Paper · 2020 · International Journal of Chemical Studies

Effect of organic and inorganic sources of nutrients on NPK uptake by transplanted rice at different growth stages

S Natarajan

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claims
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verbatim quotes
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citations
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research areas
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Open access

Abstract

A field experiment was conducted at Tamil Nadu agricultural university, Coimbatore during kharif and rabi 2011-12 and 2012-13 to find out the effect of different sources of nutrients on NPK uptake by rice at different growth stages. The experiment was laid out in randomized block design in kharif and rabi season with fourteen treatments and three replications. The treatments consists of T6 50% as Sesbania aculeata + 50% as inorganic fertilizer maximum NPK uptake by rice in different growth stages. However, it was on par with that of 50% N through FYM + 50% N as inorganic fertilizer.

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Claims 1

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 50% Sesbania aculeata and 50% inorganic fertilizer treatment gave maximum NPK uptake by rice at different growth stages, on par with the FYM and inorganic fertilizer treatment.

Organ / stage
different growth stagese0
Treatment
T6 50% as Sesbania aculeata + 50% as inorganic fertilizere0
Outcome
NPK uptakee0
Direction
maximume0
Comparator
50% N through FYM + 50% N as inorganic fertilizere0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“T6 50% as Sesbania aculeata + 50% as inorganic fertilizer maximum NPK uptake by rice in different growth stages. However, it was on par with that of 50% N through FYM + 50% N as inorganic fertilizer.”

✓ located verbatim in the source · abstract, characters 390–589 · show in text ↑

Sesbania bispinosa · nutrient: content · Oryza sativa (rice)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 →

fertilization · nutrient: content · Oryza sativa (rice)Positive and negative results

993 papers: 932 positive, 61 negative or no effect

931 papers in the same direction as this paper · 56 in the opposite direction · 5 reporting no difference from an alternative

  1. positive
  2. negative
  3. no effect

989 papers more in this group

See all 993 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.