Paper · 2013 · Journal of Irrigation and Drainage

Effect of Wide-precision Planting and Irrigation on Stalk Lodging of Winter Wheat in the Later Grain-filling stage

Zhongqi Liu

4
claims
4
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

2kinds of planting patterns with wide-precision planting and conventional cultivation planting and 3different irrigation treatments in the whole growth period were conducted to study the effect of wideprecision planting and irrigation on physical parameters,stalk physical strength and lodging resistance index of winter wheat.The results indicated that different planting patterns had no significant effect on gravity center height and total height of winter wheat.Compared with non-irrigation treatment,irrigations in jointing stage and after jointing stage both could improve gravity center height and total height of winter wheat.Compared with conventional planting pattern,the stalk lodging resistance and lodging resistance index in wide-precision planting with irrigation quota of 60mm in jointing stage increased significantly and the ability of lodging resistance was improved.

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Claims 4

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Planting pattern had no significant effect on winter wheat gravity center height and total height.

Taxon
winter wheatTriticum aestivume0
Treatment
different planting patternse0
Outcome
gravity center height and total heighte0
Direction
no significant effecte0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“different planting patterns had no significant effect on gravity center height and total height of winter wheat.”

✓ located verbatim in the source · abstract, characters 354–466 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Irrigation at jointing improved winter wheat gravity center and total height relative to no irrigation.

Taxon
winter wheatTriticum aestivume0
Treatment
irrigations in jointing stagee0
Outcome
gravity center height and total heighte0
Direction
improvee0
Comparator
non-irrigation treatmente0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Compared with non-irrigation treatment,irrigations in jointing stage and after jointing stage both could improve gravity center height and total height of winter wheat.”

✓ located verbatim in the source · abstract, characters 466–634 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Irrigation after jointing improved winter wheat gravity center and total height relative to no irrigation.

Taxon
winter wheatTriticum aestivume0
Treatment
after jointing stagee0
Outcome
gravity center height and total heighte0
Direction
improvee0
Comparator
non-irrigation treatmente0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Compared with non-irrigation treatment,irrigations in jointing stage and after jointing stage both could improve gravity center height and total height of winter wheat.”

✓ located verbatim in the source · abstract, characters 466–634 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Wide-precision planting with 60mm jointing irrigation significantly increased stalk lodging resistance and its index versus conventional planting.

Treatment
wide-precision planting with irrigation quota of 60mm in jointing stagee0
Outcome
stalk lodging resistance and lodging resistance indexe0
Direction
increasede0
Value
60mme0
Comparator
conventional planting patterne0

Not reportedTaxon

Verbatim

e0

“Compared with conventional planting pattern,the stalk lodging resistance and lodging resistance index in wide-precision planting with irrigation quota of 60mm in jointing stage increased significantly and the ability of lodging resistance was improved.”

✓ located verbatim in the source · abstract, characters 634–886 · show in text ↑

irrigation · disease · Triticum aestivum (wheat)Positive and negative results

24 papers: 14 positive, 10 negative or no effect

13 papers in the same direction as this paper · 10 in the opposite direction

  1. negative
  2. negative
  3. negative

20 papers more in this group

See all 24 papers →

irrigation · growth · Triticum aestivum (wheat)Positive and negative results

242 papers: 177 positive, 65 negative or no effect

176 papers in the same direction as this paper · 61 in the opposite direction · 4 reporting no difference from an alternative

  1. no effect
  2. negative
  3. no effect

238 papers more in this group

See all 242 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.