Paper · 1987 · Australian Journal of Experimental Agriculture

Time of harvest, prethreshing treatment and quality in snap bean ( Phaseolus vulgaris ) seed crops

MA Siddique; G Somerset; PB Goodwin

6
claims
12
verbatim quotes
10
citations
3
research areas
—
Not open access

Abstract

Trials on the cultivars Canyon and Gallatin 50 in 1978 and Cascade in 1979 were run in North Queensland to examine ways of improving seed quality of snap beans. The trials concentrated on the maturation period, since this is a critical period for the development of seed quality. We found that seed quality was poor when the crop was cut at the stage when the leaves had fallen and all the pods were dry, or if the plants were cut at any stage and allowed to dry on the ground in single rows. This poor seed quality was associated with high pod temperatures during seed maturation. Cutting the crop before leaf fall, at a seed moisture content close to 50% (20-40% of pods dry) and windrowing immediately in 5 or 10 rows to 1 windrow gave low pod temperatures during seed maturation and high seed quality. Seed harvested and threshed directly off the crop was of good quality provided the seed moisture content in the crop had fallen to less than 25%.

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Claims 6

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Seed quality was poor when snap beans were cut at the stage when leaves had fallen and all pods were dry.

Taxon
snap beanse6
Outcome
seed qualitye1
Qualifier
when the crop was cut at the stage when the leaves had fallen and all the pods were drye1
Setting
North Queenslande6

Verbatim

e6

“were run in North Queensland to examine ways of improving seed quality of snap beans”

✓ located verbatim in the source · abstract, characters 75–159 · show in text ↑
e1

“seed quality was poor when the crop was cut at the stage when the leaves had fallen and all the pods were dry, or if the plants were cut at any stage and allowed to dry on the ground in single rows”

✓ located verbatim in the source · abstract, characters 294–491 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Seed quality was poor when snap bean plants were cut at any stage and allowed to dry on the ground in single rows.

Taxon
snap beanse6
Outcome
seed qualitye1
Qualifier
if the plants were cut at any stage and allowed to dry on the ground in single rowse1
Setting
North Queenslande6

Verbatim

e6

“were run in North Queensland to examine ways of improving seed quality of snap beans”

✓ located verbatim in the source · abstract, characters 75–159 · show in text ↑
e1

“seed quality was poor when the crop was cut at the stage when the leaves had fallen and all the pods were dry, or if the plants were cut at any stage and allowed to dry on the ground in single rows”

✓ located verbatim in the source · abstract, characters 294–491 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Poor seed quality of snap beans was associated with high pod temperatures during seed maturation.

Taxon
snap beanse6
Organ / stage
seed maturatione3
Outcome
seed qualitye3
Qualifier
high pod temperaturese3

Not reportedDirection

Verbatim

e6

“were run in North Queensland to examine ways of improving seed quality of snap beans”

✓ located verbatim in the source · abstract, characters 75–159 · show in text ↑
e3

“This poor seed quality was associated with high pod temperatures during seed maturation”

✓ located verbatim in the source · abstract, characters 493–580 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Cutting snap beans before leaf fall at about 50% seed moisture and windrowing immediately in 5 or 10 rows to 1 windrow gave low pod temperatures during seed maturation.

Taxon
snap beanse6
Treatment
Cutting the crop before leaf fall, at a seed moisture content close to 50% (20-40% of pods dry) and windrowing immediately in 5 or 10 rows to 1 windrowe4
Outcome
pod temperatures during seed maturatione4
Direction
lowe4
Setting
North Queenslande6

Not reportedComparator

Verbatim

e6

“were run in North Queensland to examine ways of improving seed quality of snap beans”

✓ located verbatim in the source · abstract, characters 75–159 · show in text ↑
e4

“Cutting the crop before leaf fall, at a seed moisture content close to 50% (20-40% of pods dry) and windrowing immediately in 5 or 10 rows to 1 windrow gave low pod temperatures during seed maturation and high seed quality”

✓ located verbatim in the source · abstract, characters 582–804 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Cutting snap beans before leaf fall at about 50% seed moisture and windrowing immediately in 5 or 10 rows to 1 windrow gave high seed quality.

Taxon
snap beanse6
Treatment
Cutting the crop before leaf fall, at a seed moisture content close to 50% (20-40% of pods dry) and windrowing immediately in 5 or 10 rows to 1 windrowe4
Outcome
seed qualitye4
Direction
highe4
Setting
North Queenslande6

Not reportedComparator

Verbatim

e6

“were run in North Queensland to examine ways of improving seed quality of snap beans”

✓ located verbatim in the source · abstract, characters 75–159 · show in text ↑
e4

“Cutting the crop before leaf fall, at a seed moisture content close to 50% (20-40% of pods dry) and windrowing immediately in 5 or 10 rows to 1 windrow gave low pod temperatures during seed maturation and high seed quality”

✓ located verbatim in the source · abstract, characters 582–804 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Seed harvested and threshed directly off snap bean crops was of good quality when seed moisture had fallen below 25%.

Taxon
snap beanse6
Outcome
good qualitye5
Qualifier
provided the seed moisture content in the crop had fallen to less than 25%e5

Verbatim

e6

“were run in North Queensland to examine ways of improving seed quality of snap beans”

✓ located verbatim in the source · abstract, characters 75–159 · show in text ↑
e5

“Seed harvested and threshed directly off the crop was of good quality provided the seed moisture content in the crop had fallen to less than 25%”

✓ located verbatim in the source · abstract, characters 806–950 · show in text ↑

pruning · phenology · Phaseolus vulgaris (common bean)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

soil water · phenology · Phaseolus vulgaris (common bean)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

soil water · quality: grain · Phaseolus vulgaris (common bean)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 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.