Abstract
A field experiment was conducted to assess the effect of integrated nutrient management on the yield and yield components of three corn cultivar in Agricultural and Natural Resources Research Centre in Lorestan, Iran. The experimental design was a randomized complete block design arranged in factorial with three replications. The first factor comprised three corn cultivars (Single cross 704, Single cross 677 and Single cross 580) and the second factor was three levels of fertilizers [Chemical (100% urea), full organic (100% vermicompost) and integrated (50% urea and 50% vermicompost)]. The results showed that corn cultivars vary in yield components related traits such as ear length, ear diameter, seed number in row, row number, seed weight and seed and biological yield as well as protein yield. In addition, vermicompost application had great impact on corn yield components related traits especially when it was combined with chemical fertilizer. Integrated fertilizer management significantly increased ear diameter, seed number in row, row number, see weight, seed and biological yield and protein yield compared to full chemical and full organic treatments. In general, to get maximum yield, the application of integrated organic and inorganic fertilizer is best option.
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Claims 7
Claim · model-written summary
Corn cultivars vary in ear length, ear diameter and seed number in row.
- Taxon
- corn
Zea mays subsp. mayst0 - Material
- corn cultivarse2
- Outcome
- ear length, ear diameter, seed number in rowe2
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Three Corn Cultivars”
e2“The results showed that corn cultivars vary in yield components related traits such as ear length, ear diameter, seed number in row, row number, seed weight and seed and biological yield as well as protein yield”
Claim · model-written summary
Corn cultivars vary in row number, seed weight and seed and biological yield.
- Taxon
- cornZea mays subsp. mayst0
- Material
- corn cultivarse2
- Outcome
- row number, seed weight and seed and biological yielde2
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Three Corn Cultivars”
e2“The results showed that corn cultivars vary in yield components related traits such as ear length, ear diameter, seed number in row, row number, seed weight and seed and biological yield as well as protein yield”
Claim · model-written summary
Corn cultivars vary in protein yield.
- Taxon
- cornZea mays subsp. mayst0
- Material
- corn cultivarse2
- Outcome
- protein yielde2
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Three Corn Cultivars”
e2“The results showed that corn cultivars vary in yield components related traits such as ear length, ear diameter, seed number in row, row number, seed weight and seed and biological yield as well as protein yield”
Claim · model-written summary
Vermicompost application had a great impact on corn yield components, especially when combined with chemical fertilizer.
- Taxon
- cornZea mays subsp. mayst0
- Treatment
- vermicompost applicatione3
- Outcome
- yield components related traitse3
- Qualifier
- especially when it was combined with chemical fertilizere3
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Three Corn Cultivars”
e3“vermicompost application had great impact on corn yield components related traits especially when it was combined with chemical fertilizer”
Claim · model-written summary
Integrated fertilizer management significantly increased ear diameter, seed number in row and row number compared with full chemical and full organic treatments.
- Taxon
- cornZea mays subsp. mayst0
- Treatment
- Integrated fertilizer managemente4
- Outcome
- ear diameter, seed number in row, row numbere4
- Direction
- increasede4
- Comparator
- full chemical and full organic treatmentse4
- Setting
- Lorestan, Irane1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Three Corn Cultivars”
e1“in Agricultural and Natural Resources Research Centre in Lorestan, Iran”
e4“Integrated fertilizer management significantly increased ear diameter, seed number in row, row number, see weight, seed and biological yield and protein yield compared to full chemical and full organic treatments”
Claim · model-written summary
Integrated fertilizer management significantly increased see weight, seed and biological yield and protein yield compared with full chemical and full organic treatments.
- Taxon
- cornZea mays subsp. mayst0
- Treatment
- Integrated fertilizer managemente4
- Outcome
- see weight, seed and biological yield and protein yielde4
- Direction
- increasede4
- Comparator
- full chemical and full organic treatmentse4
- Setting
- Lorestan, Irane1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Three Corn Cultivars”
e1“in Agricultural and Natural Resources Research Centre in Lorestan, Iran”
e4“Integrated fertilizer management significantly increased ear diameter, seed number in row, row number, see weight, seed and biological yield and protein yield compared to full chemical and full organic treatments”
Claim · model-written summary
Application of integrated organic and inorganic fertilizer is the best option to get maximum yield of corn.
- Taxon
- cornZea mays subsp. mayst0
- Treatment
- application of integrated organic and inorganic fertilizere5
- Outcome
- maximum yielde5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Three Corn Cultivars”
e5“to get maximum yield, the application of integrated organic and inorganic fertilizer is best option”
The same questions in other papers
fertilization · quality: protein · Zea mays (maize)Positive and negative results
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- positive
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3,484 papers in the same direction as this paper · 338 in the opposite direction · 85 reporting no difference from an alternative
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- positive
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See all 3,908 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.