Paper · 2023 · International Journal of Plant & Soil Science

Conservation Agriculture Strategies Evaluation under Rainfed Conditions

Devappa; Rajashekarappa, K. S.; Mudalagiriyappa; et al.

6
claims
12
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

Continuous tillage has a significant impact on the characteristics of the soil; therefore, it's critical to use tillage techniques that preserve crop production, prevent soil structure from being destroyed, and provide greater financial returns rather than harming the health of the soil. Practicing agriculture through minimum soil disturbance, incorporation of crop residues through in-situ green manuring enhances the crop growth attributes of pigeon pea under thirsty and nutrient hunger dryland conditions by improving the physicochemical and biological properties of soil. A field investigation was carried out to evaluate conservation agriculture effect on agronomic growth attributes of pigeon pea and set up in spilt plot design. Among all the tillage practices conventional tillage with horse gram in-situ green manuring has recorded maximum plant height, leaves, branches, stem girth at all growth stages and yield attributes. However, M1 witnessed lower benefit to cost ratio than reduced tillage (M2) (1 Harrowing + 1 intercultural operation + pre-emergence herbicide). Farming with zero tillage alone affects the plant growth by excessive weed growth, soil compaction and which results in minimum yield. Therefore optimum number of tillage operations is the key to maintain soil health and to achieve the best benefit for the rupee invested.

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Claims 6

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Conventional tillage with horse gram in-situ green manuring gave maximum plant height, leaves and branches.

Taxon
pigeon peaCajanus cajane1
Treatment
conventional tillage with horse gram in-situ green manuringe0
Outcome
plant height, leaves, branchese0
Direction
maximume0

Not reportedComparator

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

Cajanus cajan
Cajanus cajan · TaxonFilo gèn' · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“conventional tillage with horse gram in-situ green manuring has recorded maximum plant height, leaves, branches, stem girth at all growth stages and yield attributes”

✓ located verbatim in the source · abstract, characters 771–936 · show in text ↑
e1

“agronomic growth attributes of pigeon pea”

✓ located verbatim in the source · abstract, characters 664–705 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The same treatment gave maximum stem girth and yield attributes.

Taxon
pigeon peaCajanus cajane1
Treatment
conventional tillage with horse gram in-situ green manuringe0
Outcome
stem girth at all growth stages and yield attributese0
Direction
maximume0

Not reportedComparator

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

Cajanus cajan
Cajanus cajan · TaxonFilo gèn' · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“conventional tillage with horse gram in-situ green manuring has recorded maximum plant height, leaves, branches, stem girth at all growth stages and yield attributes”

✓ located verbatim in the source · abstract, characters 771–936 · show in text ↑
e1

“agronomic growth attributes of pigeon pea”

✓ located verbatim in the source · abstract, characters 664–705 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

M1 had a lower benefit to cost ratio than reduced tillage M2.

Taxon
pigeon peaCajanus cajane1
Treatment
M1e0
Outcome
benefit to cost ratioe0
Direction
lowere0
Comparator
reduced tillage (M2)e0

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

Cajanus cajan
Cajanus cajan · TaxonFilo gèn' · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“M1 witnessed lower benefit to cost ratio than reduced tillage (M2) (1 Harrowing + 1 intercultural operation + pre-emergence herbicide)”

✓ located verbatim in the source · abstract, characters 947–1081 · show in text ↑
e1

“agronomic growth attributes of pigeon pea”

✓ located verbatim in the source · abstract, characters 664–705 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Zero tillage alone resulted in excessive weed growth.

Taxon
pigeon peaCajanus cajane1
Treatment
zero tillage alonee0
Interactor
weede0weed
Outcome
weed growthe0
Direction
excessivee0

Not reportedComparator

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

Cajanus cajan
Cajanus cajan · TaxonFilo gèn' · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“zero tillage alone affects the plant growth by excessive weed growth, soil compaction and which results in minimum yield”

✓ located verbatim in the source · abstract, characters 1096–1216 · show in text ↑
e1

“agronomic growth attributes of pigeon pea”

✓ located verbatim in the source · abstract, characters 664–705 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Zero tillage alone resulted in minimum yield.

Taxon
pigeon peaCajanus cajane1
Treatment
zero tillage alonee0
Outcome
yielde0
Direction
minimume0

Not reportedComparator

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

Cajanus cajan
Cajanus cajan · TaxonFilo gèn' · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“zero tillage alone affects the plant growth by excessive weed growth, soil compaction and which results in minimum yield”

✓ located verbatim in the source · abstract, characters 1096–1216 · show in text ↑
e1

“agronomic growth attributes of pigeon pea”

✓ located verbatim in the source · abstract, characters 664–705 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend an optimum number of tillage operations for soil health and economic return.

Taxon
pigeon peaCajanus cajane1
Outcome
optimum number of tillage operations is the key to maintain soil health and to achieve the best benefit for the rupee investede0

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

Cajanus cajan
Cajanus cajan · TaxonFilo gèn' · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“optimum number of tillage operations is the key to maintain soil health and to achieve the best benefit for the rupee invested”

✓ located verbatim in the source · abstract, characters 1228–1354 · show in text ↑
e1

“agronomic growth attributes of pigeon pea”

✓ located verbatim in the source · abstract, characters 664–705 · show in text ↑

Macrotyloma uniflorum · yield · Cajanus cajan (pigeon pea)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

fertilization · growth · Cajanus cajan (pigeon pea)Positive and negative results

36 papers: 32 positive, 4 negative or no effect

31 papers in the same direction as this paper · 4 in the opposite direction

  1. negative
  2. no effect
  3. negative

32 papers more in this group

See all 36 papers →

fertilization · yield · Cajanus cajan (pigeon pea)Positive and negative results

166 papers: 159 positive, 7 negative or no effect

158 papers in the same direction as this paper · 7 in the opposite direction

  1. no effect
  2. no effect
  3. no effect

162 papers more in this group

See all 166 papers →

tillage · growth · Cajanus cajan (pigeon pea)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 papers →

tillage · yield · Cajanus cajan (pigeon pea)Results agree

25 papers: 25 positive, 0 negative or no effect

24 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

21 papers more in this group

See all 25 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.