Paper · 2021 · IOP Conference Series Earth and Environmental Science

The productivity of paddy rice with the method of five seedlings clump-1 STSS used PHP mulch and furrow irrigation compared with several cultivation technology packages

Sunadi; M Z H Utama; B Badal

4
claims
7
verbatim quotes
0
citations
1
research areas
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Open access · cc-by

Abstract

Abstract Various cultivation technique innovations such as the SRI method with AWD irrigation system have been able to increase the productivity of paddy rice, but farmers are still reluctant to implement it because they are faced with weed problems. This study aimed to test the productivity level of several paddy rice cultivation technology packages. The treatment was 6 types of cultivation technology packages, namely: the SRI method, the method with 5 seedlings clump −1 of STSS, the legowo system 4:1, the SBSU, the method of 5 seedlings clump −1 STSS with PHP mulch and furrow irrigation, and conventional system. The seedling was planted at 12 DAS ages, except for the conventional system at 26 DAS ages with 4 seeds attached clump −1 . The results showed that the type of paddy rice cultivation technology package generally affected the growth and yield components of paddy rice, except for the percentage of productive tillers, the number of grain panicle −1 , and the harvest index. The method of 5 seedlings clump −1 STSS with PHP mulch and furrow irrigation resulted more in almost all parameters compared to all packages technology tested. The grain production is 7,250 t MDG ha −1 it higher than other technology packages production.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

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Claims 4

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Cultivation package affected rice growth and yield components.

Taxon
paddy ricee0
Treatment
cultivation technology packagee0
Outcome
growth and yield componentse0

Not reportedComparatorDirection

Verbatim

e0

“type of paddy rice cultivation technology package generally affected the growth and yield components of paddy rice”

✓ located verbatim in the source · abstract, characters 774–888 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Cultivation package did not affect productive tiller percentage, grains per panicle, or harvest index.

Taxon
paddy ricet0
Treatment
cultivation technology packagest0
Outcome
percentage of productive tillers, the number of grain panicle −1 , and the harvest indexe0

Not reportedComparatorDirection

Verbatim

e0

“except for the percentage of productive tillers, the number of grain panicle −1 , and the harvest index”

✓ located verbatim in the source · abstract, characters 890–993 · show in text ↑
t0

“paddy rice with the method of five seedlings clump-1 STSS used PHP mulch and furrow irrigation compared with several cultivation technology packages”

✓ located verbatim in the source · title, characters 20–168 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Five seedlings per clump with PHP mulch and furrow irrigation performed best across almost all parameters.

Taxon
paddy ricet0
Treatment
5 seedlings clump −1 STSS with PHP mulch and furrow irrigatione0
Outcome
almost all parameterse0
Direction
moree0
Comparator
all packages technology testede0

Verbatim

e0

“The method of 5 seedlings clump −1 STSS with PHP mulch and furrow irrigation resulted more in almost all parameters compared to all packages technology tested”

✓ located verbatim in the source · abstract, characters 995–1153 · show in text ↑
t0

“paddy rice”

✓ located verbatim in the source · title, characters 20–30 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Grain production was 7,250 t MDG ha −1, higher than other packages.

Taxon
paddy ricet0
Treatment
method of five seedlings clump-1 STSS used PHP mulch and furrow irrigationt0
Outcome
grain productione0
Direction
highere0
Value
7,250 t MDG ha −1e0
Comparator
other technology packagese0

Verbatim

e0

“The grain production is 7,250 t MDG ha −1 it higher than other technology packages production”

✓ located verbatim in the source · abstract, characters 1155–1248 · show in text ↑
t0

“paddy rice with the method of five seedlings clump-1 STSS used PHP mulch and furrow irrigation”

✓ located verbatim in the source · title, characters 20–114 · show in text ↑

mulching · yield · Oryza sativa (rice)Results differ

126 papers: 106 positive, 20 negative or no effect

105 papers in the same direction as this paper · 17 in the opposite direction · 3 reporting no difference from an alternative

  1. negative
    Mulching reduced rice yield by 43% in one of four comparisons with burning.

    Effect of residue management and fallow length on weeds and rice yield · 1998 · compared with farmers' traditional burning of crop and weed residues

    Opposite direction

  2. negative
  3. negative

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storage · yield · Oryza sativa (rice)Positive and negative results

44 papers: 41 positive, 3 negative or no effect

2 papers in the same direction as this paper · 41 in the opposite direction

  1. positive
  2. positive
  3. positive

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irrigation · yield · Oryza sativa (rice)Positive and negative results

1,171 papers: 906 positive, 265 negative or no effect

905 papers in the same direction as this paper · 201 in the opposite direction · 64 reporting no difference from an alternative

  1. no effect
  2. negative
  3. negative

1,167 papers more in this group

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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.