf K content.

Taxon
rosest0
Material
Gladiatort0
Treatment
K applicatione0
Outcome
leaf K contente0
Direction
did not influencee0

Not reportedComparator

Verbatim

e0

“Application of 30g nitrogen plant significantly increased the number and diameter of bottom breaks (BB), first (L1) and second (L2) order laterals and plant spread, while24g potassiumsupply significantly increased only the number and diameter of L1, L2 and plant spread (N/S). The multiplex supply (12g/plant) also significantly increased only the number of L1 and L2 and plant spread. The plants receiving 30g N + 24g K recorded significantly improved performance in terms of number and fresh weight of flowers, stem and bud length, bud diameter and also production of good quality flowers (30g N:45.87%; Og N: 24.29% and 24g K: 38.50%; Og K: 31.68% quality flowers), while Multiplex application (12g/plant) significantly improved only flower number and bud diameter. The soil and leaf N, K, Zn and Cu were significantly increased, respectively by the application of N, K and Multiplex, except K application, which did not influence the leaf K content.”

✓ located verbatim in the source · abstract, characters 0–953 · show in text ↑
t0

“field grown roses cultivar Gladiator”

✓ located verbatim in the source · title, characters 77–113 · show in text ↑

potassium · nutrient: content · RosaPositive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. positive
See all 2 papers →

nitrogen · growth · RosaPositive and negative results

16 papers: 15 positive, 1 negative or no effect

14 papers in the same direction as this paper · 1 in the opposite direction

  1. no effect
  2. positive
  3. positive

12 papers more in this group

See all 16 papers →

nitrogen · quality: general · RosaResults agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 papers →

nitrogen · nutrient: content · RosaResults agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

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.