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230.390  Articles
1 of 23.039 pages  |  10  records  |  more records»
Relevant in the selection of each crop, including watermelon is a comprehensive study of the source material to identify sources of valuable traits and include them in the selection process in order to expand the genetic diversity of the culture. Accordin... see more

The existence and distribution of plants on the earth with one of the most important elements of the natural environment are determined by the abiotic and biotic conditions. Changes that occur in natural conditions and human activities are generally creat... see more

Sowing parsnip is recommended to be harvested in the stage of technical ripeness that takes place in 120–150 days after sprouts. A ripeness degree cannot be determined by a root size, because in this case planting conditions and agrotechnique play an impo... see more

Sowing parsnip is recommended to be harvested in the stage of technical ripeness that takes place in 120–150 days after sprouts. A ripeness degree cannot be determined by a root size, because in this case planting conditions and agrotechnique play an impo... see more

Sowing parsnip is recommended to be harvested in the stage of technical ripeness that takes place in 120–150 days after sprouts. A ripeness degree cannot be determined by a root size, because in this case planting conditions and agrotechnique play an impo... see more

 Five parental forms of tomato (Solanum lycopersicum L.) and twenty hybrids F1, were studied which were obtained by the complete diallel scheme (5 x 5). For genetic analysis (by Hayman, 1954; Jinks,1954) was used line ?477 (sp,u), variety Alya (sp) w... see more

Mapping Iron Age field systemsAn assessment of the applicability of aerial photographyThere is little doubt that agriculture constituted the fundamental activity in prehistoric Denmark following its introduction 6000 years ago. Traces of cultivation are, ... see more

Bro. A late glacial settlement of northern Funen The material illustrating late glacial culture in Denmark has long been based mainly on single finds. In recent years, however, new settlements have been discovered, and among these is the newly excavated s... see more

Mapping Iron Age field systemsAn assessment of the applicability of aerial photographyThere is little doubt that agriculture constituted the fundamental activity in prehistoric Denmark following its introduction 6000 years ago. Traces of cultivation are, ... see more

1 of 23.039 pages  |  10  records  |  more records»