Archaeogenomics and Crop Adaptation

2018 ◽  
pp. 189-203 ◽  
Author(s):  
Robin G. Allaby ◽  
Oliver Smith ◽  
Logan Kistler
Keyword(s):  
Crop Adaptation

scholarly journals Illuminating Crop Adaptation Using Population Genomics

2019 ◽  
Vol 12 (1) ◽  
pp. 27-29
Author(s):  
Rod J. Snowdon ◽  
Sarah Schiessl
Keyword(s):  
Population Genomics ◽  
Crop Adaptation

scholarly journals Root Response to Soil Water Status via Interaction of Crop Genotype and Environment

Agronomy ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 708
Author(s):  
Phanthasin Khanthavong ◽  
Shin Yabuta ◽  
Hidetoshi Asai ◽  
Md. Amzad Hossain ◽  
Isao Akagi ◽  
...  
Keyword(s):  
Soil Moisture ◽  
Soil Water ◽  
Root Distribution ◽  
Water Status ◽  
Soil Layer ◽  
Shoot Biomass ◽  
Soil Conditions ◽  
Crop Adaptation ◽  
Soil Moisture Status ◽  
Root Distributions

Flooding and drought are major causes of reductions in crop productivity. Root distribution indicates crop adaptation to water stress. Therefore, we aimed to identify crop roots response based on root distribution under various soil conditions. The root distribution of four crops—maize, millet, sorghum, and rice—was evaluated under continuous soil waterlogging (CSW), moderate soil moisture (MSM), and gradual soil drying (GSD) conditions. Roots extended largely to the shallow soil layer in CSW and grew longer to the deeper soil layer in GSD in maize and sorghum. GSD tended to promote the root and shoot biomass across soil moisture status regardless of the crop species. The change of specific root density in rice and millet was small compared with maize and sorghum between different soil moisture statuses. Crop response in shoot and root biomass to various soil moisture status was highest in maize and lowest in rice among the tested crops as per the regression coefficient. Thus, we describe different root distributions associated with crop plasticity, which signify root spread changes, depending on soil water conditions in different crop genotypes as well as root distributions that vary depending on crop adaptation from anaerobic to aerobic conditions.

Crop Adaptation in On-Farm Management by Natural and Conscious Selection: A Case Study with Lentil

Crop Science ◽  
2008 ◽  
Vol 48 (1) ◽  
pp. 203-212 ◽  
Author(s):  
Bernd Horneburg ◽  
Heiko C. Becker
Keyword(s):  
Farm Management ◽  
Crop Adaptation ◽  
On Farm

SOIL TYPE AND CROP ADAPTATION

Soil Science ◽  
1929 ◽  
Vol 28 (2) ◽  
pp. 101-124
Author(s):  
J. H. STALLINGS
Keyword(s):  
Soil Type ◽  
Crop Adaptation

scholarly journals Improving Crop Adaptation through Improved Phenology Prediction: A Case Study with Chickpea

Proceedings ◽  
2020 ◽  
Vol 36 (1) ◽  
pp. 119
Author(s):  
Yash Chauhan ◽  
Merrill Ryan
Keyword(s):  
Flowering Time ◽  
Phenological Stage ◽  
Crop Adaptation

Flowering time is a key phenological stage which in chickpea has been considered to be mainly driven by photoperiod and temperature. [...]

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