Abstract
THIS EXPERIMENT was executed in an olive private farm in ……...Cairo Alexandria desert road (64 kilometer) to study the effect of spraying with Urea at 2% and 4%, NAA at 100 mg.L-1 and 150 mg.L-1 and Ethrel at 150 mg.l-1 and 300 mg.l-1 on ‘Dolce’ olive cv. trees (7 years-old) were planted 6 x 4m and irrigated with drip irrigation. The farm received the recommended managements of Horticulture Research Institute publication (2011). As for thinning NAA with at 150 mg.l-1 concentration gave the might percentage of thinning, however the foliar application of urea 2 % concentration and Ethrel at 150 mg. l-1 gave the least ratios and the rest of the treatments showed the middle values between them. The remaining fruits per meter before harvesting were less when sprayed with NAA with at 150 mg.l-1concentration, also the highest thinning ratios was before harvesting (resulted from thinning + June dropping + dropping before harvesting) in both seasons. It is obvious that spraying NAA with at 150 mg. l-1concentration leads to the increasing significantly of the length, diameter and weight in addition to the fruit volume and yield during the two growing seasons. Although those treatments didn't gave any significant difference in the fruit moisture percentage, spraying with NAA gave the highest significant difference in oil percentage as dry weight. Depending on these results we can recommend the spraying of NAA with at 150 mg. l-1 concentration to improve the production and quality of "Dolce" olive fruits through thinning.
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Claims 8
Claim · model-written summary
NAA at 150 mg/l gave the highest thinning percentage.
- Taxon
- Olive
Olea europaeat0 - Treatment
- NAA with at 150 mg.l-1e0
- Outcome
- percentage of thinninge0
- Direction
- mighte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Olive”
e0“NAA with at 150 mg.l-1 concentration gave the might percentage of thinning”
Claim · model-written summary
Urea at 2% gave among the least thinning ratios.
- Taxon
- OliveOlea europaeat0
- Treatment
- urea 2 %e0
- Outcome
- ratiose0
- Direction
- leaste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Olive”
e0“foliar application of urea 2 % concentration and Ethrel at 150 mg. l-1 gave the least ratios”
Claim · model-written summary
Ethrel at 150 mg/l gave among the least thinning ratios.
- Taxon
- OliveOlea europaeat0
- Treatment
- Ethrel at 150 mg. l-1e0
- Outcome
- ratiose0
- Direction
- leaste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Olive”
e0“foliar application of urea 2 % concentration and Ethrel at 150 mg. l-1 gave the least ratios”
Claim · model-written summary
NAA at 150 mg/l left fewer fruits per meter before harvesting.
- Taxon
- OliveOlea europaeat0
- Treatment
- NAA with at 150 mg.l-1e0
- Outcome
- remaining fruits per meter before harvestinge0
- Direction
- lesse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Olive”
e0“remaining fruits per meter before harvesting were less when sprayed with NAA with at 150 mg.l-1concentration”
Claim · model-written summary
NAA at 150 mg/l significantly increased fruit size and yield.
- Taxon
- OliveOlea europaeat0
- Treatment
- NAA with at 150 mg. l-1e0
- Outcome
- length, diameter and weighte0
- Direction
- increasinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Olive”
e0“spraying NAA with at 150 mg. l-1concentration leads to the increasing significantly of the length, diameter and weight in addition to the fruit volume and yield”
Claim · model-written summary
Treatments did not significantly differ in fruit moisture percentage.
- Taxon
- OliveOlea europaeat0
- Treatment
- those treatmentse0
- Outcome
- fruit moisture percentagee0
- Direction
- differencee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Olive”
e0“those treatments didn't gave any significant difference in the fruit moisture percentage”
Claim · model-written summary
NAA gave the highest oil percentage on a dry weight basis.
- Taxon
- OliveOlea europaeat0
- Treatment
- NAAe0
- Outcome
- oil percentage as dry weighte0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Olive”
e0“spraying with NAA gave the highest significant difference in oil percentage as dry weight”
Claim · model-written summary
The authors recommend NAA spraying at 150 mg/l to improve Dolce olive production and quality.
- Taxon
- OliveOlea europaeat0
- Outcome
- spraying of NAA with at 150 mg. l-1 concentratione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Olive”
e0“recommend the spraying of NAA with at 150 mg. l-1 concentration to improve the production and quality of "Dolce" olive fruits through thinning”
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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.