Modelling of Nitrogen x Plant Population Interaction on Corn (Zea Mays L.).
ABSTRAK Two models, Model I and Model II, were proposed to describe- the relationship of corn yield to the rate of nitrogen and plant population. The models were developed based on a slightly modified corn population-yield relationship of Duncan (1958) with the inclusion of the behaviour of the coef...
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[Yogyakarta] : Universitas Gadjah Mada
1981
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id-ugm-repo.212152014-06-18T00:43:23Z https://repository.ugm.ac.id/21215/ Modelling of Nitrogen x Plant Population Interaction on Corn (Zea Mays L.). Perpustakaan UGM, i-lib Jurnal i-lib UGM ABSTRAK Two models, Model I and Model II, were proposed to describe- the relationship of corn yield to the rate of nitrogen and plant population. The models were developed based on a slightly modified corn population-yield relationship of Duncan (1958) with the inclusion of the behaviour of the coefficients in relation to the rateof nitrogen. Model I has a consistently better fit than Model U, and a lower rank of mean square of lack. of fit than ordinary and square root polynomial models. Model II has similar rank in comparison to the two polynomial models considered in the study. Key words: populasi tanaman, unsur hara, produksi jagung [Yogyakarta] : Universitas Gadjah Mada 1981 Article NonPeerReviewed Perpustakaan UGM, i-lib (1981) Modelling of Nitrogen x Plant Population Interaction on Corn (Zea Mays L.). Jurnal i-lib UGM. http://i-lib.ugm.ac.id/jurnal/download.php?dataId=4074 |
| institution |
Universitas Gadjah Mada |
| building |
UGM Library |
| country |
Indonesia |
| collection |
Repository Civitas UGM |
| topic |
Jurnal i-lib UGM |
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Jurnal i-lib UGM Perpustakaan UGM, i-lib Modelling of Nitrogen x Plant Population Interaction on Corn (Zea Mays L.). |
| description |
ABSTRAK
Two models, Model I and Model II, were proposed to describe- the relationship of corn yield to the rate of nitrogen and plant population. The models were developed based on a slightly modified corn population-yield relationship of Duncan (1958) with the inclusion of the behaviour of the coefficients in relation to the rateof nitrogen. Model I has a consistently better fit than Model U, and a lower rank of mean square of lack. of fit than ordinary and square root polynomial models. Model II has similar rank in comparison to the two polynomial models considered in the study.
Key words: populasi tanaman, unsur hara, produksi jagung |
| format |
Article NonPeerReviewed |
| author |
Perpustakaan UGM, i-lib |
| author_facet |
Perpustakaan UGM, i-lib |
| author_sort |
Perpustakaan UGM, i-lib |
| title |
Modelling of Nitrogen x Plant Population Interaction on Corn (Zea Mays L.). |
| title_short |
Modelling of Nitrogen x Plant Population Interaction on Corn (Zea Mays L.). |
| title_full |
Modelling of Nitrogen x Plant Population Interaction on Corn (Zea Mays L.). |
| title_fullStr |
Modelling of Nitrogen x Plant Population Interaction on Corn (Zea Mays L.). |
| title_full_unstemmed |
Modelling of Nitrogen x Plant Population Interaction on Corn (Zea Mays L.). |
| title_sort |
modelling of nitrogen x plant population interaction on corn (zea mays l.). |
| publisher |
[Yogyakarta] : Universitas Gadjah Mada |
| publishDate |
1981 |
| url |
https://repository.ugm.ac.id/21215/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=4074 |
| _version_ |
1681217792507904000 |