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Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Planthopper density showed a remarkable decrease in 1969 due to unknown factors, which caused little occurrence of rice stripe virus disease.

Interactor
planthoppere3pest
Second interactor
rice stripe virusTenuivirus oryzaclavataee3pathogen
Outcome
density of planthoppere3
Direction
decreasee3
Qualifier
due to unknown factorse3

Verbatim

e3

“In 1969, density of planthopper showed remarkable decrease due to unknown factors, which caused little occurrence of the rice stripe virus disease”

✓ located verbatim in the source · abstract, characters 302–448

Title

Recent trend of percentage of infective planthopper, Laodelphax striatellus (Fallén), transmitting the rice stripe virus, in Kyushu

Ryoiti KISIMOTO Kyushu Plant Protection Research 1971. doi:10.4241/kyubyochu.17.112

Other claims from this paper (3)
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Higher planting density increased net returns by $326 per 0.15 m spacing decrease.

Treatment
decrease in spacinge0
Outcome
Net returnse0
Direction
increasede0
Value
$326 ¦ $68e0

Verbatim

e0

“Net returns increased by $326 ¦ $68 for each 0.1 5 m unit decrease in spacing”

✓ located verbatim in the source · abstract, characters 1666–1743
t0

“apples”

✓ located verbatim in the source · title, characters 89–95

Title

Economic and biological factors determining productivity in a young hedgerow planting of apples

BB Beattie; JE Campbell; EA Roberts Australian Journal of Experimental Agriculture 1979. doi:10.1071/ea9790753

Other claims from this paper (10)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Population density decreased more for M. incognita than H. dihystera, particularly at low initial density.

Taxon
M. incognitaMeloidogyne incognitae0
Outcome
population densitye0
Direction
greater decreasee0
Qualifier
lowest population levels testede0
Comparator
H. dihysterae0

Verbatim

t0

“Tagetes Patula y T Erecta”

✓ located verbatim in the source · title, characters 0–25
e0

“There was a greater decrease in population density for M. incognita than for H. dihystera; this was particulary true at the lowest population levels tested.”

✓ located verbatim in the source · abstract, characters 672–828

Title

Tagetes Patula y T Erecta para Controlar Meloidogyne Incognita y Hellcotylenchus Dihystera

Vergel German; Sierra Guillermo; Volcy Charles DOAJ (DOAJ: Directory of Open Access Journals) 1979

Other claims from this paper (4)
Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Low temperatures correlated with a significant decrease in pathogen population.

Taxon
Native Forestst0
Interactor
Phytophthora cinnamomiPhytophthora cinnamomie2pathogene0
Outcome
pathogen populatione0
Direction
decreasee0
Setting
Brisbane Rangest1

Verbatim

e0

“both low temperatures and dry soils were correlated with a significant decrease in pathogen population.”

✓ located verbatim in the source · abstract, characters 253–356
t0

“Native Forests”

✓ located verbatim in the source · title, characters 70–84
t1

“Brisbane Ranges”

✓ located verbatim in the source · title, characters 92–107
e2

“Phytophthora cinnamomi”

✓ located verbatim in the source · abstract, characters 24–46

Title

Factors Affecting the Population Density of Phytophthora cinnamomi in Native Forests of the Brisbane Ranges, Victoria.

G Weste; P Ruppin Australian Journal of Botany 1975. doi:10.1071/bt9750077

Other claims from this paper (8)
Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Dry soils correlated with a significant decrease in pathogen population.

Taxon
Native Forestst0
Interactor
Phytophthora cinnamomiPhytophthora cinnamomie2pathogene0
Outcome
pathogen populatione0
Direction
decreasee0
Setting
Brisbane Rangest1

Verbatim

e0

“both low temperatures and dry soils were correlated with a significant decrease in pathogen population.”

✓ located verbatim in the source · abstract, characters 253–356
t0

“Native Forests”

✓ located verbatim in the source · title, characters 70–84
t1

“Brisbane Ranges”

✓ located verbatim in the source · title, characters 92–107
e2

“Phytophthora cinnamomi”

✓ located verbatim in the source · abstract, characters 24–46

Title

Factors Affecting the Population Density of Phytophthora cinnamomi in Native Forests of the Brisbane Ranges, Victoria.

G Weste; P Ruppin Australian Journal of Botany 1975. doi:10.1071/bt9750077

Other claims from this paper (8)
Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

The major restrictive factors for citrus red mite population increase at high density were reduced longevity and decreased fecundity, owing to interference among individuals and food shortage.

Taxon
citrusCitrust0
Treatment
high densitye2
Interactor
Panonychus citriPanonychus citrit0pest
Outcome
restrictive factors for increasee2
Qualifier
reduction of longevity and decrease of fecundity, owing to interference among the individual and shortage of food at high densitye2

Verbatim

t0

“citrus red mite, Panonychus citri”

✓ located verbatim in the source · title, characters 35–68
e2

“The major restrictive factors for increase were reduction of longevity and decrease of fecundity, owing to interference among the individual and shortage of food at high density”

✓ located verbatim in the source · abstract, characters 371–548

Title

Effect of population desity in the citrus red mite, Panonychus citri (McG.)

Kouichi INOUE Kyushu Plant Protection Research 1971. doi:10.4241/kyubyochu.17.62

Other claims from this paper (4)
Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

The authors associated the one-third lower stomatal density of resistant varieties with resistance through reduced ozone-rich air entry.

Outcome
resistancee0
Value
one‐thirde0
Qualifier
reducing the amount of ozone‐rich air which can enter the leafe0

Verbatim

e0

“This decrease in stomate density by one‐third in resistant varieties is thought to be associated with resistance by reducing the amount of ozone‐rich air which can enter the leaf.”

✓ located verbatim in the source · abstract, characters 361–540
e1

“tobacco ( Nicotiana tabacum L.)”

✓ located verbatim in the source · abstract, characters 102–133

Title

Stomate Density and Size as Related to Ozone‐Induced Weather Fleck in Tobacco1

C. E. Dean Crop Science 1972. doi:10.2135/cropsci1972.0011183x001200040054x

Other claims from this paper (2)
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Yield per hectare generally increased as plant density increased.

Taxon
navy beans ( Phaseolus vulgaris L.)Phaseolus vulgarist0
Material
‘Sanilac’e0
Treatment
increasing plant densitye1
Outcome
Yield per hae1
Direction
increasede1

Verbatim

t0

“navy beans ( Phaseolus vulgaris L.)”

✓ located verbatim in the source · title, characters 80–115
e0

“Navy beans, cv. ‘Sanilac’, were grown in rows 0.2 m and 0.4 m apart, and at 48, 71, and 104 mm within rows.”

✓ located verbatim in the source · abstract, characters 0–107
e1

“Yield per ha generally increased with increasing plant density, especially with a decrease in row width”

✓ located verbatim in the source · abstract, characters 275–378

Title

Effects of plant population and row spacing on yield and components of yield of navy beans ( Phaseolus vulgaris L.)

D. S. Goulden New Zealand Journal of Crop and Horticultural Science 1976. doi:10.1080/03015521.1976.10425865

Other claims from this paper (4)
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Raising density from two to four or six transplants per hill significantly increased grain yield in all varieties except Jhona 349.

Treatment
4 and 6 transplants/hille0
Outcome
grain yielde0
Direction
highere0
Qualifier
except Jhona 349e0
Comparator
2e0

Verbatim

e0

“Increase in plant population from 2 to 4 and 6 transplants/hill resulted in significantly higher grain yield in all varieties except Jhona 349 where there was a decrease at 6 transplants/hill.”

✓ located verbatim in the source · abstract, characters 963–1155
t0

“Rice”

✓ located verbatim in the source · title, characters 15–19

Title

Performance of Rice Varieties in a Highly Saline Sodic Soil as Influenced by Plant Population

K. S. Dargan; I. P. Abrol; D. R. Bhumbla Agronomy Journal 1974. doi:10.2134/agronj1974.00021962006600020028x

Other claims from this paper (6)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Narrower rows especially increased yield per hectare.

Taxon
navy beans ( Phaseolus vulgaris L.)Phaseolus vulgarist0
Material
‘Sanilac’e0
Treatment
a decrease in row widthe1
Outcome
Yield per hae1
Direction
increasede1

Not reportedComparator

Verbatim

t0

“navy beans ( Phaseolus vulgaris L.)”

✓ located verbatim in the source · title, characters 80–115
e0

“Navy beans, cv. ‘Sanilac’, were grown in rows 0.2 m and 0.4 m apart, and at 48, 71, and 104 mm within rows.”

✓ located verbatim in the source · abstract, characters 0–107
e1

“Yield per ha generally increased with increasing plant density, especially with a decrease in row width”

✓ located verbatim in the source · abstract, characters 275–378

Title

Effects of plant population and row spacing on yield and components of yield of navy beans ( Phaseolus vulgaris L.)

D. S. Goulden New Zealand Journal of Crop and Horticultural Science 1976. doi:10.1080/03015521.1976.10425865

Other claims from this paper (4)

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