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AICRP, 2006. Directors’ report, 49 th Annual Maize Workshop of All India Coordinated Maize Research Project, held at Birsa Agriculture University, Ranchi, India, 4–6 April 2006
Slavonije (Effects of reduced tillage for maize under agroecological conditions of Slavonia province)-Doctoral Thesis, University of Belgrade, Faculty of Agriculture. Percze A., Gyuricza Cs., Birkás M., Szemők A, Ujj A
Berzy, T., Záborszky, S., Hegyi, Z., Pintér, J. (2003): Effect of drying temperature on the quality of hybrid maize seeds from Martonvásár. Proc. 19th EUCARPIA Maize and Sorghum Conference, Barcelona , 2003. pp. 58
Drinic, G., Stankovic, Z., Paic, J., Vancetovic, D., Micic, I. (2007): Sixty years of ZP maize hybrid breeding. Maydica , 52 , 281–288. Micic I
The biology of Sesamia inferens (Walker) was studied at 25±1 °C and 70±5 per cent relative humidity on PMH 1 maize hybrid. The incubation period was 6.82±0.05 days. There were six larval instars and the larval development was completed in 29.95±0.16 days. The duration of instars I-VI was 4.17±0.09, 3.60±0.08, 4.47±0.02, 4.40±0.03, 6.18±0.06 and 7.13±0.05 days, respectively. The pre-pupal period was 2.83±0.02 days. The male and female pupa had duration of 8.05±0.12 days and 10.33±0.16 days, respectively. The adult emergence was 93.02±0.01 per cent, with a sex ratio of 1:1.05. The males had shorter longevity of 3.92±0.23 days, while females had 5.05±0.28 days. The pre-oviposition, oviposition and post-oviposition period was 1.11±0.10, 2.96±0.19 and 0.79±0.10 days, respectively. The fecundity was 211.92 ±11.92 eggs with 53.69±10.78 eggs per cluster. The egg hatchability was 92.19±0.01 per cent. The total life cycle was completed in 47.65±0.24 days (Male) and 49.93±0.21 days (female). The observations on the biology will help in developing efficient strategies to manage S. inferens on maize in the north western plains of India.
effect of plant density on the growth of vegetative and reproductive organs in maize ( Zea mays L.)]. Növénytermelés 55 :3–4. Lap D.Q. A növényszám hatásának vizsgálata
24 Herczegh, M. (1970): Some problems of cold tolerance. pp. 282–286. In: Kovács, I. (ed.), Some Methodological Achievements of the Hungarian Hybrid Maize Breeding . Akadémiai Kiadó
Bernivolja, Z.Sz. 1976. Monoculture Maize Production in Central Steppe Region of Ukraine. Kukuruza, Moscow, Russia, 10 :18–19. Bernivolja Z.S.z. Monoculture Maize Production in Central
Insights into the diversity and relationships among elite breeding materials are an important component in maize improvement programs. We genotyped 63 inbred lines bred for high levels of provitamin A using 137 single nucleotide polymorphism markers. A total of 272 alleles were detected with gene diversity of 0.36. Average genetic distance was 0.36 with 56% of the pairs of lines having between 0.30 and 0.40. Eighty-six percent of the pairs of lines showed relative kinship values <0.50, which indicated that the majority of these provitamin A inbred lines were unique. Relationship pattern and population structure analysis revealed presence of seven major groups with good agreement with Neighbour Joining clustering and somewhat correlated with pedigree and breeding origin. Utilization of this set of provitamin A lines in a new biofortification program will be aided by information from both molecular-based grouping and pedigree analysis. The results should guide breeders in selecting parents for hybrid formation and testing as a short-term objective, and parents with diverse alleles for new breeding starts as a long-term objective in a provitamin A breeding program.
effect of plant density on the growth of vegetative and reproductive organs in maize ( Zea mays L.).) Növénytermelés , 55 , 3–4. Lap D. Q. A növényszám hatásának
