Abstract
ABSTRACT In year 2003 we observed the influence ofbuckwheat stand on weeds in field conditions, influence ofexudates ofgerminated buckwheat achenes on some crops (oat, annual ryegrass, white mustard andlettuce) and differences among seven varieties of common buckwheat (Fagopyrum esculentumMoench) in these parameters.The buckwheat stand significant inhibited growth offieldpennycress (Thlaspi arvense), gallant soldier(Galinsoga parviflora), Canadian thistle (Cirsium arvense) and ribwort plantain (Plantagolanceolata). Exudates from germinated buckwheat achenes inhibited root growth ofannual ryegrass(Lotium multiflorum), white mustard (Sinapis alba) and lettuce (Lactuca sativa). On the contrary thegrowth ofoat (Avena sativa) was stimulated. Tetraploid variety Ernka differed significantly (had moreinhibitory effects) from the other varieties in all tests.Keywords: variety, weeds, inhibition, dry matter INTRODUCTION Common buckwheat belong to good weed competitors (especially annual weeds) forits quickly growth (BERGLUND 1995 TOMINAGA, UEZU 1995). Therefore the crop is frequentpart of crops rotation in ecological systems of farming (EDWARDSON 1996). In last,buckwheat was exploited like a suitable foregoing crop offlax by reason ofgrowth lnhibitionofquick grass (Agropyron repens
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Claims 7
Claim · model-written summary
A buckwheat stand significantly inhibited field pennycress growth.
- Taxon
- common buckwheat
Fagopyrum esculentume1 - Treatment
- buckwheat stande0
- Interactor
- Thlaspi arvense
_-_Guelph%2C_Ontario_2020-04-12.jpg?width=60)
Thlaspi arvensee0weed - Outcome
- growth offieldpennycresse0
- Direction
- inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_-_Guelph%2C_Ontario_2020-04-12.jpg?width=500)
Verbatim
e0“The buckwheat stand significant inhibited growth offieldpennycress (Thlaspi arvense)”
e1“common buckwheat”
Claim · model-written summary
A buckwheat stand significantly inhibited gallant soldier growth.
- Taxon
- buckwheate1
- Treatment
- buckwheat stande1
- Interactor
- Galinsoga parviflora
.jpg?width=60)
Galinsoga parviflorae0weed - Outcome
- growthe1
- Direction
- inhibitede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“gallant soldier(Galinsoga parviflora)”
e1“The buckwheat stand significant inhibited growth offieldpennycress (Thlaspi arvense), gallant soldier(Galinsoga parviflora)”
Claim · model-written summary
A buckwheat stand significantly inhibited Canadian thistle and ribwort plantain growth.
- Taxon
- buckwheate0
- Treatment
- buckwheat stande0
- Interactor
- Cirsium arvense
Cirsium arvensee0weed - Second interactor
- Plantagolanceolatae0weed
- Outcome
- growthe0
- Direction
- inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The buckwheat stand significant inhibited growth offieldpennycress (Thlaspi arvense), gallant soldier(Galinsoga parviflora), Canadian thistle (Cirsium arvense) and ribwort plantain (Plantagolanceolata).”
Claim · model-written summary
Exudates from germinated buckwheat achenes inhibited annual ryegrass root growth.
- Taxon
- annual ryegrasse0
- Treatment
- Exudates from germinated buckwheat achenese0
- Interactor
- buckwheate0other
- Outcome
- root growthe0
- Direction
- inhibitede0
Not reportedComparator
Verbatim
e0“Exudates from germinated buckwheat achenes inhibited root growth ofannual ryegrass(Lotium multiflorum)”
Claim · model-written summary
Buckwheat achene exudates inhibited white mustard and lettuce root growth.
- Taxon
- white mustard
Sinapis albae0 - Treatment
- Exudates from germinated buckwheat achenese0
- Interactor
- buckwheate0other
- Outcome
- root growthe0
- Direction
- inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Exudates from germinated buckwheat achenes inhibited root growth ofannual ryegrass(Lotium multiflorum), white mustard (Sinapis alba) and lettuce (Lactuca sativa).”
Claim · model-written summary
Buckwheat achene exudates stimulated oat growth.
- Taxon
- Avena sativa
Avena sativae0 - Treatment
- Exudates from germinated buckwheat achenese1
- Interactor
- buckwheate1other
- Outcome
- growthe0
- Direction
- stimulatede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“thegrowth ofoat (Avena sativa) was stimulated”
e1“Exudates from germinated buckwheat achenes”
Claim · model-written summary
Tetraploid Ernka had significantly stronger inhibition than the other buckwheat varieties in all tests.
Verbatim
e0“Tetraploid variety Ernka differed significantly (had moreinhibitory effects) from the other varieties in all tests.”
e1“seven varieties of common buckwheat”
The same questions in other papers
stage · growth · Avena sativa (oats)Positive and negative results
7 papers in the same direction as this paper · 2 in the opposite direction
- no effect
- negative
- positive
6 papers more in this group
See all 10 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.