Paper · 2005 · Rain Fed Crops

Planting Techniques of Long and Short-stalked Multistorey Intercropping of Different Type Maize Hybrid

Zheng Li-min

11
claims
27
verbatim quotes
1
citations
2
research areas
—
Not open access

Abstract

The comparison experiment of long and short-stalked multistorey intercropping planting to 8 different type maize hybrids in 20012003.the results showed that (1)the yield of long and short-stalked intercropping planting of thicking planting, compact plant-type and thin planting, big ear-type higher than single seeding,the different F valre are 5.10, 6.31, 5.19, 4.86; plant height, ear height of intercropping are lower than single seeding;tosseling stage, anthesis stage, silking stage and mature stage are earlier than single seeding; kernels rate, 100-kernels weight are higher than single seeding.(2)There was no significant difference of yield among long and short-stalked intercropping planting alternate two rows,four rows or six rows.(3)The reason about increasing in yield of maize long and short-stalked intercropping planting was coordinated contradictory of condition eachother effectively bwteen colony and individual or photosynthetic character,raised photosynthesis efficiency.

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Claims 11

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Long and short-stalked intercropping had higher maize yield than single seeding.

Taxon
MaizeZea mayst0
Treatment
long and short-stalked intercropping plantinge0
Outcome
yielde0
Direction
highere0
Comparator
single seedinge0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the yield of long and short-stalked intercropping planting of thicking planting, compact plant-type and thin planting, big ear-type higher than single seeding,the different F valre are 5.10, 6.31, 5.19, 4.86”

✓ located verbatim in the source · abstract, characters 160–367 · show in text ↑
t0

“Maize Hybrid”

✓ located verbatim in the source · title, characters 90–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Intercropping produced lower maize plant height than single seeding.

Taxon
MaizeZea mayst0
Treatment
intercroppinge0
Outcome
plant heighte0
Direction
lowere0
Comparator
single seedinge0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“plant height, ear height of intercropping are lower than single seeding”

✓ located verbatim in the source · abstract, characters 369–440 · show in text ↑
t0

“Maize Hybrid”

✓ located verbatim in the source · title, characters 90–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Intercropping produced lower maize ear height than single seeding.

Taxon
MaizeZea mayst0
Treatment
intercroppinge0
Outcome
ear heighte0
Direction
lowere0
Comparator
single seedinge0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“plant height, ear height of intercropping are lower than single seeding”

✓ located verbatim in the source · abstract, characters 369–440 · show in text ↑
t0

“Maize Hybrid”

✓ located verbatim in the source · title, characters 90–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Intercropping produced earlier maize tosseling stage than single seeding.

Taxon
MaizeZea mayst0
Treatment
intercroppinge1
Outcome
tosseling stagee0
Direction
earliere0
Comparator
single seedinge0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“tosseling stage, anthesis stage, silking stage and mature stage are earlier than single seeding”

✓ located verbatim in the source · abstract, characters 441–536 · show in text ↑
e1

“the yield of long and short-stalked intercropping planting of thicking planting, compact plant-type and thin planting, big ear-type higher than single seeding,the different F valre are 5.10, 6.31, 5.19, 4.86”

✓ located verbatim in the source · abstract, characters 160–367 · show in text ↑
t0

“Maize Hybrid”

✓ located verbatim in the source · title, characters 90–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Intercropping produced earlier maize anthesis stage than single seeding.

Taxon
MaizeZea mayst0
Treatment
intercroppinge1
Outcome
anthesis stagee0
Direction
earliere0
Comparator
single seedinge0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“tosseling stage, anthesis stage, silking stage and mature stage are earlier than single seeding”

✓ located verbatim in the source · abstract, characters 441–536 · show in text ↑
e1

“the yield of long and short-stalked intercropping planting of thicking planting, compact plant-type and thin planting, big ear-type higher than single seeding,the different F valre are 5.10, 6.31, 5.19, 4.86”

✓ located verbatim in the source · abstract, characters 160–367 · show in text ↑
t0

“Maize Hybrid”

✓ located verbatim in the source · title, characters 90–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Intercropping produced earlier maize silking stage than single seeding.

Taxon
MaizeZea mayst0
Treatment
intercroppinge1
Outcome
silking stagee0
Direction
earliere0
Comparator
single seedinge0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“tosseling stage, anthesis stage, silking stage and mature stage are earlier than single seeding”

✓ located verbatim in the source · abstract, characters 441–536 · show in text ↑
e1

“the yield of long and short-stalked intercropping planting of thicking planting, compact plant-type and thin planting, big ear-type higher than single seeding,the different F valre are 5.10, 6.31, 5.19, 4.86”

✓ located verbatim in the source · abstract, characters 160–367 · show in text ↑
t0

“Maize Hybrid”

✓ located verbatim in the source · title, characters 90–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Intercropping produced earlier maize mature stage than single seeding.

Taxon
MaizeZea mayst0
Treatment
intercroppinge1
Outcome
mature stagee0
Direction
earliere0
Comparator
single seedinge0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“tosseling stage, anthesis stage, silking stage and mature stage are earlier than single seeding”

✓ located verbatim in the source · abstract, characters 441–536 · show in text ↑
e1

“the yield of long and short-stalked intercropping planting of thicking planting, compact plant-type and thin planting, big ear-type higher than single seeding,the different F valre are 5.10, 6.31, 5.19, 4.86”

✓ located verbatim in the source · abstract, characters 160–367 · show in text ↑
t0

“Maize Hybrid”

✓ located verbatim in the source · title, characters 90–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Intercropping produced higher maize kernels rate than single seeding.

Taxon
MaizeZea mayst0
Treatment
intercroppinge1
Outcome
kernels ratee0
Direction
highere0
Comparator
single seedinge0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“kernels rate, 100-kernels weight are higher than single seeding”

✓ located verbatim in the source · abstract, characters 538–601 · show in text ↑
e1

“the yield of long and short-stalked intercropping planting of thicking planting, compact plant-type and thin planting, big ear-type higher than single seeding,the different F valre are 5.10, 6.31, 5.19, 4.86”

✓ located verbatim in the source · abstract, characters 160–367 · show in text ↑
t0

“Maize Hybrid”

✓ located verbatim in the source · title, characters 90–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Intercropping produced higher maize 100-kernels weight than single seeding.

Taxon
MaizeZea mayst0
Treatment
intercroppinge1
Outcome
100-kernels weighte0
Direction
highere0
Comparator
single seedinge0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“kernels rate, 100-kernels weight are higher than single seeding”

✓ located verbatim in the source · abstract, characters 538–601 · show in text ↑
e1

“the yield of long and short-stalked intercropping planting of thicking planting, compact plant-type and thin planting, big ear-type higher than single seeding,the different F valre are 5.10, 6.31, 5.19, 4.86”

✓ located verbatim in the source · abstract, characters 160–367 · show in text ↑
t0

“Maize Hybrid”

✓ located verbatim in the source · title, characters 90–102 · show in text ↑
Observationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Yield did not differ significantly among two-, four-, and six-row alternating intercropping.

Taxon
MaizeZea mayst0
Treatment
long and short-stalked intercropping plantinge0
Outcome
yielde0
Direction
no significant differencee0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“There was no significant difference of yield among long and short-stalked intercropping planting alternate two rows,four rows or six rows”

✓ located verbatim in the source · abstract, characters 605–742 · show in text ↑
t0

“Maize Hybrid”

✓ located verbatim in the source · title, characters 90–102 · show in text ↑
Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

The authors attributed the maize yield increase to more coordinated population and individual conditions and raised photosynthesis efficiency.

Taxon
maizeZea mayse0
Treatment
long and short-stalked intercropping plantinge0
Outcome
yield of maizee0
Qualifier
raised photosynthesis efficiencye0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The reason about increasing in yield of maize long and short-stalked intercropping planting was coordinated contradictory of condition eachother effectively bwteen colony and individual or photosynthetic character,raised photosynthesis efficiency”

✓ located verbatim in the source · abstract, characters 746–992 · show in text ↑

intercropping · growth · Zea mays (maize)Results differ

184 papers: 138 positive, 46 negative or no effect

137 papers in the same direction as this paper · 40 in the opposite direction · 6 reporting no difference from an alternative

  1. positive
  2. no effect
  3. no effect

180 papers more in this group

See all 184 papers →

intercropping · phenology · Zea mays (maize)Positive and negative results

8 papers: 5 positive, 3 negative or no effect

4 papers in the same direction as this paper · 3 in the opposite direction

  1. no effect
  2. no effect
  3. no effect

4 papers more in this group

See all 8 papers →

intercropping · yield · Zea mays (maize)Positive and negative results

834 papers: 613 positive, 221 negative or no effect

612 papers in the same direction as this paper · 181 in the opposite direction · 40 reporting no difference from an alternative

  1. positive
  2. no effect
  3. no effect

830 papers more in this group

See all 834 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.