Abstract
The present experiment entitled “Effect of plant growth regulators and nano zinc on growth, flowering, yield and quality of Litchi (Litchi chinensis L.) cv. Purbi” was conducted at Department of Horticulture, Naini Agricultural Institute, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj, during the session 2023 - 2024. The experiment was laid out in randomized block design with three replications, and the study consists of ten treatment combinations including control by using different treatment the highest value of plant height (207.80cm), plant spread (131.83cm), chlorophyll content (56.10), flower panicle/plant (21.00), flower/tree (1575.00), fruits/tree (730), Fruit length (39.67 mm), fruit weight (18.28g), fruit diameter (31.33 mm), fruit volume (12.53 cm3), Peel weight (2.30 g), Juice content (37.47ml), Aril weight(11.93g), was recorded in T2 (NAA @ 20 ppm + Nano Zinc @100 ppm) All the treatments were significantly superior in their flowering, fruit yield and quality of litchi over control (T0). Increase flowering, fruit yield was might be due to the application of Nano zinc NAA as Indian soils are deficient of zinc and auxin helps in cell division.
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Claims 14
Claim · model-written summary
T2 gave the highest litchi plant height of 207.80cm.
- Treatment
- T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)e1
- Outcome
- plant heighte0
- Direction
- higheste0
- Value
- 207.80cme0
- Comparator
- control (T0)e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“litchi (Litchi chinensis L.) cv. Purbi”
e0“the highest value of plant height (207.80cm)”
e1“T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)”
e2“over control (T0)”
Claim · model-written summary
T2 gave the highest litchi plant spread of 131.83cm.
- Treatment
- T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)e2
- Outcome
- plant spreade0
- Direction
- higheste1
- Value
- 131.83cme0
- Comparator
- control (T0)e3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“litchi (Litchi chinensis L.) cv. Purbi”
e0“plant spread (131.83cm)”
e1“the highest value of plant height”
e2“T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)”
e3“over control (T0)”
Claim · model-written summary
T2 gave the highest chlorophyll content of 56.10.
- Treatment
- T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)e2
- Outcome
- chlorophyll contente0
- Direction
- higheste1
- Value
- 56.10e0
- Comparator
- control (T0)e3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“litchi (Litchi chinensis L.) cv. Purbi”
e0“chlorophyll content (56.10)”
e1“the highest value of plant height”
e2“T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)”
e3“over control (T0)”
Claim · model-written summary
T2 gave the highest flower panicle/plant of 21.00.
- Treatment
- T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)e2
- Outcome
- flower panicle/plante0
- Direction
- higheste1
- Value
- 21.00e0
- Comparator
- control (T0)e3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“litchi (Litchi chinensis L.) cv. Purbi”
e0“flower panicle/plant (21.00)”
e1“the highest value of plant height”
e2“T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)”
e3“over control (T0)”
Claim · model-written summary
T2 gave the highest flower/tree of 1575.00.
- Treatment
- T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)e2
- Outcome
- flower/treee0
- Direction
- higheste1
- Value
- 1575.00e0
- Comparator
- control (T0)e3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“litchi (Litchi chinensis L.) cv. Purbi”
e0“flower/tree (1575.00)”
e1“the highest value of plant height”
e2“T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)”
e3“over control (T0)”
Claim · model-written summary
T2 gave the highest fruits/tree of 730.
- Treatment
- T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)e2
- Outcome
- fruits/treee0
- Direction
- higheste1
- Value
- 730e0
- Comparator
- control (T0)e3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“litchi (Litchi chinensis L.) cv. Purbi”
e0“fruits/tree (730)”
e1“the highest value of plant height”
e2“T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)”
e3“over control (T0)”
Claim · model-written summary
T2 gave the highest fruit length of 39.67 mm.
- Treatment
- T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)e2
- Outcome
- Fruit lengthe0
- Direction
- higheste1
- Value
- 39.67 mme0
- Comparator
- control (T0)e3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“litchi (Litchi chinensis L.) cv. Purbi”
e0“Fruit length (39.67 mm)”
e1“the highest value of plant height”
e2“T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)”
e3“over control (T0)”
Claim · model-written summary
T2 gave the highest fruit weight of 18.28g.
- Treatment
- T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)e2
- Outcome
- fruit weighte0
- Direction
- higheste1
- Value
- 18.28ge0
- Comparator
- control (T0)e3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“litchi (Litchi chinensis L.) cv. Purbi”
e0“fruit weight (18.28g)”
e1“the highest value of plant height”
e2“T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)”
e3“over control (T0)”
Claim · model-written summary
T2 gave the highest fruit diameter of 31.33 mm.
- Treatment
- T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)e2
- Outcome
- fruit diametere0
- Direction
- higheste1
- Value
- 31.33 mme0
- Comparator
- control (T0)e3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“litchi (Litchi chinensis L.) cv. Purbi”
e0“fruit diameter (31.33 mm)”
e1“the highest value of plant height”
e2“T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)”
e3“over control (T0)”
Claim · model-written summary
T2 gave the highest fruit volume of 12.53 cm3.
- Treatment
- T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)e2
- Outcome
- fruit volumee0
- Direction
- higheste1
- Value
- 12.53 cm3e0
- Comparator
- control (T0)e3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“litchi (Litchi chinensis L.) cv. Purbi”
e0“fruit volume (12.53 cm3)”
e1“the highest value of plant height”
e2“T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)”
e3“over control (T0)”
Claim · model-written summary
T2 gave the highest peel weight of 2.30 g.
- Treatment
- T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)e2
- Outcome
- Peel weighte0
- Direction
- higheste1
- Value
- 2.30 ge0
- Comparator
- control (T0)e3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“litchi (Litchi chinensis L.) cv. Purbi”
e0“Peel weight (2.30 g)”
e1“the highest value of plant height”
e2“T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)”
e3“over control (T0)”
Claim · model-written summary
T2 gave the highest juice content of 37.47ml.
- Treatment
- T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)e2
- Outcome
- Juice contente0
- Direction
- higheste1
- Value
- 37.47mle0
- Comparator
- control (T0)e3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“litchi (Litchi chinensis L.) cv. Purbi”
e0“Juice content (37.47ml)”
e1“the highest value of plant height”
e2“T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)”
e3“over control (T0)”
Claim · model-written summary
T2 gave the highest aril weight of 11.93g.
- Treatment
- T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)e2
- Outcome
- Aril weighte0
- Direction
- higheste1
- Value
- 11.93ge0
- Comparator
- control (T0)e3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“litchi (Litchi chinensis L.) cv. Purbi”
e0“Aril weight(11.93g)”
e1“the highest value of plant height”
e2“T2 (NAA @ 20 ppm + Nano Zinc @100 ppm)”
e3“over control (T0)”
Claim · model-written summary
All treatments were significantly superior to control for litchi flowering, fruit yield and quality.
- Treatment
- All the treatmentse0
- Outcome
- flowering, fruit yield and qualitye0
- Direction
- superiore0
- Comparator
- control (T0)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“litchi (Litchi chinensis L.) cv. Purbi”
e0“All the treatments were significantly superior in their flowering, fruit yield and quality of litchi over control (T0)”
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See all 14 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.