Abstract
Interestingly more than 50% of the world’s area is rainfed and approximately 80% of maize is cultivated under rainfed condition where selection of cultivar and management of nitrogen have major impact on production. The aim of this study was to evaluate the growth, phenology, yield and quality parameters of maize as influenced by variety and nitrogen scheduling under rainfed condition. For this, a field experiment having two factors was laid out in a factorial randomised block design and replicated three times. The first factor was variety, i.e., V1 (JM 216) and V2 (JM 218), and the second was six nitrogen scheduling, i.e., N1 to N6, in which nitrogen splitting was done based on 30-years of average rainfall data. Variety JM 218 and N5 [40 kg N as basal followed by (fb) 2 splits of 40 kg N and 38.8 kg N at 30 and 52 days after sowing (DAS) and 1% N foliar spray at 40 DAS] nitrogen scheduling were found promising under rainfed situation because it recorded maximum value of growth parameters, yield attributes, grain yield and quality parameters (protein, mineral and dickson quality index). Thus, it can be inferred that JM 218 and N5 nitrogen schedule would be a better choice than alternative options.
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Claims 8
Claim · model-written summary
JM 218 gave maximum growth parameters under rainfed conditions.
Zea maysOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Variety JM 218 and N5 [40 kg N as basal followed by (fb) 2 splits of 40 kg N and 38.8 kg N at 30 and 52 days after sowing (DAS) and 1% N foliar spray at 40 DAS] nitrogen scheduling were found promising under rainfed situation because it recorded maximum value of growth parameters, yield attributes, grain yield and quality parameters (protein, mineral and dickson quality index)”
t0“Maize (Zea mays L.)”
Claim · model-written summary
JM 218 gave maximum yield attributes and grain yield under rainfed conditions.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Variety JM 218 and N5 [40 kg N as basal followed by (fb) 2 splits of 40 kg N and 38.8 kg N at 30 and 52 days after sowing (DAS) and 1% N foliar spray at 40 DAS] nitrogen scheduling were found promising under rainfed situation because it recorded maximum value of growth parameters, yield attributes, grain yield and quality parameters (protein, mineral and dickson quality index)”
t0“Maize (Zea mays L.)”
Claim · model-written summary
JM 218 gave maximum protein, mineral and Dickson quality metrics under rainfed conditions.
- Material
- JM 218e0
- Outcome
- protein, mineral and dickson quality indexe0
- Direction
- maximume0
- Setting
- rainfed situatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Variety JM 218 and N5 [40 kg N as basal followed by (fb) 2 splits of 40 kg N and 38.8 kg N at 30 and 52 days after sowing (DAS) and 1% N foliar spray at 40 DAS] nitrogen scheduling were found promising under rainfed situation because it recorded maximum value of growth parameters, yield attributes, grain yield and quality parameters (protein, mineral and dickson quality index)”
t0“Maize (Zea mays L.)”
Claim · model-written summary
N5 nitrogen scheduling gave maximum growth parameters under rainfed conditions.
- Treatment
- N5 [40 kg N as basal followed by (fb) 2 splits of 40 kg N and 38.8 kg N at 30 and 52 days after sowing (DAS) and 1% N foliar spray at 40 DAS]e0
- Outcome
- growth parameterse0
- Direction
- maximume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Variety JM 218 and N5 [40 kg N as basal followed by (fb) 2 splits of 40 kg N and 38.8 kg N at 30 and 52 days after sowing (DAS) and 1% N foliar spray at 40 DAS] nitrogen scheduling were found promising under rainfed situation because it recorded maximum value of growth parameters, yield attributes, grain yield and quality parameters (protein, mineral and dickson quality index)”
t0“Maize (Zea mays L.)”
Claim · model-written summary
N5 nitrogen scheduling gave maximum yield attributes and grain yield under rainfed conditions.
- Treatment
- N5 [40 kg N as basal followed by (fb) 2 splits of 40 kg N and 38.8 kg N at 30 and 52 days after sowing (DAS) and 1% N foliar spray at 40 DAS]e0
- Outcome
- yield attributes, grain yielde0
- Direction
- maximume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Variety JM 218 and N5 [40 kg N as basal followed by (fb) 2 splits of 40 kg N and 38.8 kg N at 30 and 52 days after sowing (DAS) and 1% N foliar spray at 40 DAS] nitrogen scheduling were found promising under rainfed situation because it recorded maximum value of growth parameters, yield attributes, grain yield and quality parameters (protein, mineral and dickson quality index)”
t0“Maize (Zea mays L.)”
Claim · model-written summary
N5 nitrogen scheduling gave maximum protein, mineral and Dickson quality metrics.
- Treatment
- N5 [40 kg N as basal followed by (fb) 2 splits of 40 kg N and 38.8 kg N at 30 and 52 days after sowing (DAS) and 1% N foliar spray at 40 DAS]e0
- Outcome
- protein, mineral and dickson quality indexe0
- Direction
- maximume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Variety JM 218 and N5 [40 kg N as basal followed by (fb) 2 splits of 40 kg N and 38.8 kg N at 30 and 52 days after sowing (DAS) and 1% N foliar spray at 40 DAS] nitrogen scheduling were found promising under rainfed situation because it recorded maximum value of growth parameters, yield attributes, grain yield and quality parameters (protein, mineral and dickson quality index)”
t0“Maize (Zea mays L.)”
Claim · model-written summary
Authors recommend JM 218 for rainfed maize production.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“JM 218 and N5 nitrogen schedule would be a better choice than alternative options”
t0“Maize (Zea mays L.)”
Claim · model-written summary
Authors recommend N5 nitrogen scheduling for rainfed maize production.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“JM 218 and N5 nitrogen schedule would be a better choice than alternative options”
t0“Maize (Zea mays L.)”
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