Abstract
A field experiment was conducted to study the efficacy of deficit irrigation (DI) of the litchi crop under quantitative deficit (100, 60, 40 and 20 % of ETc) and temporal deficit irrigation with irrigations starting from 1 st February (pre flowering), 1 st March (flowering) and 1 st April (fruit development)under basin (B) and drip (D) irrigation systems. Drip irrigation system recorded the highest fruit weight (22.6 g) at 60 % ETc with irrigation starting from flowering stage. The prolonged moisture stress between two irrigations under basin system resulted in lowest fruit length (3.4 mm), fruit diameter (2.8 mm) and highestfruit cracking percentage (10.2%). Deficit irrigation with drip system (60 % ETc) resulted in higher reducing sugar content (10.2 %) in the litchi pulp. Highest irrigation water use efficiency (57.1 g/m 3 ) was observed in case of drip irrigation having irrigation at 20 % of ETc and irrigation starting from fruit development stage (1st April). Deficit irrigation showed great potential to increase
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Claims 6
Claim · model-written summary
Drip irrigation recorded the highest litchi fruit weight (22.6 g) at 60 % ETc with irrigation starting from the flowering stage.
- Treatment
- Drip irrigation systeme1
- Outcome
- fruit weighte1
- Direction
- higheste1
- Value
- 22.6 ge1
- Qualifier
- 60 % ETc with irrigation starting from flowering stagee1
LitchiNot reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“litchi crop”
e1“Drip irrigation system recorded the highest fruit weight (22.6 g) at 60 % ETc with irrigation starting from flowering stage”
Claim · model-written summary
Prolonged moisture stress between irrigations under the basin system gave the lowest litchi fruit length (3.4 mm).
- Treatment
- prolonged moisture stress between two irrigations under basin systeme2
- Outcome
- fruit lengthe2
- Direction
- loweste2
- Value
- 3.4 mme2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“litchi crop”
e2“The prolonged moisture stress between two irrigations under basin system resulted in lowest fruit length (3.4 mm), fruit diameter (2.8 mm) and highestfruit cracking percentage (10.2%)”
Claim · model-written summary
Prolonged moisture stress between irrigations under the basin system gave the lowest litchi fruit diameter (2.8 mm).
- Treatment
- prolonged moisture stress between two irrigations under basin systeme2
- Outcome
- fruit diametere2
- Direction
- loweste2
- Value
- 2.8 mme2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“litchi crop”
e2“The prolonged moisture stress between two irrigations under basin system resulted in lowest fruit length (3.4 mm), fruit diameter (2.8 mm) and highestfruit cracking percentage (10.2%)”
Claim · model-written summary
Prolonged moisture stress between irrigations under the basin system gave the highest litchi fruit cracking percentage (10.2%).
- Treatment
- prolonged moisture stress between two irrigations under basin systeme2
- Outcome
- fruit cracking percentagee2
- Direction
- highestfruit cracking percentagee2
- Value
- 10.2%e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“litchi crop”
e2“The prolonged moisture stress between two irrigations under basin system resulted in lowest fruit length (3.4 mm), fruit diameter (2.8 mm) and highestfruit cracking percentage (10.2%)”
Claim · model-written summary
Deficit irrigation with the drip system at 60 % ETc resulted in higher reducing sugar content (10.2 %) in litchi pulp.
- Organ / stage
- litchi pulpe3
- Treatment
- Deficit irrigation with drip system (60 % ETc)e3
- Outcome
- reducing sugar contente3
- Direction
- highere3
- Value
- 10.2 %e3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“litchi crop”
e3“Deficit irrigation with drip system (60 % ETc) resulted in higher reducing sugar content (10.2 %) in the litchi pulp”
Claim · model-written summary
The highest irrigation water use efficiency (57.1 g/m 3) occurred with drip irrigation at 20 % of ETc starting from the fruit development stage (1st April).
- Treatment
- drip irrigation having irrigation at 20 % of ETce4
- Outcome
- irrigation water use efficiencye4
- Direction
- Higheste4
- Value
- 57.1 g/m 3e4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“litchi crop”
e4“Highest irrigation water use efficiency (57.1 g/m 3 ) was observed in case of drip irrigation having irrigation at 20 % of ETc and irrigation starting from fruit development stage (1st April)”
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See all 8 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.