Abstract
Two experiments were conducted on cabbage at the wire – house in Weed Research Section, at Sakha Agricultural Research Station, Kafr - El-Sheikh Governorate during 2009/10 and 2010/11 seasons. The objective of the present study was to investigate, the efficacy of some herbicides on controlling broomrape as parasite weed under two sources of mineral nitrogen fertilization (ammonium sulfate and ammonium nitrate). The cabbage cultivar, Brunzwick, was used. Broomrape control treatments were Bendimethalin at 750 ga.i./fed., incorporation in soil, Glyphosate at 36 g/a.i/fed., Imazapic at 20 g/a.i/fed. twice, hand pulling twice, and weedy check. Results indicated that ammonium sulfate decreased number and weight of broomrape spikes/m², spikes length and number of capsules/spikes, during 2009/10 and 2010/11 seasons, but increased cabbage yield (7.3 and 6.4%), as compared with ammonium nitrate during both seasons. Results also showed that all broomrape control treatments exerted significant efficiency in controlling broomrape: Imazapic twice, gave the best broomrape control and the highest increase in cabbage yield and quality , followed by Glyphosate, and hand pulling, twice. Thus, the herbicides Imazapic and Glyphosate decreased number and weight of broomrape spikes/m2, spikes length and number of capsules/spike. Also, all tested herbicides gave the highest significant increase in the head quality characters in cabbage. The best treatments for increasing the number and weight of edible leaves were Glyphosate, Imazapic and hand pulling, twice; the highest head quality was obtained by Glyphosate and Imazapic; while the highest increase in head characteristics was observed by the hand pulling, twice, Glyphosate and imazapic treatments. Yield increases were estimated by 85.7, 73.1 and 62.1%, respectively in first season and by 65.4, 83.8 and 49.1%, in second one, respectively from Glyphosate, Imazapic and hand pulling, twice Glyphosate, Imazapic and hand pulling twice as compared with weedy check. Thus, these herbicides treatments can replace hand pulling for controlling broomrape weed in cabbage crop.
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Claims 19
Claim · model-written summary
Ammonium sulfate decreased the number and weight of broomrape spikes per m2 compared with ammonium nitrate.
- Taxon
- cabbage
Brassica oleracea var. capitatae0 - Treatment
- ammonium sulfatee1
- Interactor
- broomrapee1parasite
- Outcome
- number and weight of broomrape spikes/m²e1
- Direction
- decreasede1
- Comparator
- ammonium nitratee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments were conducted on cabbage”
e1“Results indicated that ammonium sulfate decreased number and weight of broomrape spikes/m², spikes length and number of capsules/spikes, during 2009/10 and 2010/11 seasons, but increased cabbage yield (7.3 and 6.4%), as compared with ammonium nitrate during both seasons”
Claim · model-written summary
Ammonium sulfate decreased the spike length and number of capsules per spike of broomrape compared with ammonium nitrate.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- ammonium sulfatee1
- Interactor
- broomrapee1parasite
- Outcome
- spikes length and number of capsules/spikese1
- Direction
- decreasede1
- Comparator
- ammonium nitratee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments were conducted on cabbage”
e1“Results indicated that ammonium sulfate decreased number and weight of broomrape spikes/m², spikes length and number of capsules/spikes, during 2009/10 and 2010/11 seasons, but increased cabbage yield (7.3 and 6.4%), as compared with ammonium nitrate during both seasons”
Claim · model-written summary
Ammonium sulfate increased cabbage yield by 7.3 and 6.4% compared with ammonium nitrate.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- ammonium sulfatee1
- Interactor
- broomrapee1parasite
- Outcome
- cabbage yielde1
- Direction
- increasede1
- Value
- 7.3 and 6.4%e1
- Comparator
- ammonium nitratee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments were conducted on cabbage”
e1“Results indicated that ammonium sulfate decreased number and weight of broomrape spikes/m², spikes length and number of capsules/spikes, during 2009/10 and 2010/11 seasons, but increased cabbage yield (7.3 and 6.4%), as compared with ammonium nitrate during both seasons”
Claim · model-written summary
All broomrape control treatments significantly controlled broomrape.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- broomrape control treatmentse3
- Interactor
- broomrapee3parasite
- Outcome
- efficiency in controlling broomrapee3
- Comparator
- weedy checke4
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments were conducted on cabbage”
e3“all broomrape control treatments exerted significant efficiency in controlling broomrape”
e4“as compared with weedy check”
Claim · model-written summary
Imazapic applied twice gave the best control of broomrape, compared with Glyphosate and hand pulling twice.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- Imazapic twicee6
- Interactor
- broomrapee6parasite
- Outcome
- best broomrape controle6
- Direction
- beste6
- Comparator
- Glyphosate, and hand pulling, twicee6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments were conducted on cabbage”
e6“Imazapic twice, gave the best broomrape control and the highest increase in cabbage yield and quality , followed by Glyphosate, and hand pulling, twice”
Claim · model-written summary
Imazapic applied twice gave the highest increase in cabbage yield and quality, compared with Glyphosate and hand pulling twice.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- Imazapic twicee6
- Interactor
- broomrapee6parasite
- Outcome
- highest increase in cabbage yield and qualitye6
- Direction
- higheste6
- Comparator
- Glyphosate, and hand pulling, twicee6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments were conducted on cabbage”
e6“Imazapic twice, gave the best broomrape control and the highest increase in cabbage yield and quality , followed by Glyphosate, and hand pulling, twice”
Claim · model-written summary
The herbicides Imazapic and Glyphosate decreased the number and weight of broomrape spikes per m2 compared with the weedy check.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- Imazapic and Glyphosatee7
- Interactor
- broomrapee7parasite
- Outcome
- number and weight of broomrape spikes/m2e7
- Direction
- decreasede7
- Comparator
- weedy checke4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments were conducted on cabbage”
e7“Thus, the herbicides Imazapic and Glyphosate decreased number and weight of broomrape spikes/m2, spikes length and number of capsules/spike”
e4“as compared with weedy check”
Claim · model-written summary
The herbicides Imazapic and Glyphosate decreased the spike length and number of capsules per spike of broomrape compared with the weedy check.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- Imazapic and Glyphosatee7
- Interactor
- broomrapee7parasite
- Outcome
- spikes length and number of capsules/spikee7
- Direction
- decreasede7
- Comparator
- weedy checke4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments were conducted on cabbage”
e7“Thus, the herbicides Imazapic and Glyphosate decreased number and weight of broomrape spikes/m2, spikes length and number of capsules/spike”
e4“as compared with weedy check”
Claim · model-written summary
All tested herbicides gave the highest significant increase in head quality characters of cabbage compared with the weedy check.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- all tested herbicidese5
- Outcome
- head quality characterse5
- Direction
- higheste5
- Comparator
- weedy checke4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments were conducted on cabbage”
e5“all tested herbicides gave the highest significant increase in the head quality characters in cabbage”
e4“as compared with weedy check”
Claim · model-written summary
Glyphosate, Imazapic and hand pulling twice were the best treatments for increasing the number and weight of edible leaves of cabbage, compared with the weedy check.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- Glyphosate, Imazapic and hand pulling, twicee6
- Outcome
- number and weight of edible leavese6
- Direction
- increasinge6
- Comparator
- weedy checke4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments were conducted on cabbage”
e6“The best treatments for increasing the number and weight of edible leaves were Glyphosate, Imazapic and hand pulling, twice”
e4“as compared with weedy check”
Claim · model-written summary
Glyphosate and Imazapic gave the highest head quality of cabbage.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- Glyphosate and Imazapice7
- Outcome
- head qualitye7
- Direction
- higheste7
- Comparator
- weedy checke4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments were conducted on cabbage”
e7“the highest head quality was obtained by Glyphosate and Imazapic”
e4“as compared with weedy check”
Claim · model-written summary
Hand pulling twice, Glyphosate and Imazapic gave the highest increase in head characteristics of cabbage.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- hand pulling, twice, Glyphosate and imazapic treatmentse6
- Outcome
- head characteristicse6
- Direction
- higheste6
- Comparator
- weedy checke4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments were conducted on cabbage”
e6“the highest increase in head characteristics was observed by the hand pulling, twice, Glyphosate and imazapic treatments”
e4“as compared with weedy check”
Claim · model-written summary
Glyphosate increased cabbage yield by 85.7% in the first season compared with the weedy check.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- Glyphosatee5
- Outcome
- Yield increasese5
- Direction
- increasese5
- Value
- 85.7e5
- Qualifier
- in first seasone5
- Comparator
- weedy checke5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments were conducted on cabbage”
e5“Yield increases were estimated by 85.7, 73.1 and 62.1%, respectively in first season and by 65.4, 83.8 and 49.1%, in second one, respectively from Glyphosate, Imazapic and hand pulling, twice Glyphosate, Imazapic and hand pulling twice as compared with weedy check”
Claim · model-written summary
Imazapic increased cabbage yield by 73.1% in the first season compared with the weedy check.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- Imazapice5
- Outcome
- Yield increasese5
- Direction
- increasese5
- Value
- 73.1e5
- Qualifier
- in first seasone5
- Comparator
- weedy checke5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments were conducted on cabbage”
e5“Yield increases were estimated by 85.7, 73.1 and 62.1%, respectively in first season and by 65.4, 83.8 and 49.1%, in second one, respectively from Glyphosate, Imazapic and hand pulling, twice Glyphosate, Imazapic and hand pulling twice as compared with weedy check”
Claim · model-written summary
Hand pulling twice increased cabbage yield by 62.1% in the first season compared with the weedy check.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- hand pulling, twicee5
- Outcome
- Yield increasese5
- Direction
- increasese5
- Value
- 62.1e5
- Qualifier
- in first seasone5
- Comparator
- weedy checke5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments were conducted on cabbage”
e5“Yield increases were estimated by 85.7, 73.1 and 62.1%, respectively in first season and by 65.4, 83.8 and 49.1%, in second one, respectively from Glyphosate, Imazapic and hand pulling, twice Glyphosate, Imazapic and hand pulling twice as compared with weedy check”
Claim · model-written summary
Glyphosate increased cabbage yield by 65.4% in the second season compared with the weedy check.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- Glyphosatee5
- Outcome
- Yield increasese5
- Direction
- increasese5
- Value
- 65.4e5
- Qualifier
- in second onee5
- Comparator
- weedy checke5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments were conducted on cabbage”
e5“Yield increases were estimated by 85.7, 73.1 and 62.1%, respectively in first season and by 65.4, 83.8 and 49.1%, in second one, respectively from Glyphosate, Imazapic and hand pulling, twice Glyphosate, Imazapic and hand pulling twice as compared with weedy check”
Claim · model-written summary
Imazapic increased cabbage yield by 83.8% in the second season compared with the weedy check.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- Imazapice5
- Outcome
- Yield increasese5
- Direction
- increasese5
- Value
- 83.8e5
- Qualifier
- in second onee5
- Comparator
- weedy checke5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments were conducted on cabbage”
e5“Yield increases were estimated by 85.7, 73.1 and 62.1%, respectively in first season and by 65.4, 83.8 and 49.1%, in second one, respectively from Glyphosate, Imazapic and hand pulling, twice Glyphosate, Imazapic and hand pulling twice as compared with weedy check”
Claim · model-written summary
Hand pulling twice increased cabbage yield by 49.1% in the second season compared with the weedy check.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- hand pulling, twicee5
- Outcome
- Yield increasese5
- Direction
- increasese5
- Value
- 49.1e5
- Qualifier
- in second onee5
- Comparator
- weedy checke5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments were conducted on cabbage”
e5“Yield increases were estimated by 85.7, 73.1 and 62.1%, respectively in first season and by 65.4, 83.8 and 49.1%, in second one, respectively from Glyphosate, Imazapic and hand pulling, twice Glyphosate, Imazapic and hand pulling twice as compared with weedy check”
Claim · model-written summary
The herbicide treatments can replace hand pulling for controlling broomrape in cabbage.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- these herbicides treatmentse5
- Outcome
- controlling broomrape weede5
- Comparator
- hand pullinge5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments were conducted on cabbage”
e5“Thus, these herbicides treatments can replace hand pulling for controlling broomrape weed in cabbage crop”
The same questions in other papers
glyphosate · yield · Brassica oleracea (wild cabbage)Results differ
2 in the opposite direction
- no effect
- no effect
ammonium sulfate · yield · Brassica oleracea (wild cabbage)Positive and negative results
5 papers in the same direction as this paper · 1 reporting no difference from an alternative
- no effect
- positive
- positive
3 papers more in this group
See all 7 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.