Paper · 2001 · Guizhou nongye kexue

Breeding and Application of Japonica Rice, An jing 698 with Good Quality and High yield

Xu Zong

5
claims
8
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

An jing 698 is a new Japonica rice variety with good quality and high yield, bred by An shun Institute of Agricultural Sciences in 1993 using Huaciga Yu 124 as female parent, and An jing 314 as male parent. Through comparision test for varieties, regional trial and production test during 1996~2000, the yield of An jing 698 increased by 11.3%~41.5% higher than CK. Plant high is 100~119cm. Effective panicles is 19.5~30.9×10 4/667m 2. Filled spikelets per panicle is 108~125. Growth period 160~116 days. Middle resistant to blast of rice and sheath blight of rice. In the rice nine quality indicators two reach up to the second class standard of the agricultural ministry for high quality rice and another up to the first class standard. It was examined and approved to release to farmers in Guizhou in 2000. An jing 698 is adaptable for cropping.

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Claims 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The rice cultivar An jing 698 increased yield by 11.3%~41.5% relative to the CK control.

Material
An jing 698e0
Treatment
An jing 698e1
Outcome
yielde1
Direction
increasede1
Value
11.3%~41.5%e1
Comparator
CKe1

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“An jing 698 is a new Japonica rice variety with good quality and high yield”

✓ located verbatim in the source · abstract, characters 0–75 · show in text ↑
e1

“the yield of An jing 698 increased by 11.3%~41.5% higher than CK”

✓ located verbatim in the source · abstract, characters 300–364 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The rice cultivar An jing 698 is middle resistant to blast and sheath blight.

Outcome
resistant to blast of rice and sheath blighte2
Qualifier
Middlee2

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e2

“Middle resistant to blast of rice and sheath blight of rice”

✓ located verbatim in the source · abstract, characters 505–564 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Two of the nine rice quality indicators of An jing 698 reach the second class standard and another reaches the first class standard.

Outcome
nine quality indicatorse3
Qualifier
two reach up to the second class standard of the agricultural ministry for high quality rice and another up to the first class standarde3

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e3

“In the rice nine quality indicators two reach up to the second class standard of the agricultural ministry for high quality rice and another up to the first class standard”

✓ located verbatim in the source · abstract, characters 566–737 · show in text ↑
Observationobservedoriginal resultbasis n/a

Claim · model-written summary

An jing 698 was examined and approved for release to farmers in Guizhou in 2000.

Outcome
release to farmers in Guizhoue4

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“An jing 698 is a new Japonica rice variety with good quality and high yield”

✓ located verbatim in the source · abstract, characters 0–75 · show in text ↑
e4

“It was examined and approved to release to farmers in Guizhou in 2000”

✓ located verbatim in the source · abstract, characters 739–808 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

An jing 698 is adaptable for cropping.

Outcome
adaptable for croppinge5

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“An jing 698 is a new Japonica rice variety with good quality and high yield”

✓ located verbatim in the source · abstract, characters 0–75 · show in text ↑
e5

“An jing 698 is adaptable for cropping”

✓ located verbatim in the source · abstract, characters 810–847 · show in text ↑