Abstract
The present experiments were undertaken for standardization of irrigation interval and nutrients on the performance of gladiolus variety under Delhi condition. The field experiments were conducted at the research farm of the Division of Floriculture and Landscaping, ICAR-Indian Agricultural Research Institute, New Delhi, during the winter season of the year 2021 and 2022. The experiment was laid out in factorial completely randomized block design with three replications and consisting of four irrigation regimes and five nutrients’ levels including bio-fertilizers. The results of two year experiments showed that maximum plant height (120.56 cm), spike length (97.26 cm), rachis length (63.13 cm) and single corm’s weight (50.73 g) and P content % in plant before flower emergence was found maximum with the application of seven irrigations at 15 days intervals along with treatment N4 i.e. application of Azotobacter + Bio-phosphorous +Bio-potash + Bio-iron +Bio-Zn each 3 litre per hectare foliar spray at 30 and 60 days after planting. Number of florets per spike (21.20), estimated benefit cost ratio (1:2.86), P and K content in plant before flower emergence was found maximum with the application of five irrigations at the interval of 25 days after planting with 50 % RDF + organic manure @ 5 tonnes/ha + Azotobacter + VAM +PSB + KSB @ 2 g per plant.
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Claims 8
Claim · model-written summary
Seven irrigations with N4 yielded maximum plant height of 120.56 cm.
- Treatment
- seven irrigations at 15 days intervals along with treatment N4e0
- Outcome
- plant heighte0
- Direction
- maximume0
- Value
- 120.56 cme0
- Setting
- Delhie1
GladiolusNot reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“maximum plant height (120.56 cm), spike length (97.26 cm), rachis length (63.13 cm) and single corm’s weight (50.73 g) and P content % in plant before flower emergence was found maximum with the application of seven irrigations at 15 days intervals along with treatment N4 i.e. application of Azotobacter + Bio-phosphorous +Bio-potash + Bio-iron +Bio-Zn each 3 litre per hectare foliar spray at 30 and 60 days after planting”
e1“under Delhi condition”
t0“Gladiolus (Gladiolus hybridus Hort.)”
Claim · model-written summary
That treatment yielded maximum spike length of 97.26 cm.
- Treatment
- seven irrigations at 15 days intervals along with treatment N4e0
- Outcome
- spike lengthe0
- Direction
- maximume0
- Value
- 97.26 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“maximum plant height (120.56 cm), spike length (97.26 cm), rachis length (63.13 cm) and single corm’s weight (50.73 g) and P content % in plant before flower emergence was found maximum with the application of seven irrigations at 15 days intervals along with treatment N4”
t0“Gladiolus (Gladiolus hybridus Hort.)”
Claim · model-written summary
That treatment yielded maximum rachis length of 63.13 cm.
- Treatment
- seven irrigations at 15 days intervals along with treatment N4e0
- Outcome
- rachis lengthe0
- Direction
- maximume0
- Value
- 63.13 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“maximum plant height (120.56 cm), spike length (97.26 cm), rachis length (63.13 cm) and single corm’s weight (50.73 g) and P content % in plant before flower emergence was found maximum with the application of seven irrigations at 15 days intervals along with treatment N4”
t0“Gladiolus (Gladiolus hybridus Hort.)”
Claim · model-written summary
That treatment yielded maximum single corm weight of 50.73 g.
- Treatment
- seven irrigations at 15 days intervals along with treatment N4e0
- Outcome
- single corm’s weighte0
- Direction
- maximume0
- Value
- 50.73 ge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“single corm’s weight (50.73 g) and P content % in plant before flower emergence was found maximum with the application of seven irrigations at 15 days intervals along with treatment N4”
t0“Gladiolus (Gladiolus hybridus Hort.)”
Claim · model-written summary
That treatment maximized preflowering plant phosphorus content.
- Treatment
- seven irrigations at 15 days intervals along with treatment N4e0
- Outcome
- P content % in plant before flower emergencee0
- Direction
- maximume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“P content % in plant before flower emergence was found maximum with the application of seven irrigations at 15 days intervals along with treatment N4”
t0“Gladiolus (Gladiolus hybridus Hort.)”
Claim · model-written summary
Five irrigations with nutrient amendments produced a maximum of 21.20 florets per spike.
- Treatment
- five irrigations at the interval of 25 days after planting with 50 % RDF + organic manure @ 5 tonnes/ha + Azotobacter + VAM +PSB + KSB @ 2 g per plante0
- Outcome
- Number of florets per spikee0
- Direction
- maximume0
- Value
- 21.20e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Number of florets per spike (21.20), estimated benefit cost ratio (1:2.86), P and K content in plant before flower emergence was found maximum with the application of five irrigations at the interval of 25 days after planting with 50 % RDF + organic manure @ 5 tonnes/ha + Azotobacter + VAM +PSB + KSB @ 2 g per plant”
t0“Gladiolus (Gladiolus hybridus Hort.)”
Claim · model-written summary
That treatment yielded the maximum benefit-cost ratio of 1:2.86.
- Treatment
- five irrigations at the interval of 25 days after planting with 50 % RDF + organic manure @ 5 tonnes/ha + Azotobacter + VAM +PSB + KSB @ 2 g per plante0
- Outcome
- estimated benefit cost ratioe0
- Direction
- maximume0
- Value
- 1:2.86e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“estimated benefit cost ratio (1:2.86), P and K content in plant before flower emergence was found maximum with the application of five irrigations at the interval of 25 days after planting with 50 % RDF + organic manure @ 5 tonnes/ha + Azotobacter + VAM +PSB + KSB @ 2 g per plant”
t0“Gladiolus (Gladiolus hybridus Hort.)”
Claim · model-written summary
That treatment maximized preflowering plant phosphorus and potassium content.
- Treatment
- five irrigations at the interval of 25 days after planting with 50 % RDF + organic manure @ 5 tonnes/ha + Azotobacter + VAM +PSB + KSB @ 2 g per plante0
- Outcome
- P and K content in plant before flower emergencee0
- Direction
- maximume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“P and K content in plant before flower emergence was found maximum with the application of five irrigations at the interval of 25 days after planting with 50 % RDF + organic manure @ 5 tonnes/ha + Azotobacter + VAM +PSB + KSB @ 2 g per plant”
t0“Gladiolus (Gladiolus hybridus Hort.)”
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