Tag: Plant Breeding

Watson and Ghosh et al. describe protocols to accelerate the lifecycle of several crop species using "speed breeding", which essentially involves extending the daylength to 22 hours with supplemental lighting. They describe methods and results from glasshouse and growth chamber speed breeding. In spite…

Yield is determined by the crop’s genetic potential and the realization of that potential as affected by agronomic practices and environmental factors. Xu et al. address how yields can be improved through enhancing genetic gain, which they define as “the amount of increase in performance that is…

This week we spoke to Francisco Gomez and Ammani Kyanam, graduate students in the Soil and Crop Science Department at Texas A&M University, USA. They were part of the organizing committee for the recent Texas A&M Plant Breeding Symposium, a successful meeting run entirely by students at the University.   Could…

Most fruits form after pollination, making their production vulnerable to pollinator presence. Parthenocarpy is the development of fruit that occurs in the absence of pollination. Genes that enable parthenocarpy have been identified, including a tomato gene involved in auxin responses SlIAA9. Ueta et…