318. Patokar C, Sepsi A, Schwarzacher T, Kishii M, Heslop-Harrison JS. 2016. Molecular cytogenetic characterization of novel wheat-Thinopyrum bessarabicum recombinant lines carrying intercalary translocations. Chromosoma 125: 163–172. 10.1007/s00412-015-0537-6 Publisher website. Version from Wheat-Thinopyrum introgression and chromosomal recombinants. Thinopyrum bessarabicum (2n=2x=14, JJ or EbEb) is a valuable source of genes for bread wheat (2n = 6x=42) improvement because…
Tag: yield
Fertilizer statistics: changes and usage
Fertilizer has been critical to crop yields from the start of agriculture, and the application of artificially fixed nitrogen has been fundamental to crop yield increases since the 1970s. However, finding definitive data about absolute amounts, costs, effects on yields and changes in application is tricky – with dispersed literature, many units, confusion with sales…
New views on fixed nitrogen and other nutrients in crops and the environment
Two works have been published which substantially update long-standing views about nitrogen and crops. The first, Bender et al. (2013), points out that the whole nutrient balance of maize, and applications of NPK (nitrogen, phosphate and potassium) and micronutrients may well not have kept pace with their removal from fields – because of yield and…
Molecular cytogenetics and genome evolution 