Paper · 2014 · Indian Journal of Dryland Agricultural Research and Development

Nutrient Management Strategies for Enhancing Productivity of Dryland Crops inAlfisols

B.K. Ramachandrappa; A. Sathish; G.N. Dhanapal; et al.

11
claims
11
verbatim quotes
7
citations
1
research areas
✓
Open access · cc-by

Abstract

Soils in rainfed areas are poor in nutrients and low in organic matter as a result of continuous application of inorganic fertilizers. In order to sustain crop productivity, important nutrient management strategies have been studied at Dryland Agriculture Project, Gandhi Krishi Vigyan Kendra, Bangalore since 1978. In soil with high phosphorus status, balanced nutrition through application of nitrogen (50 kg/ha), potassium (25 kg/ha), calcium (lime @ 300 kg/ha), magnesium (MgCO3 @ 150 kg/ha) and boron (Borax @ 10 kg/ha) recorded higher finger millet grain yield of 3706 kg/ha. The soil available nitrogen and potassium is low and phosphorus is medium, SSNM for a targeted finger millet yield of 4000 kg/ha with the application of 155:45:203 kg N, P2O5, K2O/ha could achieve the yield of 3971 kg/ha during 2008–09. Application of 150% of recommended potassium (37.5 kg/ha) along with recommended N and P (50 and 40 kg/ha) improved the yield of finger millet on potassium deficient Alfisols. Soil application of ZnSO4 @ 12.5 kg/ha and borax @ 10 kg/ha along with recommended NPK (seed treatment with molybdenum @ 2 g/kg of seed in pulses) increased yield of finger millet and pulses in soils deficit in zinc and boron. Soil application of borax @ 10 kg/ha and ZnSO4 @ 5 kg/ha coupled with foliar spray of ZnSO4 @ 0.5% and boron @ 0.25% at flowering stage improved the yield of groundnut. Insitu incorporation of horsegram at 8–10 weeks improved the soil fertility apart from increasing grain yield in the succeeding finger millet crop, with a saving of 50% recommended N. Application of FYM and recommended NPK increased the yield of dryland crops like finger millet and groundnut. Finger millet rotation with groundnut further increased the yield of finger millet by 25%.

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Claims 11

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Balanced nutrition yielded 3706 kg/ha of finger millet grain.

Taxon
finger milletEleusine coracanae0
Treatment
application of nitrogen (50 kg/ha), potassium (25 kg/ha), calcium (lime @ 300 kg/ha), magnesium (MgCO3 @ 150 kg/ha) and boron (Borax @ 10 kg/ha)e0
Outcome
finger millet grain yielde0
Direction
highere0
Value
3706 kg/hae0

Not reportedComparator

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

Eleusine coracana
Eleusine coracana · TaxonAgnieszka Kwiecień, Nova · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“balanced nutrition through application of nitrogen (50 kg/ha), potassium (25 kg/ha), calcium (lime @ 300 kg/ha), magnesium (MgCO3 @ 150 kg/ha) and boron (Borax @ 10 kg/ha) recorded higher finger millet grain yield of 3706 kg/ha.”

✓ located verbatim in the source · abstract, characters 353–581 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

SSNM achieved 3971 kg/ha finger millet yield.

Taxon
finger milletEleusine coracanae0
Treatment
application of 155:45:203 kg N, P2O5, K2O/hae0
Outcome
finger millet yielde0
Direction
achievee0
Value
3971 kg/hae0

Not reportedComparator

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

Eleusine coracana
Eleusine coracana · TaxonAgnieszka Kwiecień, Nova · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“SSNM for a targeted finger millet yield of 4000 kg/ha with the application of 155:45:203 kg N, P2O5, K2O/ha could achieve the yield of 3971 kg/ha during 2008–09.”

✓ located verbatim in the source · abstract, characters 657–818 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Elevated potassium with recommended N and P improved finger millet yield.

Taxon
finger milletEleusine coracanae0
Treatment
150% of recommended potassium (37.5 kg/ha) along with recommended N and P (50 and 40 kg/ha)e0
Outcome
yield of finger millete0
Direction
improvede0

Not reportedComparator

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

Eleusine coracana
Eleusine coracana · TaxonAgnieszka Kwiecień, Nova · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Application of 150% of recommended potassium (37.5 kg/ha) along with recommended N and P (50 and 40 kg/ha) improved the yield of finger millet on potassium deficient Alfisols.”

✓ located verbatim in the source · abstract, characters 819–994 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Micronutrients and NPK increased finger millet yield.

Taxon
finger milletEleusine coracanae0
Treatment
ZnSO4 @ 12.5 kg/ha and borax @ 10 kg/ha along with recommended NPKe0
Outcome
yield of finger millete0
Direction
increasede0

Not reportedComparator

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

Eleusine coracana
Eleusine coracana · TaxonAgnieszka Kwiecień, Nova · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Soil application of ZnSO4 @ 12.5 kg/ha and borax @ 10 kg/ha along with recommended NPK (seed treatment with molybdenum @ 2 g/kg of seed in pulses) increased yield of finger millet and pulses in soils deficit in zinc and boron.”

✓ located verbatim in the source · abstract, characters 995–1221 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Micronutrients and NPK increased pulse yield.

Taxon
pulsese0
Treatment
ZnSO4 @ 12.5 kg/ha and borax @ 10 kg/ha along with recommended NPKe0
Outcome
yield of finger millet and pulsese0
Direction
increasede0

Not reportedComparator

Verbatim

e0

“Soil application of ZnSO4 @ 12.5 kg/ha and borax @ 10 kg/ha along with recommended NPK (seed treatment with molybdenum @ 2 g/kg of seed in pulses) increased yield of finger millet and pulses in soils deficit in zinc and boron.”

✓ located verbatim in the source · abstract, characters 995–1221 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Soil and foliar micronutrients improved groundnut yield.

Taxon
groundnutArachis hypogaeae0
Treatment
borax @ 10 kg/ha and ZnSO4 @ 5 kg/ha coupled with foliar spray of ZnSO4 @ 0.5% and boron @ 0.25%e0
Outcome
yield of groundnute0
Direction
improvede0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“Soil application of borax @ 10 kg/ha and ZnSO4 @ 5 kg/ha coupled with foliar spray of ZnSO4 @ 0.5% and boron @ 0.25% at flowering stage improved the yield of groundnut.”

✓ located verbatim in the source · abstract, characters 1222–1390 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Horsegram incorporation improved soil fertility before finger millet.

Taxon
finger milletEleusine coracanae0
Treatment
Insitu incorporation of horsegram at 8–10 weekse0
Outcome
soil fertilitye0
Direction
improvede0

Not reportedComparator

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

Eleusine coracana
Eleusine coracana · TaxonAgnieszka Kwiecień, Nova · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Insitu incorporation of horsegram at 8–10 weeks improved the soil fertility apart from increasing grain yield in the succeeding finger millet crop, with a saving of 50% recommended N.”

✓ located verbatim in the source · abstract, characters 1391–1574 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Horsegram incorporation increased succeeding finger millet grain yield.

Taxon
finger milletEleusine coracanae0
Treatment
Insitu incorporation of horsegram at 8–10 weekse0
Outcome
grain yielde0
Direction
increasinge0

Not reportedComparator

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

Eleusine coracana
Eleusine coracana · TaxonAgnieszka Kwiecień, Nova · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Insitu incorporation of horsegram at 8–10 weeks improved the soil fertility apart from increasing grain yield in the succeeding finger millet crop, with a saving of 50% recommended N.”

✓ located verbatim in the source · abstract, characters 1391–1574 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

FYM and NPK increased finger millet yield.

Taxon
finger milletEleusine coracanae0
Treatment
FYM and recommended NPKe0
Outcome
yield of dryland crops like finger millet and groundnute0
Direction
increasede0

Not reportedComparator

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

Eleusine coracana
Eleusine coracana · TaxonAgnieszka Kwiecień, Nova · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Application of FYM and recommended NPK increased the yield of dryland crops like finger millet and groundnut.”

✓ located verbatim in the source · abstract, characters 1575–1684 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

FYM and NPK increased groundnut yield.

Taxon
groundnutArachis hypogaeae0
Treatment
FYM and recommended NPKe0
Outcome
yield of dryland crops like finger millet and groundnute0
Direction
increasede0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“Application of FYM and recommended NPK increased the yield of dryland crops like finger millet and groundnut.”

✓ located verbatim in the source · abstract, characters 1575–1684 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Rotation with groundnut increased finger millet yield by 25%.

Taxon
Finger milletEleusine coracanae0
Treatment
rotation with groundnute0
Outcome
yield of finger millete0
Direction
increasede0
Value
25%e0

Not reportedComparator

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

Eleusine coracana
Eleusine coracana · TaxonAgnieszka Kwiecień, Nova · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Finger millet rotation with groundnut further increased the yield of finger millet by 25%.”

✓ located verbatim in the source · abstract, characters 1685–1775 · show in text ↑

boron atom · yield · Arachis hypogaea (peanut)Results differ

34 papers: 30 positive, 4 negative or no effect

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

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

30 papers more in this group

See all 34 papers →

magnesium atom · yield · Eleusine coracana (finger millet)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 →

Macrotyloma uniflorum · yield · Eleusine coracana (finger millet)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

borax · yield · Eleusine coracana (finger millet)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

boron atom · yield · Eleusine coracana (finger millet)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

Arachis hypogaea · yield · Eleusine coracana (finger millet)Results agree

8 papers: 8 positive, 0 negative or no effect

7 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

4 papers more in this group

See all 8 papers →

zinc sulfate · yield · Eleusine coracana (finger millet)Results agree

10 papers: 10 positive, 0 negative or no effect

9 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

6 papers more in this group

See all 10 papers →

borax · yield · Arachis hypogaea (peanut)Results agree

14 papers: 14 positive, 0 negative or no effect

13 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

10 papers more in this group

See all 14 papers →

8 of 17 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

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.