By interacting organism › Plants › Brassicaceae › Brassica oleracea var. italica

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Root-knot nematodes on broccoli remained very low.

Taxon: Root-knot nematodesMeloidogynee0
Interactor: broccoliBrassica oleracea var. italicae0host
Outcome: Root-knot nematodes on broccolie0
Direction: very lowe0

Verbatim

e0
“Root-knot nematodes on broccoli remained at very low levels, and reniform nematodes were low except for 2011 in the 0-yr bahiagrass treatment.”
✓ located verbatim in the source · abstract, characters 1519–1661

Title

INFLUENCE OF CROP ROTATION AND YEARS IN BAHIAGRASS ON PLANT-PARASITIC NEMATODE DENSITY IN AN ORGANIC VEGETABLE PRODUCTION SYSTEM

Paula Anderson; Brent V. Brodbeck; Chris Bliss; et al. 2016

Other claims from this paper (18)

Intervention effect Conventional and conservation tillage did not significantly affect nematode populations.
Observation Root-knot nematode density was low after the 2011 winter oats and rye cover crop across all bahiagrass histories.
Intervention effect After bush bean and soybean rotation, root-knot abundance increased under zero prior bahiagrass relative to two or 25 years.
Observation Root-knot density was low in the second and third crop-rotation years.
Intervention effect Prior years in bahiagrass often affected reniform nematodes.
Intervention effect Prior years in bahiagrass often affected spiral nematodes.
Intervention effect Reniform abundance in bush bean was highest under zero prior bahiagrass in 2011–2012.
Intervention effect Reniform abundance in soybeans was much higher under zero prior bahiagrass only in the first study year.
Observation Reniform nematodes on broccoli were low except in 2011 under zero prior bahiagrass.
Observation Spiral nematodes were the most abundant genus near bahiagrass roots.
Observation Spiral nematodes were the most abundant genus near bermudagrass roots.
Observation Spiral nematodes were the most abundant genus near goosegrass roots.
Observation Spiral nematodes were the most abundant genus near bush bean roots.
Observation Spiral nematodes were the most abundant genus near purple nutsedge roots.
Observation Spiral nematodes were the most abundant genus near smooth pigweed roots.
Observation Spiral nematodes were the most abundant genus near soybean roots.
Observation Spiral nematodes were the most abundant genus near tropical spiderwort roots.
Observation Other nematode genera had low densities in soil surrounding weeds.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Reniform nematodes on broccoli were low except in 2011 under zero prior bahiagrass.

Taxon: reniform nematodese0
Interactor: broccoliBrassica oleracea var. italicae0host
Outcome: reniform nematodese0
Direction: lowe0
Qualifier: except for 2011 in the 0-yr bahiagrass treatmente0

Verbatim

e0
“Root-knot nematodes on broccoli remained at very low levels, and reniform nematodes were low except for 2011 in the 0-yr bahiagrass treatment.”
✓ located verbatim in the source · abstract, characters 1519–1661

Title

INFLUENCE OF CROP ROTATION AND YEARS IN BAHIAGRASS ON PLANT-PARASITIC NEMATODE DENSITY IN AN ORGANIC VEGETABLE PRODUCTION SYSTEM

Paula Anderson; Brent V. Brodbeck; Chris Bliss; et al. 2016

Other claims from this paper (18)

Intervention effect Conventional and conservation tillage did not significantly affect nematode populations.
Observation Root-knot nematode density was low after the 2011 winter oats and rye cover crop across all bahiagrass histories.
Intervention effect After bush bean and soybean rotation, root-knot abundance increased under zero prior bahiagrass relative to two or 25 years.
Observation Root-knot density was low in the second and third crop-rotation years.
Intervention effect Prior years in bahiagrass often affected reniform nematodes.
Intervention effect Prior years in bahiagrass often affected spiral nematodes.
Intervention effect Reniform abundance in bush bean was highest under zero prior bahiagrass in 2011–2012.
Intervention effect Reniform abundance in soybeans was much higher under zero prior bahiagrass only in the first study year.
Observation Root-knot nematodes on broccoli remained very low.
Observation Spiral nematodes were the most abundant genus near bahiagrass roots.
Observation Spiral nematodes were the most abundant genus near bermudagrass roots.
Observation Spiral nematodes were the most abundant genus near goosegrass roots.
Observation Spiral nematodes were the most abundant genus near bush bean roots.
Observation Spiral nematodes were the most abundant genus near purple nutsedge roots.
Observation Spiral nematodes were the most abundant genus near smooth pigweed roots.
Observation Spiral nematodes were the most abundant genus near soybean roots.
Observation Spiral nematodes were the most abundant genus near tropical spiderwort roots.
Observation Other nematode genera had low densities in soil surrounding weeds.

Observationobservedoriginal resultmeasured

Claim · model-written summary

In the field experiment, growing lettuce was strongly inhibited by the presence of broccoli.

Taxon: lettuceLactuca sativae1
Interactor: broccoliBrassica oleracea var. italicae1other
Outcome: growing lettuce was strongly inhibitede1
Setting: field experimente1

Not reportedDirection

Verbatim

e1
“In the field experiment no effect of intercropping on the total glucosinolate concentration was found as the growing lettuce was strongly inhibited by the presence of broccoli (Brassica oleracea L. var. italic)”
✓ located verbatim in the source · abstract, characters 356–566

Title

Effect of Differential N and S Competition in Inter- and Sole Cropping of Brassica Species and Lettuce on Glucosinolate Concentration

Eleftheria Stavridou; Hanne L. Kristensen; Angelika Krumbein; et al. Journal of Agricultural and Food Chemistry 2012. doi:10.1021/jf300091e

Other claims from this paper (4)

Intervention effect In the field experiment, intercropping had no effect on total glucosinolate concentration in broccoli.
Intervention effect In the pot experiment, intercropping increased both total and individual glucosinolate concentrations in red leaf mustard.
Intervention effect Fertilization treatments influenced glucosinolate concentrations in both the field and the pot experiment.
Intervention effect An interaction between N and S fertilization on glucosinolate concentrations was noticed.

Observationobservedoriginal resultmeasured

Claim · model-written summary

One of the two avrBs3 genes of X. campestris pv. campestris affected its HR-eliciting ability in broccoli.

Taxon: X. campestris pv. campestrisXanthomonas campestris pv. campestrise0
Interactor: broccoliBrassica oleracea var. italicae1host
Gene: avrBs3e1
Outcome: HR-eliciting abilitye1

Verbatim

e0
“X. campestris pv. campestris isolated from Chinese cabbage”
✓ located verbatim in the source · abstract, characters 692–750

e1
“carried two avrBs3 genes, and one of them affected HR-eliciting ability of this bacterium in broccoli”
✓ located verbatim in the source · abstract, characters 784–885

Title

Genetic Diversity of avrBs-like Genes in Three Different Xanthomonas Species Isolated in Korea

Chang-Sik Oh; Seung-Don Lee; Sung-Gi Heu The Plant Pathology Journal 2011. doi:10.5423/ppj.2011.27.1.026

Other claims from this paper (7)

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Lettuce yield was significantly reduced by intercropping with broccoli.

Taxon: Let¬tucee0
Treatment: intercropping with broccolie0
Interactor: broccoliBrassica oleracea var. italicae0other
Outcome: Let¬tuce yieldse0
Direction: reducede0

Not reportedComparator

Verbatim

e0
“Let¬tuce yields were reduced significant (p<0.0001) when grown in intercropping with broccoli, whereas broccoli was less affected by cropping system.”
✓ located verbatim in the source · abstract, characters 1552–1701

Title

Intercropping affects glucosinolate content in broccoli

Eleftheria Stavridou; Monika Schreiner; Kristian Thorup‐Kristensen; et al. Organic Eprints (International Centre for Research in Organic Food Systems, and Research Institute of Organic Agriculture) 2010