Abstract
The region of Caborca, Sonora, Mexico, is one of the main area producers of table grapes, in particular the cultivar Red Globe. However, the main problems in the region include shortage and high cost of water, nematode infestation, and salinity. The objective of the present research was to determine the behavior of `Red Globe' cultivated on the rootstocks Harmony and Freedom. This study was carried out in the INIFAP Caborca research station in the year 2002, and consisted of 10 plants for treatment (on each rootstock). When water was low, a drip irrigation system was used. There was a completely randomized statistical design. We observed no differences among the two rootstocks in the different phonological stages (budbreak, flowering, and harvest time). The results indicated statistical differences between the rootstocks. Yield was higher on Freedom rootstock, with 2120 boxes/ha (boxes of 10 kg), an average of 470 boxes/ha more than on Harmony rootstock. Freedom rootstock also improved the quality of the grape (better color, bigger size of berry, and clusters, and the foliage was also more developed with this rootstock). In both rootstocks, nematode control was 100%, 30% in water consumption, and no fertilizer was used.
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Claims 5
Claim · model-written summary
Phenological stages did not differ between rootstocks.
Verbatim
e0“We observed no differences among the two rootstocks in the different phonological stages (budbreak, flowering, and harvest time).”
t0“Table Grapes”
t1“Red Globe”
Claim · model-written summary
Freedom rootstock produced a higher yield than Harmony.
Verbatim
e0“Yield was higher on Freedom rootstock, with 2120 boxes/ha (boxes of 10 kg), an average of 470 boxes/ha more than on Harmony rootstock.”
t0“Table Grapes”
t1“Red Globe”
Claim · model-written summary
Freedom rootstock improved grape color, berry and cluster size, and foliage development.
- Taxon
- table grapest0
- Treatment
- Freedom rootstocke0
- Outcome
- quality of the grape (better color, bigger size of berry, and clusterse0
- Direction
- improvede0
Not reportedComparator
Verbatim
e0“Freedom rootstock also improved the quality of the grape (better color, bigger size of berry, and clusters, and the foliage was also more developed with this rootstock).”
t0“Table Grapes”
t1“Red Globe”
Claim · model-written summary
Both rootstocks achieved complete nematode control.
Verbatim
e0“In both rootstocks, nematode control was 100%, 30% in water consumption, and no fertilizer was used.”
t0“Table Grapes”
t1“Red Globe”
Claim · model-written summary
Both rootstocks were associated with 30% water consumption.
Verbatim
e0“In both rootstocks, nematode control was 100%, 30% in water consumption, and no fertilizer was used.”
t0“Table Grapes”
t1“Red Globe”
The same questions in other papers
grafting · yield · VitisResults differ
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- no effect
- no effect
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See all 28 papers →grafting · quality: postharvest · VitisPositive and negative results
1 paper in the same direction as this paper · 2 in the opposite direction
- no effect
- no effect
- positive
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.