Abstract
Studies on effects of three concentrations of copper spray on guava var. ‘Allahabad Safeda’ were carried out at the College of Agriculture, Banaras Hindu University during 1966–67 and 1967–68. The copper spray increased the extension of terminal shoot, number of leaves and leaf area per shoot significantly and most efficient concentration was 0.4 per cent. The maximum reduction in chlorosis was observed with 0.4 per cent spray. This significant reduction in period of maturity and increase in yield was recorded with 0.4 per cent spray. The fruit weight, length, diametre, reducing sugars, non-reducing sugars, Vitamin C and pectin were significantly improved whereas significant reduction in acidity was exhibited under 0.4 per cent spray.
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Claims 8
Claim · model-written summary
Copper spray increased terminal shoot extension, leaf number and leaf area per shoot significantly.
- Taxon
- Guava
Psidium guajavat0 - Material
- Allahabad Safedae1
- Treatment
- copper spraye0
- Outcome
- extension of terminal shoot, number of leaves and leaf area per shoote0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The copper spray increased the extension of terminal shoot, number of leaves and leaf area per shoot significantly”
t0“Guava”
e1“Allahabad Safeda”
Claim · model-written summary
The 0.4 per cent spray produced the greatest reduction in chlorosis.
- Taxon
- GuavaPsidium guajavat0
- Treatment
- 0.4 per cent spraye0
- Outcome
- chlorosise0
- Direction
- reductione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The maximum reduction in chlorosis was observed with 0.4 per cent spray”
t0“Guava”
Claim · model-written summary
The 0.4 per cent spray significantly shortened the period to maturity.
- Taxon
- GuavaPsidium guajavat0
- Treatment
- 0.4 per cent spraye0
- Outcome
- period of maturitye0
- Direction
- reductione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“This significant reduction in period of maturity and increase in yield was recorded with 0.4 per cent spray”
t0“Guava”
Claim · model-written summary
The 0.4 per cent spray significantly increased yield.
- Taxon
- GuavaPsidium guajavat0
- Treatment
- 0.4 per cent spraye0
- Outcome
- yielde0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“This significant reduction in period of maturity and increase in yield was recorded with 0.4 per cent spray”
t0“Guava”
Claim · model-written summary
The 0.4 per cent spray significantly improved fruit weight, length and diameter.
- Taxon
- GuavaPsidium guajavat0
- Treatment
- 0.4 per cent spraye0
- Outcome
- fruit weight, length, diametree0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The fruit weight, length, diametre, reducing sugars, non-reducing sugars, Vitamin C and pectin were significantly improved whereas significant reduction in acidity was exhibited under 0.4 per cent spray”
t0“Guava”
Claim · model-written summary
The 0.4 per cent spray significantly improved reducing sugars, non-reducing sugars and Vitamin C.
- Taxon
- GuavaPsidium guajavat0
- Treatment
- 0.4 per cent spraye0
- Outcome
- reducing sugars, non-reducing sugars, Vitamin Ce0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The fruit weight, length, diametre, reducing sugars, non-reducing sugars, Vitamin C and pectin were significantly improved whereas significant reduction in acidity was exhibited under 0.4 per cent spray”
t0“Guava”
Claim · model-written summary
The 0.4 per cent spray significantly improved pectin.
- Taxon
- GuavaPsidium guajavat0
- Treatment
- 0.4 per cent spraye0
- Outcome
- pectine0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Vitamin C and pectin were significantly improved whereas significant reduction in acidity was exhibited under 0.4 per cent spray”
t0“Guava”
Claim · model-written summary
The 0.4 per cent spray significantly reduced acidity.
- Taxon
- GuavaPsidium guajavat0
- Treatment
- 0.4 per cent spraye0
- Outcome
- aciditye0
- Direction
- reductione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“significant reduction in acidity was exhibited under 0.4 per cent spray”
t0“Guava”
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See all 62 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.