Claim · model-written summary
Disease control produced 35% fewer tillers per square metre than weed-disease-insect control in 1982.
- Taxon
- spring wheat
Triticum aestivume0 - Treatment
- disease controle1
- Outcome
- tillers/m sq.e1
- Direction
- fewere1
- Value
- 35 %e1
- Comparator
- the weed-disease-insect control treatmente1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In 1980, the weed-disease-insect control treatment resulted in a 44% spring wheat yield increase over the check at Bozeman”
e1“In 1982, the disease control treatment produced 35 % fewer tillers/m sq.than the weed-disease-insect control treatment”
Title
Montana crop loss assessment in small grains
Vickie Jeanne Parker Montana State University ScholarWorks (Montana State University) 1983
Other claims from this paper (12)
- Intervention effect Weed-disease-insect control increased spring wheat yield by 44% over the check at Bozeman in 1980.
- Intervention effect Weed-disease-insect control increased spring wheat yield by 21% over the check at Conrad in 1981.
- Intervention effect Weed-disease-insect control increased spring wheat yield by 45% over the check at Conrad in 1982.
- Observation Stand counts of spring wheat did not differ significantly among treatments in 1982.
- Intervention effect Disease control alone or insect control alone gave spring wheat yields 35% lower than where both diseases and insects were controlled.
- Intervention effect Insect control significantly increased volunteer barley dry weight over the check.
- Intervention effect Disease control reduced nematode populations in spring wheat plots by 70% relative to the check.
- Intervention effect Insect control increased nematode populations in spring wheat plots by 70% relative to the check.
- Intervention effect Weed-insect control reduced sawfly cutting in spring wheat.
- Intervention effect Disease control gave significantly lower P. syringae infection in spring wheat than no disease control.
- Association Significant interactions among weeds, diseases and insect pests were shown in spring wheat over the three-year study.
- Association Yield constraints due to weeds, diseases and insect pests in spring wheat vary with location and season.