Abstract
Abstract An experiment in thinning kiwifruit ( Actinidia deliciosa Planch.) vines at the bud swell stage vs. at fruit set stage was conducted in the Western Galilee to a) determine the optimal physiological stage of thinning, b) optimize fruit weight and yield, and c) determine the relationship between fruit number per vine and alternate bearing. A negative relationship was found between the number of fruits per vine and fruit weight or alternate bearing. Vines thinned at the bud swell stage always carried larger fruits than those thinned after fruit setting. As the fruit load on the vine decreased, smaller differences were observed between the two thinning dates. Assuming that individual fruit weight should not be < 70 g, thinning at the bud swell stage allows a yield of 1700 fruits per vine, and that at the fruit-set stage only 1400 fruits per vine. Vines not sprayed with Alzodef (H 2 CN 2 , cyanamide) to break dormancy yielded less than half the number of fruits as the sprayed vines.
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Claims 6
Claim · model-written summary
Number of fruits per vine was negatively associated with fruit weight and alternate bearing in kiwifruit.
- Taxon
- kiwifruit
Actinidia deliciosae1 - Treatment
- number of fruits per vinee2
- Outcome
- fruit weight or alternate bearinge2
- Direction
- negativee2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e1“An experiment in thinning kiwifruit ( Actinidia deliciosa Planch.) vines at the bud swell stage vs. at fruit set stage was conducted in the Western Galilee”
e2“A negative relationship was found between the number of fruits per vine and fruit weight or alternate bearing”
Claim · model-written summary
Kiwifruit vines thinned at the bud swell stage carried larger fruits than vines thinned after fruit set.
- Taxon
- kiwifruit
Actinidia deliciosae1 - Treatment
- thinned at the bud swell stagee3
- Outcome
- fruit weighte2
- Direction
- largere3
- Comparator
- thinned after fruit settinge3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e1“An experiment in thinning kiwifruit ( Actinidia deliciosa Planch.) vines at the bud swell stage vs. at fruit set stage was conducted in the Western Galilee”
e2“A negative relationship was found between the number of fruits per vine and fruit weight or alternate bearing”
e3“Vines thinned at the bud swell stage always carried larger fruits than those thinned after fruit setting”
Claim · model-written summary
As fruit load decreased, differences between the two thinning dates became smaller in kiwifruit.
- Taxon
- kiwifruit
Actinidia deliciosae1 - Treatment
- fruit loade4
- Outcome
- differencese4
- Direction
- smallere4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e1“An experiment in thinning kiwifruit ( Actinidia deliciosa Planch.) vines at the bud swell stage vs. at fruit set stage was conducted in the Western Galilee”
e4“As the fruit load on the vine decreased, smaller differences were observed between the two thinning dates”
Claim · model-written summary
Thinning at the bud swell stage allows a kiwifruit yield of 1700 fruits per vine when fruit weight is kept at 70 g or more.
- Taxon
- kiwifruit
Actinidia deliciosae1 - Treatment
- thinning at the bud swell stagee5
- Outcome
- yielde5
- Value
- 1700 fruits per vinee5
- Qualifier
- individual fruit weight should not be < 70 ge5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e1“An experiment in thinning kiwifruit ( Actinidia deliciosa Planch.) vines at the bud swell stage vs. at fruit set stage was conducted in the Western Galilee”
e5“Assuming that individual fruit weight should not be < 70 g, thinning at the bud swell stage allows a yield of 1700 fruits per vine, and that at the fruit-set stage only 1400 fruits per vine”
Claim · model-written summary
Thinning at the fruit-set stage allows a kiwifruit yield of 1400 fruits per vine when fruit weight is kept at 70 g or more.
- Taxon
- kiwifruit
Actinidia deliciosae1 - Treatment
- at the fruit-set stagee5
- Outcome
- yielde5
- Value
- 1400 fruits per vinee5
- Qualifier
- individual fruit weight should not be < 70 ge5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e1“An experiment in thinning kiwifruit ( Actinidia deliciosa Planch.) vines at the bud swell stage vs. at fruit set stage was conducted in the Western Galilee”
e5“Assuming that individual fruit weight should not be < 70 g, thinning at the bud swell stage allows a yield of 1700 fruits per vine, and that at the fruit-set stage only 1400 fruits per vine”
Claim · model-written summary
Kiwifruit vines not sprayed with cyanamide to break dormancy yielded fewer than half the fruits of sprayed vines.
- Taxon
- kiwifruit
Actinidia deliciosae1 - Treatment
- not sprayed with Alzodefe6
- Outcome
- number of fruitse6
- Direction
- lesse6
- Comparator
- the sprayed vinese6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e1“An experiment in thinning kiwifruit ( Actinidia deliciosa Planch.) vines at the bud swell stage vs. at fruit set stage was conducted in the Western Galilee”
e6“Vines not sprayed with Alzodef (H 2 CN 2 , cyanamide) to break dormancy yielded less than half the number of fruits as the sprayed vines”
The same questions in other papers
application · yield · Actinidia deliciosa (kiwifruit)Positive and negative results
3 papers in the same direction as this paper · 13 in the opposite direction
- positive
- positive
- positive
13 papers more in this group
See all 17 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.