Paper · 2018

Nutrient Management in Onion and Garlic

A. Thangasamy; Yogesh P. Khade; Major Singh

10
claims
18
verbatim quotes
5
citations
2
research areas
—
Not open access

Abstract

Onion and garlic are important bulbous crops grown worldwide and in India as vegetable and spice crops. Productivity of these crops are reached plateau over last decade in India. Productivity could be increased by judicious use all available resources and proper nutrient management practices. These crops remove 85-90% major nutrients up to 60-75 days after planting. However, these crops remove micronutrients till maturity. Therefore, required major nutrients should be applied as per crop requirement at time and in right place through right source. Season long supply of micronutrients are essential for achieving higher production. Continuous application of inorganic fertilizers could deteriorate soil health and affect onion and garlic productivity. Organic manures have both major and micronutrients, but it is very difficult to synchronize the nutrient release and crop nutrient demand. Hence, balanced application of inorganic fertilizers, organic manures and biofertilizers are essential for achieving higher productivity and for sustaining soil health.

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Claims 10

Observationauthor interpretationreview summarynegativebasis n/a

Claim · model-written summary

Onion and garlic productivity in India has plateaued over the last decade.

Taxon
Onion and GarlicAllium cepaAllium sativumt0
Outcome
Productivitye0
Direction
reached plateaue0
Setting
Indiae0

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗
Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Productivity of these crops are reached plateau over last decade in India.”

✓ located verbatim in the source · abstract, characters 104–178 · show in text ↑
t0

“Onion and Garlic”

✓ located verbatim in the source · title, characters 23–39 · show in text ↑
Observationauthor interpretationreview summarybasis n/a

Claim · model-written summary

These crops remove 85-90% of major nutrients by 60-75 days after planting.

Taxon
Onion and GarlicAllium cepaAllium sativumt0
Outcome
major nutrientse0
Direction
removee0
Value
85-90%e0
Qualifier
up to 60-75 days after plantinge0

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗
Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“These crops remove 85-90% major nutrients up to 60-75 days after planting.”

✓ located verbatim in the source · abstract, characters 294–368 · show in text ↑
t0

“Onion and Garlic”

✓ located verbatim in the source · title, characters 23–39 · show in text ↑
Observationauthor interpretationreview summarybasis n/a

Claim · model-written summary

These crops continue removing micronutrients until maturity.

Taxon
Onion and GarlicAllium cepaAllium sativumt0
Outcome
remove micronutrients till maturitye0

Not reportedDirection

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗
Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“these crops remove micronutrients till maturity”

✓ located verbatim in the source · abstract, characters 378–425 · show in text ↑
t0

“Onion and Garlic”

✓ located verbatim in the source · title, characters 23–39 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend applying major nutrients according to crop need at the appropriate time, place and source.

Taxon
Onion and GarlicAllium cepaAllium sativumt0
Outcome
required major nutrients should be applied as per crop requirement at time and in right place through right sourcee0

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗
Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“required major nutrients should be applied as per crop requirement at time and in right place through right source”

✓ located verbatim in the source · abstract, characters 438–552 · show in text ↑
t0

“Onion and Garlic”

✓ located verbatim in the source · title, characters 23–39 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend a season-long micronutrient supply for higher production.

Taxon
Onion and GarlicAllium cepaAllium sativumt0
Outcome
Season long supply of micronutrients are essential for achieving higher productione0

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗
Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Season long supply of micronutrients are essential for achieving higher production”

✓ located verbatim in the source · abstract, characters 554–636 · show in text ↑
t0

“Onion and Garlic”

✓ located verbatim in the source · title, characters 23–39 · show in text ↑
Associationauthor interpretationreview summarynegativebasis n/a

Claim · model-written summary

Continuous inorganic fertilizer application could harm soil health.

Taxon
onion and garlicAllium cepaAllium sativume0
Treatment
Continuous application of inorganic fertilizerse0
Outcome
soil healthe0
Direction
deterioratee0

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗
Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Continuous application of inorganic fertilizers could deteriorate soil health and affect onion and garlic productivity.”

✓ located verbatim in the source · abstract, characters 638–757 · show in text ↑
Associationauthor interpretationreview summarynegativebasis n/a

Claim · model-written summary

Continuous inorganic fertilizer application could affect onion and garlic productivity.

Taxon
onion and garlicAllium cepaAllium sativume0
Treatment
Continuous application of inorganic fertilizerse0
Outcome
onion and garlic productivitye0

Not reportedDirection

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗
Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Continuous application of inorganic fertilizers could deteriorate soil health and affect onion and garlic productivity.”

✓ located verbatim in the source · abstract, characters 638–757 · show in text ↑
Observationauthor interpretationreview summarypositivebasis n/a

Claim · model-written summary

Organic manure supplies both major nutrients and micronutrients.

Taxon
Onion and GarlicAllium cepaAllium sativumt0
Outcome
both major and micronutrientse0

Not reportedDirection

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗
Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Organic manures have both major and micronutrients”

✓ located verbatim in the source · abstract, characters 758–808 · show in text ↑
t0

“Onion and Garlic”

✓ located verbatim in the source · title, characters 23–39 · show in text ↑
Observationauthor interpretationreview summarynegativebasis n/a

Claim · model-written summary

Synchronizing nutrient release from organic manure with crop demand is difficult.

Taxon
Onion and GarlicAllium cepaAllium sativumt0
Outcome
synchronize the nutrient release and crop nutrient demande0

Not reportedDirection

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗
Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“it is very difficult to synchronize the nutrient release and crop nutrient demand”

✓ located verbatim in the source · abstract, characters 814–895 · show in text ↑
t0

“Onion and Garlic”

✓ located verbatim in the source · title, characters 23–39 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend balanced use of inorganic fertilizers, organic manure and biofertilizers to sustain productivity and soil health.

Taxon
Onion and GarlicAllium cepaAllium sativumt0
Outcome
balanced application of inorganic fertilizers, organic manures and biofertilizerse0

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗
Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“balanced application of inorganic fertilizers, organic manures and biofertilizers are essential for achieving higher productivity and for sustaining soil health”

✓ located verbatim in the source · abstract, characters 904–1064 · show in text ↑
t0

“Onion and Garlic”

✓ located verbatim in the source · title, characters 23–39 · show in text ↑