Abstract
An investigation was carried out during 2013-14 to study the effect of different shade levels on the production and quality of cordyline (Cordyline terminalis Kunth.) under the subtropical condition of New Delhi, India. The effect of spectral control of light on physiology and vegetative development was evaluated at different crop growth stages. Shade nets did not only protect plants from high light intensities but also improved the vegetative growth, yield, vase life and quality of cordyline cut greens irrespective of shade level. Different shade levels modified microclimates, PAR, transmittance and canopy temperature. The shading improved plant characters like height, number of leaves, chlorophyll content, leaf area, fresh weight, harvest index and vase life. The plants grown under different shade levels showed improved photosynthetic activity and reduced transpiration rate. Plants grown under 50% shade level were taller, along with more number of leaves having longer petiole, chlorophyll content which can be attributed to higher photosynthetic rate, whereas harvest index and vase life was optimum. Overall, shade net with 50% shading was found best for commercial production of cordyline cut greens.
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Claims 16
Claim · model-written summary
Shade nets improved vegetative growth, yield and vase life of cordyline cut greens irrespective of shade level.
- Taxon
- Cordyline terminalis
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Cordyline fruticosae0 - Treatment
- Shade netse1
- Outcome
- vegetative growth, yield, vase lifee1
- Direction
- improvede1
- Setting
- subtropical condition of New Delhi, Indiae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“An investigation was carried out during 2013-14 to study the effect of different shade levels on the production and quality of cordyline (Cordyline terminalis Kunth.) under the subtropical condition of New Delhi, India”
e1“Shade nets did not only protect plants from high light intensities but also improved the vegetative growth, yield, vase life and quality of cordyline cut greens irrespective of shade level”
Claim · model-written summary
Shade nets improved the quality of cordyline cut greens irrespective of shade level.
- Taxon
- Cordyline terminalisCordyline fruticosae0
- Treatment
- Shade netse1
- Outcome
- quality of cordyline cut greense1
- Direction
- improvede1
- Setting
- subtropical condition of New Delhi, Indiae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“An investigation was carried out during 2013-14 to study the effect of different shade levels on the production and quality of cordyline (Cordyline terminalis Kunth.) under the subtropical condition of New Delhi, India”
e1“Shade nets did not only protect plants from high light intensities but also improved the vegetative growth, yield, vase life and quality of cordyline cut greens irrespective of shade level”
Claim · model-written summary
Shading improved plant height and number of leaves.
- Taxon
- Cordyline terminalisCordyline fruticosae0
- Treatment
- shadinge2
- Outcome
- height, number of leavese2
- Direction
- improvede2
- Setting
- subtropical condition of New Delhi, Indiae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“An investigation was carried out during 2013-14 to study the effect of different shade levels on the production and quality of cordyline (Cordyline terminalis Kunth.) under the subtropical condition of New Delhi, India”
e2“The shading improved plant characters like height, number of leaves, chlorophyll content, leaf area, fresh weight, harvest index and vase life”
Claim · model-written summary
Shading improved chlorophyll content.
- Taxon
- Cordyline terminalisCordyline fruticosae0
- Treatment
- shadinge2
- Outcome
- chlorophyll contente2
- Direction
- improvede2
- Setting
- subtropical condition of New Delhi, Indiae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“An investigation was carried out during 2013-14 to study the effect of different shade levels on the production and quality of cordyline (Cordyline terminalis Kunth.) under the subtropical condition of New Delhi, India”
e2“The shading improved plant characters like height, number of leaves, chlorophyll content, leaf area, fresh weight, harvest index and vase life”
Claim · model-written summary
Shading improved leaf area and fresh weight.
- Taxon
- Cordyline terminalisCordyline fruticosae0
- Treatment
- shadinge2
- Outcome
- leaf area, fresh weighte2
- Direction
- improvede2
- Setting
- subtropical condition of New Delhi, Indiae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“An investigation was carried out during 2013-14 to study the effect of different shade levels on the production and quality of cordyline (Cordyline terminalis Kunth.) under the subtropical condition of New Delhi, India”
e2“The shading improved plant characters like height, number of leaves, chlorophyll content, leaf area, fresh weight, harvest index and vase life”
Claim · model-written summary
Shading improved harvest index.
- Taxon
- Cordyline terminalisCordyline fruticosae0
- Treatment
- shadinge2
- Outcome
- harvest indexe2
- Direction
- improvede2
- Setting
- subtropical condition of New Delhi, Indiae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“An investigation was carried out during 2013-14 to study the effect of different shade levels on the production and quality of cordyline (Cordyline terminalis Kunth.) under the subtropical condition of New Delhi, India”
e2“The shading improved plant characters like height, number of leaves, chlorophyll content, leaf area, fresh weight, harvest index and vase life”
Claim · model-written summary
Different shade levels modified microclimate, PAR and transmittance.
- Taxon
- Cordyline terminalisCordyline fruticosae0
- Treatment
- Different shade levelse3
- Outcome
- microclimates, PAR, transmittancee3
- Direction
- modifiede3
- Setting
- subtropical condition of New Delhi, Indiae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“An investigation was carried out during 2013-14 to study the effect of different shade levels on the production and quality of cordyline (Cordyline terminalis Kunth.) under the subtropical condition of New Delhi, India”
e3“Different shade levels modified microclimates, PAR, transmittance and canopy temperature”
Claim · model-written summary
Different shade levels modified canopy temperature.
- Taxon
- Cordyline terminalisCordyline fruticosae0
- Treatment
- Different shade levelse3
- Outcome
- canopy temperaturee3
- Direction
- modifiede3
- Setting
- subtropical condition of New Delhi, Indiae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“An investigation was carried out during 2013-14 to study the effect of different shade levels on the production and quality of cordyline (Cordyline terminalis Kunth.) under the subtropical condition of New Delhi, India”
e3“Different shade levels modified microclimates, PAR, transmittance and canopy temperature”
Claim · model-written summary
Plants under different shade levels showed improved photosynthetic activity.
- Taxon
- Cordyline terminalisCordyline fruticosae0
- Treatment
- different shade levelse4
- Outcome
- photosynthetic activitye4
- Direction
- improvede4
- Setting
- subtropical condition of New Delhi, Indiae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“An investigation was carried out during 2013-14 to study the effect of different shade levels on the production and quality of cordyline (Cordyline terminalis Kunth.) under the subtropical condition of New Delhi, India”
e4“The plants grown under different shade levels showed improved photosynthetic activity and reduced transpiration rate”
Claim · model-written summary
Plants under different shade levels showed reduced transpiration rate.
- Taxon
- Cordyline terminalisCordyline fruticosae0
- Treatment
- different shade levelse4
- Outcome
- transpiration ratee4
- Direction
- reducede4
- Setting
- subtropical condition of New Delhi, Indiae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“An investigation was carried out during 2013-14 to study the effect of different shade levels on the production and quality of cordyline (Cordyline terminalis Kunth.) under the subtropical condition of New Delhi, India”
e4“The plants grown under different shade levels showed improved photosynthetic activity and reduced transpiration rate”
Claim · model-written summary
Plants under 50% shade were taller.
- Taxon
- Cordyline terminalisCordyline fruticosae0
- Treatment
- 50% shade levele5
- Outcome
- heighte2
- Direction
- tallere5
- Setting
- subtropical condition of New Delhi, Indiae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“An investigation was carried out during 2013-14 to study the effect of different shade levels on the production and quality of cordyline (Cordyline terminalis Kunth.) under the subtropical condition of New Delhi, India”
e2“The shading improved plant characters like height, number of leaves, chlorophyll content, leaf area, fresh weight, harvest index and vase life”
e5“Plants grown under 50% shade level were taller, along with more number of leaves having longer petiole, chlorophyll content which can be attributed to higher photosynthetic rate, whereas harvest index and vase life was optimum”
Claim · model-written summary
Plants under 50% shade had more leaves.
- Taxon
- Cordyline terminalisCordyline fruticosae0
- Treatment
- 50% shade levele5
- Outcome
- number of leavese5
- Direction
- moree5
- Setting
- subtropical condition of New Delhi, Indiae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“An investigation was carried out during 2013-14 to study the effect of different shade levels on the production and quality of cordyline (Cordyline terminalis Kunth.) under the subtropical condition of New Delhi, India”
e5“Plants grown under 50% shade level were taller, along with more number of leaves having longer petiole, chlorophyll content which can be attributed to higher photosynthetic rate, whereas harvest index and vase life was optimum”
Claim · model-written summary
Plants under 50% shade had longer petioles.
- Taxon
- Cordyline terminalisCordyline fruticosae0
- Treatment
- 50% shade levele5
- Outcome
- petiolee5
- Direction
- longere5
- Setting
- subtropical condition of New Delhi, Indiae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“An investigation was carried out during 2013-14 to study the effect of different shade levels on the production and quality of cordyline (Cordyline terminalis Kunth.) under the subtropical condition of New Delhi, India”
e5“Plants grown under 50% shade level were taller, along with more number of leaves having longer petiole, chlorophyll content which can be attributed to higher photosynthetic rate, whereas harvest index and vase life was optimum”
Claim · model-written summary
Higher chlorophyll content under 50% shade is attributed to a higher photosynthetic rate.
- Taxon
- Cordyline terminalisCordyline fruticosae0
- Treatment
- 50% shade levele5
- Outcome
- chlorophyll contente5
- Qualifier
- higher photosynthetic ratee5
- Setting
- subtropical condition of New Delhi, Indiae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“An investigation was carried out during 2013-14 to study the effect of different shade levels on the production and quality of cordyline (Cordyline terminalis Kunth.) under the subtropical condition of New Delhi, India”
e5“Plants grown under 50% shade level were taller, along with more number of leaves having longer petiole, chlorophyll content which can be attributed to higher photosynthetic rate, whereas harvest index and vase life was optimum”
Claim · model-written summary
Under 50% shade harvest index and vase life were optimum.
- Taxon
- Cordyline terminalisCordyline fruticosae0
- Treatment
- 50% shade levele5
- Outcome
- harvest index and vase lifee5
- Direction
- optimume5
- Setting
- subtropical condition of New Delhi, Indiae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“An investigation was carried out during 2013-14 to study the effect of different shade levels on the production and quality of cordyline (Cordyline terminalis Kunth.) under the subtropical condition of New Delhi, India”
e5“Plants grown under 50% shade level were taller, along with more number of leaves having longer petiole, chlorophyll content which can be attributed to higher photosynthetic rate, whereas harvest index and vase life was optimum”
Claim · model-written summary
Shade net with 50% shading is recommended for commercial production of cordyline cut greens.
- Taxon
- Cordyline terminalisCordyline fruticosae0
- Treatment
- shade net with 50% shadinge6
- Outcome
- commercial production of cordyline cut greense6
- Setting
- subtropical condition of New Delhi, Indiae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“An investigation was carried out during 2013-14 to study the effect of different shade levels on the production and quality of cordyline (Cordyline terminalis Kunth.) under the subtropical condition of New Delhi, India”
e6“Overall, shade net with 50% shading was found best for commercial production of cordyline cut greens”
The same questions in other papers
shade · quality: postharvest · Cordyline fruticosa (ti plant)Results agree
1 paper in the same direction as this paper
- positive
trap barrier · quality: postharvest · Cordyline fruticosa (ti plant)Results agree
1 paper in the same direction as this paper
- positive
shade · growth · Cordyline fruticosa (ti plant)Results agree
1 paper in the same direction as this paper
- positive
shade · physiology: photosynthesis · Cordyline fruticosa (ti plant)Results agree
1 paper in the same direction as this paper
- 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.