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Genetic variation for dry matter and nitrogen accumulation and translocation in two-rowed spring barley I. Dry matter translocation
(Elsevier, Amsterdam, 2001)
A 4-year field study was carried out to determine dry matter and nitrogen accumulation until anthesis and at grain filling period and dry matter translocation and utilization in grain filling of barley. Twenty two-rowed ...
Genetic variation for dry matter and nitrogen accumulation and translocation in two-rowed spring barley II. Nitrogen translocation
(Elsevier, Amsterdam, 2001)
An understanding of the partition between pre-anthesis and post-anthesis N uptake and their contribution to total grain N and protein content in spring two-rowed barley (Hordeum vulgare spp. distichum L.) is important to ...
Genetic analysis of quantitative traits in synthetic population 316PO2 of maize (Zea mays L.)
(Akademiai Kiado Zrt, Budapest, 2001)
The choice of recurrent selection procedure depends mostly on the genetic constitution of populations undergoing selection. We studied components of genetic variance of grain yield, ear length, 1000-kernel weight, ear row ...
Contribution of pre-anthesis assimilates to grain yield and nitrogen content in spring barley
(Institute of Agricultural and Food Information, 2001)
Growing kernel of barley (Hordeum vulgare L.) can be supplied with carbohydrate and nitrogen (N) from current assimilation or from translocation of pre-anthesis accumulated reserves, which are stored in the vegetative plant ...
Concentration of mineral elements in callus tissue culture of some sunflower inbred lines
(Marcel Dekker Inc., 2001)
Concentration of mineral elements in calluses of six sunflower (Helianthus annuus L.) inbred lines was investigated, with the aim to determine whether there are differences regarding nutrient requirements between genotypes. ...
Protocols for efficient repetitive and secondary somatic embryogenesis in Helianthus maximiliani (Schrader)
(Springer, New York, 2001)
Indirect somatic embryogenesis was induced on leaf explants of greenhouse-grown Helianthus maximiliani plants. Leaves of the regenerated plants were used as starting explants for the induction of direct somatic embryogenesis. ...