Abstract
Zinc (Zn) and iron (Fe) deficiencies in humans are major problems worldwide, which necessitate their increase in food crops. Peanut (Arachis hypogaea L.), which is a good nutritional source of Zn and Fe, is used as a table-purpose food item worldwide, but is mostly grown under poor-fertility soils, resulting in low Zn concentrations in the edible seed. In a 2-year field study, the influence of zinc sulfate and Zn-EDTA, at 2 kg Zn ha−1, was studied in 20 confectionery peanut cultivars where both of these Zn sources increased yield attributes, 100-seed weight, and Zn, P, and K concentrations in seed. The respective mean concentrations of Zn, P, and K in the seed were 43 mg kg−1 and 0.61% and 0.75% in control which increased to 50 mg kg−1 and 0.62% and 0.76%, with the application of zinc sulfate and 46 mg kg−1 and 0.63% and 0.82%, respectively, with the application of Zn-EDTA. The cultivars TG 37A, GG 7, HNG 69, ICGV 00348, CSMG 884, and BAU 13 showed high protein (25% and above), Zn (>50 mg kg−1), Fe (>75 mg kg−1), P (>0.60%), and K (>0.75%) with the application of zinc sulfate and hence are being recommended for cultivation and their use as food to ameliorate micronutrient malnutrition.
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Claims 13
Claim · model-written summary
Zinc sulfate and Zn-EDTA at 2 kg Zn ha−1 increased yield attributes and 100-seed weight in peanut.
- Taxon
- peanut
Arachis hypogaeae0 - Treatment
- zinc sulfate and Zn-EDTA, at 2 kg Zn ha−1e0
- Outcome
- yield attributes, 100-seed weighte0
- Direction
- increasede0
- Comparator
- controle1
- Setting
- 2-year field studye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In a 2-year field study, the influence of zinc sulfate and Zn-EDTA, at 2 kg Zn ha−1, was studied in 20 confectionery peanut cultivars where both of these Zn sources increased yield attributes, 100-seed weight, and Zn, P, and K concentrations in seed”
e1“The respective mean concentrations of Zn, P, and K in the seed were 43 mg kg−1 and 0.61% and 0.75% in control which increased to 50 mg kg−1 and 0.62% and 0.76%, with the application of zinc sulfate and 46 mg kg−1 and 0.63% and 0.82%, respectively, with the application of Zn-EDTA”
Claim · model-written summary
Zinc sulfate increased seed Zn concentration in peanut to 50 mg kg−1, compared with 43 mg kg−1 in the control.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- zinc sulfatee1
- Outcome
- Zne1
- Direction
- increasede0
- Value
- 50 mg kg−1e1
- Qualifier
- 43 mg kg−1 and 0.61% and 0.75% in controle1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In a 2-year field study, the influence of zinc sulfate and Zn-EDTA, at 2 kg Zn ha−1, was studied in 20 confectionery peanut cultivars where both of these Zn sources increased yield attributes, 100-seed weight, and Zn, P, and K concentrations in seed”
e1“The respective mean concentrations of Zn, P, and K in the seed were 43 mg kg−1 and 0.61% and 0.75% in control which increased to 50 mg kg−1 and 0.62% and 0.76%, with the application of zinc sulfate and 46 mg kg−1 and 0.63% and 0.82%, respectively, with the application of Zn-EDTA”
Claim · model-written summary
Zn-EDTA increased seed Zn concentration in peanut to 46 mg kg−1, compared with 43 mg kg−1 in the control.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- Zn-EDTAe1
- Outcome
- Zne1
- Direction
- increasede0
- Value
- 46 mg kg−1e1
- Qualifier
- 43 mg kg−1 and 0.61% and 0.75% in controle1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In a 2-year field study, the influence of zinc sulfate and Zn-EDTA, at 2 kg Zn ha−1, was studied in 20 confectionery peanut cultivars where both of these Zn sources increased yield attributes, 100-seed weight, and Zn, P, and K concentrations in seed”
e1“The respective mean concentrations of Zn, P, and K in the seed were 43 mg kg−1 and 0.61% and 0.75% in control which increased to 50 mg kg−1 and 0.62% and 0.76%, with the application of zinc sulfate and 46 mg kg−1 and 0.63% and 0.82%, respectively, with the application of Zn-EDTA”
Claim · model-written summary
Zinc sulfate increased seed P concentration in peanut to 0.62%, compared with 0.61% in the control.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- zinc sulfatee1
- Outcome
- Pe1
- Direction
- increasede0
- Value
- 0.62%e1
- Qualifier
- 43 mg kg−1 and 0.61% and 0.75% in controle1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In a 2-year field study, the influence of zinc sulfate and Zn-EDTA, at 2 kg Zn ha−1, was studied in 20 confectionery peanut cultivars where both of these Zn sources increased yield attributes, 100-seed weight, and Zn, P, and K concentrations in seed”
e1“The respective mean concentrations of Zn, P, and K in the seed were 43 mg kg−1 and 0.61% and 0.75% in control which increased to 50 mg kg−1 and 0.62% and 0.76%, with the application of zinc sulfate and 46 mg kg−1 and 0.63% and 0.82%, respectively, with the application of Zn-EDTA”
Claim · model-written summary
Zinc sulfate increased seed K concentration in peanut to 0.76%, compared with 0.75% in the control.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- zinc sulfatee1
- Outcome
- Ke1
- Direction
- increasede0
- Value
- 0.76%e1
- Qualifier
- 43 mg kg−1 and 0.61% and 0.75% in controle1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In a 2-year field study, the influence of zinc sulfate and Zn-EDTA, at 2 kg Zn ha−1, was studied in 20 confectionery peanut cultivars where both of these Zn sources increased yield attributes, 100-seed weight, and Zn, P, and K concentrations in seed”
e1“The respective mean concentrations of Zn, P, and K in the seed were 43 mg kg−1 and 0.61% and 0.75% in control which increased to 50 mg kg−1 and 0.62% and 0.76%, with the application of zinc sulfate and 46 mg kg−1 and 0.63% and 0.82%, respectively, with the application of Zn-EDTA”
Claim · model-written summary
Zn-EDTA increased seed P concentration in peanut to 0.63%.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- Zn-EDTAe1
- Outcome
- Pe1
- Direction
- increasede0
- Value
- 0.63%e1
- Qualifier
- 43 mg kg−1 and 0.61% and 0.75% in controle1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In a 2-year field study, the influence of zinc sulfate and Zn-EDTA, at 2 kg Zn ha−1, was studied in 20 confectionery peanut cultivars where both of these Zn sources increased yield attributes, 100-seed weight, and Zn, P, and K concentrations in seed”
e1“The respective mean concentrations of Zn, P, and K in the seed were 43 mg kg−1 and 0.61% and 0.75% in control which increased to 50 mg kg−1 and 0.62% and 0.76%, with the application of zinc sulfate and 46 mg kg−1 and 0.63% and 0.82%, respectively, with the application of Zn-EDTA”
Claim · model-written summary
Zn-EDTA increased seed K concentration in peanut to 0.82%.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- Zn-EDTAe1
- Outcome
- Ke1
- Direction
- increasede0
- Value
- 0.82%e1
- Qualifier
- 43 mg kg−1 and 0.61% and 0.75% in controle1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In a 2-year field study, the influence of zinc sulfate and Zn-EDTA, at 2 kg Zn ha−1, was studied in 20 confectionery peanut cultivars where both of these Zn sources increased yield attributes, 100-seed weight, and Zn, P, and K concentrations in seed”
e1“The respective mean concentrations of Zn, P, and K in the seed were 43 mg kg−1 and 0.61% and 0.75% in control which increased to 50 mg kg−1 and 0.62% and 0.76%, with the application of zinc sulfate and 46 mg kg−1 and 0.63% and 0.82%, respectively, with the application of Zn-EDTA”
Claim · model-written summary
Peanut cultivars grown with zinc sulfate showed high protein content (25% and above).
- Taxon
- peanutArachis hypogaeae0
- Material
- TG 37A, GG 7, HNG 69, ICGV 00348, CSMG 884, and BAU 13e2
- Treatment
- zinc sulfatee2
- Outcome
- proteine2
- Value
- 25% and abovee2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In a 2-year field study, the influence of zinc sulfate and Zn-EDTA, at 2 kg Zn ha−1, was studied in 20 confectionery peanut cultivars where both of these Zn sources increased yield attributes, 100-seed weight, and Zn, P, and K concentrations in seed”
e2“The cultivars TG 37A, GG 7, HNG 69, ICGV 00348, CSMG 884, and BAU 13 showed high protein (25% and above), Zn (>50 mg kg−1), Fe (>75 mg kg−1), P (>0.60%), and K (>0.75%) with the application of zinc sulfate and hence are being recommended for cultivation”
Claim · model-written summary
Peanut cultivars grown with zinc sulfate showed seed Zn above 50 mg kg−1.
- Taxon
- peanutArachis hypogaeae0
- Material
- TG 37A, GG 7, HNG 69, ICGV 00348, CSMG 884, and BAU 13e2
- Treatment
- zinc sulfatee2
- Outcome
- Zne2
- Value
- >50 mg kg−1e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In a 2-year field study, the influence of zinc sulfate and Zn-EDTA, at 2 kg Zn ha−1, was studied in 20 confectionery peanut cultivars where both of these Zn sources increased yield attributes, 100-seed weight, and Zn, P, and K concentrations in seed”
e2“The cultivars TG 37A, GG 7, HNG 69, ICGV 00348, CSMG 884, and BAU 13 showed high protein (25% and above), Zn (>50 mg kg−1), Fe (>75 mg kg−1), P (>0.60%), and K (>0.75%) with the application of zinc sulfate and hence are being recommended for cultivation”
Claim · model-written summary
Peanut cultivars grown with zinc sulfate showed seed Fe above 75 mg kg−1.
- Taxon
- peanutArachis hypogaeae0
- Material
- TG 37A, GG 7, HNG 69, ICGV 00348, CSMG 884, and BAU 13e2
- Treatment
- zinc sulfatee2
- Outcome
- Fee2
- Value
- >75 mg kg−1e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In a 2-year field study, the influence of zinc sulfate and Zn-EDTA, at 2 kg Zn ha−1, was studied in 20 confectionery peanut cultivars where both of these Zn sources increased yield attributes, 100-seed weight, and Zn, P, and K concentrations in seed”
e2“The cultivars TG 37A, GG 7, HNG 69, ICGV 00348, CSMG 884, and BAU 13 showed high protein (25% and above), Zn (>50 mg kg−1), Fe (>75 mg kg−1), P (>0.60%), and K (>0.75%) with the application of zinc sulfate and hence are being recommended for cultivation”
Claim · model-written summary
Peanut cultivars grown with zinc sulfate showed seed P above 0.60%.
- Taxon
- peanutArachis hypogaeae0
- Material
- TG 37A, GG 7, HNG 69, ICGV 00348, CSMG 884, and BAU 13e2
- Treatment
- zinc sulfatee2
- Outcome
- Pe2
- Value
- >0.60%e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In a 2-year field study, the influence of zinc sulfate and Zn-EDTA, at 2 kg Zn ha−1, was studied in 20 confectionery peanut cultivars where both of these Zn sources increased yield attributes, 100-seed weight, and Zn, P, and K concentrations in seed”
e2“The cultivars TG 37A, GG 7, HNG 69, ICGV 00348, CSMG 884, and BAU 13 showed high protein (25% and above), Zn (>50 mg kg−1), Fe (>75 mg kg−1), P (>0.60%), and K (>0.75%) with the application of zinc sulfate and hence are being recommended for cultivation”
Claim · model-written summary
Peanut cultivars grown with zinc sulfate showed seed K above 0.75%.
- Taxon
- peanutArachis hypogaeae0
- Material
- TG 37A, GG 7, HNG 69, ICGV 00348, CSMG 884, and BAU 13e2
- Treatment
- zinc sulfatee2
- Outcome
- Ke2
- Value
- >0.75%e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In a 2-year field study, the influence of zinc sulfate and Zn-EDTA, at 2 kg Zn ha−1, was studied in 20 confectionery peanut cultivars where both of these Zn sources increased yield attributes, 100-seed weight, and Zn, P, and K concentrations in seed”
e2“The cultivars TG 37A, GG 7, HNG 69, ICGV 00348, CSMG 884, and BAU 13 showed high protein (25% and above), Zn (>50 mg kg−1), Fe (>75 mg kg−1), P (>0.60%), and K (>0.75%) with the application of zinc sulfate and hence are being recommended for cultivation”
Claim · model-written summary
The cultivars TG 37A, GG 7, HNG 69, ICGV 00348, CSMG 884 and BAU 13 are recommended for cultivation with zinc sulfate.
- Taxon
- peanutArachis hypogaeae0
- Material
- TG 37A, GG 7, HNG 69, ICGV 00348, CSMG 884, and BAU 13e2
- Treatment
- zinc sulfatee2
- Outcome
- cultivatione2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In a 2-year field study, the influence of zinc sulfate and Zn-EDTA, at 2 kg Zn ha−1, was studied in 20 confectionery peanut cultivars where both of these Zn sources increased yield attributes, 100-seed weight, and Zn, P, and K concentrations in seed”
e2“The cultivars TG 37A, GG 7, HNG 69, ICGV 00348, CSMG 884, and BAU 13 showed high protein (25% and above), Zn (>50 mg kg−1), Fe (>75 mg kg−1), P (>0.60%), and K (>0.75%) with the application of zinc sulfate and hence are being recommended for cultivation”
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See all 28 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.