Paper · 2019 · Indian Journal of Agricultural Research

Effect of planting methods and weed management practices on yield of green gram {Vigna radiata (L.) R. Wilczek}, weed dynamics vis a vis phytotoxicity in green gram

Rekha Yadav; Satish Kumar; Anil Kumar Dhaka; et al.

14
claims
28
verbatim quotes
2
citations
2
research areas
✓
Open access · cc-by

Abstract

An experiment was carried out to find out suitable method of planting and weed management in green gram grown during the kharif season of 2014 and 2015. The density of E. colona and C. rotundus was significantly reduced in raised bed planting method. Significant reduction in total dry weight of weeds was obtained in raised bed planting method as compared to conventional and zero till planting method. Maximum weed control efficiency was found in raised bed planting method. Significantly more number of seeds pod-1 were observed in raised bed planting method as compared to conventional and zero till planting method. Seed yield and straw yield were found maximum in raised bed planting method during both years of study and were statistically at par in conventional and zero till planting method. Harvest index was not influenced by planting methods. Phytotoxicity on crop due to different herbicides was similar under different planting methods. Among different weed management treatments, HW at 15 and 30 DAS was found most effective in reducing density and dry weight of weeds during crop growing period except at 15 DAS (where weeding was done after taking observation). Maximum weed control efficiency was observed in HW (15 and 30 DAS). Weedy check treatment resulted in minimum while weed free treatment resulted in maximum number of seeds pod-1. Among the treatments having herbicide application, post emergence application of Imazethapyr @ 100 g ha-1 resulted in maximum seed and stover yield.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 14

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Raised beds significantly reduced E. colona density.

Treatment
raised bed planting methode0
Interactor
E. colonae0weed
Outcome
density of E. colonae0
Direction
reducede0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The density of E. colona and C. rotundus was significantly reduced in raised bed planting method”

✓ located verbatim in the source · abstract, characters 153–249 · show in text ↑
t0

“yield of green gram {Vigna radiata (L.) R. Wilczek}”

✓ located verbatim in the source · title, characters 60–111 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Raised beds significantly reduced C. rotundus density.

Treatment
raised bed planting methode0
Interactor
C. rotunduse0weed
Outcome
density of E. colona and C. rotunduse0
Direction
reducede0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The density of E. colona and C. rotundus was significantly reduced in raised bed planting method”

✓ located verbatim in the source · abstract, characters 153–249 · show in text ↑
t0

“yield of green gram {Vigna radiata (L.) R. Wilczek}”

✓ located verbatim in the source · title, characters 60–111 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Raised beds significantly reduced total weed dry weight compared with conventional and zero till planting.

Treatment
raised bed planting methode0
Interactor
weedse0weed
Outcome
total dry weight of weedse0
Direction
reductione0
Comparator
conventional and zero till planting methode0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Significant reduction in total dry weight of weeds was obtained in raised bed planting method as compared to conventional and zero till planting method”

✓ located verbatim in the source · abstract, characters 251–402 · show in text ↑
t0

“yield of green gram {Vigna radiata (L.) R. Wilczek}”

✓ located verbatim in the source · title, characters 60–111 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Raised beds had maximum weed control efficiency.

Treatment
raised bed planting methode0
Interactor
weede0weed
Outcome
weed control efficiencye0
Direction
Maximume0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Maximum weed control efficiency was found in raised bed planting method”

✓ located verbatim in the source · abstract, characters 404–475 · show in text ↑
t0

“yield of green gram {Vigna radiata (L.) R. Wilczek}”

✓ located verbatim in the source · title, characters 60–111 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Raised beds had significantly more seeds per pod than conventional and zero till planting.

Treatment
raised bed planting methode0
Outcome
number of seeds pod-1e0
Direction
moree0
Comparator
conventional and zero till planting methode0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Significantly more number of seeds pod-1 were observed in raised bed planting method as compared to conventional and zero till planting method”

✓ located verbatim in the source · abstract, characters 477–619 · show in text ↑
t0

“yield of green gram {Vigna radiata (L.) R. Wilczek}”

✓ located verbatim in the source · title, characters 60–111 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Raised beds produced maximum seed and straw yield in both years.

Treatment
raised bed planting methode0
Outcome
Seed yield and straw yielde0
Direction
maximume0
Qualifier
during both years of studye0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Seed yield and straw yield were found maximum in raised bed planting method during both years of study”

✓ located verbatim in the source · abstract, characters 621–723 · show in text ↑
t0

“yield of green gram {Vigna radiata (L.) R. Wilczek}”

✓ located verbatim in the source · title, characters 60–111 · show in text ↑
Observationobservedoriginal resultnot significant (as stated)measured

Claim · model-written summary

Conventional and zero till planting had statistically similar seed and straw yields.

Treatment
conventional and zero till planting methode0
Outcome
Seed yield and straw yielde0
Direction
statistically at pare0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Seed yield and straw yield were found maximum in raised bed planting method during both years of study and were statistically at par in conventional and zero till planting method”

✓ located verbatim in the source · abstract, characters 621–799 · show in text ↑
t0

“yield of green gram {Vigna radiata (L.) R. Wilczek}”

✓ located verbatim in the source · title, characters 60–111 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Planting method did not influence harvest index.

Treatment
planting methodse0
Outcome
Harvest indexe0
Direction
not influencede0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Harvest index was not influenced by planting methods”

✓ located verbatim in the source · abstract, characters 801–853 · show in text ↑
t0

“yield of green gram {Vigna radiata (L.) R. Wilczek}”

✓ located verbatim in the source · title, characters 60–111 · show in text ↑
Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Herbicide phytotoxicity was similar across planting methods.

Treatment
different herbicidese0
Outcome
Phytotoxicity on crope0
Direction
similare0
Comparator
different planting methodse0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Phytotoxicity on crop due to different herbicides was similar under different planting methods”

✓ located verbatim in the source · abstract, characters 855–949 · show in text ↑
t0

“yield of green gram {Vigna radiata (L.) R. Wilczek}”

✓ located verbatim in the source · title, characters 60–111 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Hand weeding at 15 and 30 DAS most effectively reduced weed density and dry weight, apart from the observation at 15 DAS.

Treatment
HW at 15 and 30 DASe0
Interactor
weedse0weed
Outcome
density and dry weight of weedse0
Direction
reducinge0
Qualifier
except at 15 DASe0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“HW at 15 and 30 DAS was found most effective in reducing density and dry weight of weeds during crop growing period except at 15 DAS”

✓ located verbatim in the source · abstract, characters 995–1127 · show in text ↑
t0

“yield of green gram {Vigna radiata (L.) R. Wilczek}”

✓ located verbatim in the source · title, characters 60–111 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Hand weeding at 15 and 30 DAS had maximum weed control efficiency.

Treatment
HW (15 and 30 DAS)e0
Interactor
weede0weed
Outcome
weed control efficiencye0
Direction
Maximume0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Maximum weed control efficiency was observed in HW (15 and 30 DAS)”

✓ located verbatim in the source · abstract, characters 1179–1245 · show in text ↑
t0

“yield of green gram {Vigna radiata (L.) R. Wilczek}”

✓ located verbatim in the source · title, characters 60–111 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The weedy check had minimum seeds per pod.

Treatment
Weedy check treatmente0
Outcome
number of seeds pod-1e0
Direction
minimume0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Weedy check treatment resulted in minimum while weed free treatment resulted in maximum number of seeds pod-1”

✓ located verbatim in the source · abstract, characters 1247–1356 · show in text ↑
t0

“yield of green gram {Vigna radiata (L.) R. Wilczek}”

✓ located verbatim in the source · title, characters 60–111 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The weed free treatment had maximum seeds per pod.

Treatment
weed free treatmente0
Outcome
number of seeds pod-1e0
Direction
maximume0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“weed free treatment resulted in maximum number of seeds pod-1”

✓ located verbatim in the source · abstract, characters 1295–1356 · show in text ↑
t0

“yield of green gram {Vigna radiata (L.) R. Wilczek}”

✓ located verbatim in the source · title, characters 60–111 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Post emergence Imazethapyr at 100 g ha-1 gave maximum seed and stover yield among herbicide treatments.

Treatment
post emergence application of Imazethapyr @ 100 g ha-1e0
Outcome
seed and stover yielde0
Direction
maximume0
Comparator
treatments having herbicide applicatione0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna radiata var. radiata
Vigna radiata var. radiata · Taxon · picture of the speciesIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Among the treatments having herbicide application, post emergence application of Imazethapyr @ 100 g ha-1 resulted in maximum seed and stover yield”

✓ located verbatim in the source · abstract, characters 1358–1505 · show in text ↑
t0

“yield of green gram {Vigna radiata (L.) R. Wilczek}”

✓ located verbatim in the source · title, characters 60–111 · show in text ↑

tillage · yield · Vigna radiata (mung bean)Positive and negative results

81 papers: 67 positive, 14 negative or no effect

66 papers in the same direction as this paper · 13 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. negative

77 papers more in this group

See all 81 papers →

tillage · weed · Vigna radiata (mung bean)Results agree

11 papers: 11 positive, 0 negative or no effect

10 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

7 papers more in this group

See all 11 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.