Abstract
ABSTRACT- The influence of foliar application of urea, humic acid (HA), Zinc (Zn), and Boron (B) on potato yield (CV. Cror) was studied in a field experiment during 2010-2012 at the research farm of Nuclear Institute for Food and Agriculture (NIFA). Treatments consisted of i) Control, ii) Nitrogen-Phosphorous-potassium (NPK) (250,150,250 kg ha-1) , iii) NPK (125,75,125 kg ha-1) with 0.03% HA, iv) NPK (125,75,125 kg ha-1) with 0.5% urea, v) NPK (125,75,125 kg ha-1) with 5 kg ha-1 Zn, vi) NPK (125,75,125 kg ha-1) with 1 kg ha-1 B, vii) NPK (125,75,125 kg ha-1) with 5 kg ha-1 Zn and 1 kg ha-1 B, viii) NPK (125,75,125 kg ha-1) with 5 kg ha-1 Zn, 1 kg ha-1 B and 0.03% HA . Urea, Zn, HA, and B were sprayed at vegetative, flowering, tuber formation and ripening growth stages. Among all the mentioned treatments, maximum tuber yield was obtained in the treatment receiving half NPK (soil applied) and H.A 0.03% (foliar applied). Maximum N and P content in potato tubers were also found in the same treatment. Results showed that half NPK (soil applied) + foliar application of HA (0.03%) are economical and beneficial for the farmers of the area.
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Claims 3
Claim · model-written summary
Half NPK with foliar 0.03% humic acid produced the maximum tuber yield among treatments.
- Taxon
- potato crop
Solanum tuberosumt0 - Treatment
- half NPK (soil applied) and H.A 0.03% (foliar applied)e0
- Outcome
- tuber yielde0
- Direction
- maximume0
- Comparator
- all the mentioned treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“potato crop”
e0“Among all the mentioned treatments, maximum tuber yield was obtained in the treatment receiving half NPK (soil applied) and H.A 0.03% (foliar applied).”
Claim · model-written summary
Half NPK with foliar 0.03% humic acid produced maximum tuber N content.
- Taxon
- potato cropSolanum tuberosumt0
- Treatment
- half NPK (soil applied) and H.A 0.03% (foliar applied)e1
- Outcome
- N and P content in potato tuberse0
- Direction
- Maximume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“potato crop”
e0“Maximum N and P content in potato tubers were also found in the same treatment.”
e1“half NPK (soil applied) and H.A 0.03% (foliar applied)”
Claim · model-written summary
The authors found half NPK with foliar humic acid economical and beneficial for local farmers.
- Taxon
- potato cropSolanum tuberosumt0
- Outcome
- half NPK (soil applied) + foliar application of HA (0.03%) are economical and beneficial for the farmers of the areae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“potato crop”
e0“half NPK (soil applied) + foliar application of HA (0.03%) are economical and beneficial for the farmers of the area.”
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