Agronomic performance of two intercropped soybean cultivars

Response of two soybean cultivars to moisture stress

Physiological Performance of Soybean Cultivars Under Salinity Stress

  Abstract Two experiments with factorial arrangements on the basis of randomized complete block design in three replications were conducted in 2007 and 2008, to evaluate chlorophyll content index (CCI), fluorescence of chlorophyll, proline content and grain yield of three soybean cultivars (Williams, Zan and L17) under a non-saline (control) and three saline (3, 6 and 9 ds/m NaCl) conditions...

Performance of Soybean Cultivars in Hoplolaimus columbus-infested Fields.

Yield performance and host suitability to Hoplolaimus columbus of 18 soybean cultivars in maturity groups V and VI and 21 cultivars in groups VII and VIII were evaluated in 10 experiments. No cultivar was highly resistant to H. columbus. Within individual experiments, few differences were detected in yield losses among cultivars; however, over all locations Braxton, Coker 485, and Leflore were ...

Differential Response of Two Soybean Cultivars to Paraquat

The soybean cultivars “ K w angkyo” and “H o o d ” are differentially sensitive to the bipyridylium herbicide paraquat (l,r-d im ethy l-4 ,4 '-b ipyrid in ium ion). This was confirm ed by visible injury observations, m easurem ents o f desiccation levels and chlorophyll conten t, and tracings o f chlorophyll fluorescence induction o f fully expanded first trifoliate leaves o f these two culti­ ...

Genetic Structure of Modern Durum Wheat Cultivars and Mediterranean Landraces Matches with Their Agronomic Performance

A collection of 172 durum wheat landraces from 21 Mediterranean countries and 20 modern cultivars were phenotyped in 6 environments for 14 traits including phenology, biomass, yield and yield components. The genetic structure of the collection was ascertained with 44 simple sequence repeat markers that identified 448 alleles, 226 of them with a frequency lower than 5%, and 10 alleles per locus ...

Physio-agronomic performance of spring cultivars T. aestivum and T. spelta grown in organic farming system

One of the goals of organic crop production is to grow species which combinetraditional pro-healthy properties, innovative cultivation practices and harmonywith the environment. Among the ancient species the spring spelt is especiallypredisposed for organic farming. In comparison with common wheat spring spelthas a relatively short research history on physiological analysis of growth anddevelop...