Character assessment of hybrid maize candidates tolerant to drought stress
Preliminary tests were carried out to determine the characteristics of candidate hybrid maize varieties compared to other varieties. This research aimed to evaluate the characteristics of 46 candidate maize hybrids. The study was conducted in Kamal sub-district, Bangkalan district, from March to Jun...
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EDP Sciences
2024-01-01
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| Series: | BIO Web of Conferences |
| Online Access: | https://www.bio-conferences.org/articles/bioconf/pdf/2024/65/bioconf_btmic2024_01094.pdf |
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| author | Amzeri Achmad Suhartono Santoso Budi Sigit Khoiri Syaiful Umam Ahmad Syaiful |
| author_facet | Amzeri Achmad Suhartono Santoso Budi Sigit Khoiri Syaiful Umam Ahmad Syaiful |
| author_sort | Amzeri Achmad |
| collection | DOAJ |
| description | Preliminary tests were carried out to determine the characteristics of candidate hybrid maize varieties compared to other varieties. This research aimed to evaluate the characteristics of 46 candidate maize hybrids. The study was conducted in Kamal sub-district, Bangkalan district, from March to June 2024. The plant material used in this research was 49 maize genotypes (46 hybrid maize candidates and three maize varieties as comparison). This research uses a simple lattice design (7x7x2). The observation parameters in this research are plant height, ear length, days to 50% tasselling, days to 50% silking, harvest age, number of kernel rows, ear diameter, ear length, kernel length, kernel width, kernel thickness, 1000-kernel weight, and production per hectare. Data were analysed using the F-test; if the treatment had a significant effect, a further test was carried out using the HSD test (α=5%). The results showed that several plant characters from the 49 genotypes tested had significant differences except for plant height and ear height characteristics. Characteristics of production per hectare were significantly and positively correlated with kernel length. G1, G2, G7, G16, G31, G32, G35, G39, and G46 are selected hybrid maize candidates for further testing in variety release because they have early and medium harvest age and high production per hectare (above 5,000 kg per hectare). |
| format | Article |
| id | doaj-art-0c1b6a262bdf4eacbc68abe0fd30bee1 |
| institution | OA Journals |
| issn | 2117-4458 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | EDP Sciences |
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| series | BIO Web of Conferences |
| spelling | doaj-art-0c1b6a262bdf4eacbc68abe0fd30bee12025-08-20T02:19:40ZengEDP SciencesBIO Web of Conferences2117-44582024-01-011460109410.1051/bioconf/202414601094bioconf_btmic2024_01094Character assessment of hybrid maize candidates tolerant to drought stressAmzeri Achmad0Suhartono1Santoso Budi Sigit2Khoiri Syaiful3Umam Ahmad Syaiful4Faculty of Agriculture, University of Trunojoyo MaduraFaculty of Agriculture, University of Trunojoyo MaduraIndonesian National Research and Innovation AgencyFaculty of Agriculture, University of Trunojoyo MaduraFaculty of Agriculture, University of Trunojoyo MaduraPreliminary tests were carried out to determine the characteristics of candidate hybrid maize varieties compared to other varieties. This research aimed to evaluate the characteristics of 46 candidate maize hybrids. The study was conducted in Kamal sub-district, Bangkalan district, from March to June 2024. The plant material used in this research was 49 maize genotypes (46 hybrid maize candidates and three maize varieties as comparison). This research uses a simple lattice design (7x7x2). The observation parameters in this research are plant height, ear length, days to 50% tasselling, days to 50% silking, harvest age, number of kernel rows, ear diameter, ear length, kernel length, kernel width, kernel thickness, 1000-kernel weight, and production per hectare. Data were analysed using the F-test; if the treatment had a significant effect, a further test was carried out using the HSD test (α=5%). The results showed that several plant characters from the 49 genotypes tested had significant differences except for plant height and ear height characteristics. Characteristics of production per hectare were significantly and positively correlated with kernel length. G1, G2, G7, G16, G31, G32, G35, G39, and G46 are selected hybrid maize candidates for further testing in variety release because they have early and medium harvest age and high production per hectare (above 5,000 kg per hectare).https://www.bio-conferences.org/articles/bioconf/pdf/2024/65/bioconf_btmic2024_01094.pdf |
| spellingShingle | Amzeri Achmad Suhartono Santoso Budi Sigit Khoiri Syaiful Umam Ahmad Syaiful Character assessment of hybrid maize candidates tolerant to drought stress BIO Web of Conferences |
| title | Character assessment of hybrid maize candidates tolerant to drought stress |
| title_full | Character assessment of hybrid maize candidates tolerant to drought stress |
| title_fullStr | Character assessment of hybrid maize candidates tolerant to drought stress |
| title_full_unstemmed | Character assessment of hybrid maize candidates tolerant to drought stress |
| title_short | Character assessment of hybrid maize candidates tolerant to drought stress |
| title_sort | character assessment of hybrid maize candidates tolerant to drought stress |
| url | https://www.bio-conferences.org/articles/bioconf/pdf/2024/65/bioconf_btmic2024_01094.pdf |
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