Paper · 2025 · International Journal of Plant & Soil Science

Effect of Borohumate and Diatomaceous Earth on Groundnut Growth, Yield and Quality

R. KAMALESHWARAN; P. PAPITHA

5
claims
10
verbatim quotes
1
citations
2
research areas
✓
Open access

Abstract

Groundnut is one of the major crops cultivated in coastal areas, often without proper agricultural technology. By improving fertility management, groundnut production can be boosted and sustained. Silicon is a beneficial element whose importance to crops has increased due to extensive research. Furthermore, silicon mitigates salt stress and enhances pest resistance in plants. Boron is an essential nutrient for groundnut, as it plays a crucial role in pod setting and overall growth enhancement. The combined effect of these nutrients has not yet been extensively studied, particularly in groundnut cultivation in coastal areas. Therefore, this study aims to evaluate the combined effects of silicon and boron on groundnut grown in coastal soils. The study primarily focuses on key parameters such as growth, yield, and quality of groundnut. To achieve this objective, two field experiments were conducted in coastal village during December, 2020 - March, 2021 and July-October, 2021 using VRI 2 as test crop. The results of the study concluded that application of borohumate (BH) @ 1.5 kg B ha-1 and diatomaceous earth (DE) @ 60 kg Si ha-1 along with recommended dose of NPK recorded the highest growth characters (plant height, number of branches plant-1 and dry matter production), yield characters (number of pods plant-1, 100 pod weight, 100 kernel weight and shelling percentage), quality (protein and oil content) and yield of groundnut.

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Claims 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined borohumate and diatomaceous earth with recommended NPK gave groundnut the highest plant height, branch number and dry matter production.

Taxon
groundnutArachis hypogaeae1
Material
VRI 2e3
Treatment
borohumate (BH) @ 1.5 kg B ha-1 and diatomaceous earth (DE) @ 60 kg Si ha-1 along with recommended dose of NPKe1
Outcome
plant height, number of branches plant-1 and dry matter productione1
Direction
higheste1
Setting
coastal villagee3

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

e1

“application of borohumate (BH) @ 1.5 kg B ha-1 and diatomaceous earth (DE) @ 60 kg Si ha-1 along with recommended dose of NPK recorded the highest growth characters (plant height, number of branches plant-1 and dry matter production), yield characters (number of pods plant-1, 100 pod weight, 100 kernel weight and shelling percentage), quality (protein and oil content) and yield of groundnut”

✓ located verbatim in the source · abstract, characters 1053–1446 · show in text ↑
e3

“two field experiments were conducted in coastal village during December, 2020 - March, 2021 and July-October, 2021 using VRI 2 as test crop”

✓ located verbatim in the source · abstract, characters 872–1011 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The same combined treatment gave groundnut the highest number of pods per plant, 100-pod weight and 100-kernel weight.

Taxon
groundnutArachis hypogaeae1
Material
VRI 2e3
Treatment
borohumate (BH) @ 1.5 kg B ha-1 and diatomaceous earth (DE) @ 60 kg Si ha-1 along with recommended dose of NPKe1
Outcome
number of pods plant-1, 100 pod weight, 100 kernel weighte1
Direction
higheste1
Setting
coastal villagee3

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

e1

“application of borohumate (BH) @ 1.5 kg B ha-1 and diatomaceous earth (DE) @ 60 kg Si ha-1 along with recommended dose of NPK recorded the highest growth characters (plant height, number of branches plant-1 and dry matter production), yield characters (number of pods plant-1, 100 pod weight, 100 kernel weight and shelling percentage), quality (protein and oil content) and yield of groundnut”

✓ located verbatim in the source · abstract, characters 1053–1446 · show in text ↑
e3

“two field experiments were conducted in coastal village during December, 2020 - March, 2021 and July-October, 2021 using VRI 2 as test crop”

✓ located verbatim in the source · abstract, characters 872–1011 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The same combined treatment gave groundnut the highest shelling percentage.

Taxon
groundnutArachis hypogaeae1
Material
VRI 2e3
Treatment
borohumate (BH) @ 1.5 kg B ha-1 and diatomaceous earth (DE) @ 60 kg Si ha-1 along with recommended dose of NPKe1
Outcome
shelling percentagee1
Direction
higheste1
Setting
coastal villagee3

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

e1

“application of borohumate (BH) @ 1.5 kg B ha-1 and diatomaceous earth (DE) @ 60 kg Si ha-1 along with recommended dose of NPK recorded the highest growth characters (plant height, number of branches plant-1 and dry matter production), yield characters (number of pods plant-1, 100 pod weight, 100 kernel weight and shelling percentage), quality (protein and oil content) and yield of groundnut”

✓ located verbatim in the source · abstract, characters 1053–1446 · show in text ↑
e3

“two field experiments were conducted in coastal village during December, 2020 - March, 2021 and July-October, 2021 using VRI 2 as test crop”

✓ located verbatim in the source · abstract, characters 872–1011 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The same combined treatment gave groundnut the highest yield.

Taxon
groundnutArachis hypogaeae1
Material
VRI 2e3
Treatment
borohumate (BH) @ 1.5 kg B ha-1 and diatomaceous earth (DE) @ 60 kg Si ha-1 along with recommended dose of NPKe1
Outcome
yield of groundnute1
Direction
higheste1
Setting
coastal villagee3

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

e1

“application of borohumate (BH) @ 1.5 kg B ha-1 and diatomaceous earth (DE) @ 60 kg Si ha-1 along with recommended dose of NPK recorded the highest growth characters (plant height, number of branches plant-1 and dry matter production), yield characters (number of pods plant-1, 100 pod weight, 100 kernel weight and shelling percentage), quality (protein and oil content) and yield of groundnut”

✓ located verbatim in the source · abstract, characters 1053–1446 · show in text ↑
e3

“two field experiments were conducted in coastal village during December, 2020 - March, 2021 and July-October, 2021 using VRI 2 as test crop”

✓ located verbatim in the source · abstract, characters 872–1011 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The same combined treatment gave groundnut the highest protein and oil content.

Taxon
groundnutArachis hypogaeae1
Material
VRI 2e3
Treatment
borohumate (BH) @ 1.5 kg B ha-1 and diatomaceous earth (DE) @ 60 kg Si ha-1 along with recommended dose of NPKe1
Outcome
protein and oil contente1
Direction
higheste1
Setting
coastal villagee3

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

e1

“application of borohumate (BH) @ 1.5 kg B ha-1 and diatomaceous earth (DE) @ 60 kg Si ha-1 along with recommended dose of NPK recorded the highest growth characters (plant height, number of branches plant-1 and dry matter production), yield characters (number of pods plant-1, 100 pod weight, 100 kernel weight and shelling percentage), quality (protein and oil content) and yield of groundnut”

✓ located verbatim in the source · abstract, characters 1053–1446 · show in text ↑
e3

“two field experiments were conducted in coastal village during December, 2020 - March, 2021 and July-October, 2021 using VRI 2 as test crop”

✓ located verbatim in the source · abstract, characters 872–1011 · show in text ↑

silicon atom · quality: oil · Arachis hypogaea (peanut)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
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silicon atom · yield · Arachis hypogaea (peanut)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

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fertilization · quality: oil · Arachis hypogaea (peanut)Positive and negative results

48 papers: 47 positive, 1 negative or no effect

46 papers in the same direction as this paper · 1 in the opposite direction

  1. no effect
  2. positive
  3. positive

44 papers more in this group

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fertilization · yield · Arachis hypogaea (peanut)Positive and negative results

683 papers: 635 positive, 48 negative or no effect

634 papers in the same direction as this paper · 44 in the opposite direction · 4 reporting no difference from an alternative

  1. no effect
  2. negative
  3. no effect

679 papers more in this group

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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.