The world population will grow more rapidly during the few coming years. This must be accompanied by a parallel increase in the agricultural production to secure adequate food. Sustainability considerations mandate that alternatives to chemical nitrogen fertilizers must be urgently sought. Biological nitrogen (N2) fixation, a microbiological process which converts atmospheric N2 into a plant-usable form, offers this alternative. Among these renewable sources, N2-fixing legumes offer an economically attractive and ecologically sound means of reducing external inputs and improving internal resources. Environmental factors such as drought, elevated temperature, salinity, soil acidity and rising CO2 are known to dramatically affect the symbiotic process and thus play a part in determining the actual amount of nitrogen fixed by a given legume in the field. Understanding how nodule N2 fixation responds to the environment is crucial for improving legume production and maintaining sustainability in the context of global change. In this thoughtful and provocative new Brief, we provide critical information on how current and projected future changes in the environment will affect legume growth and their symbiotic N2 fixing capabilities. Each section reviews the main drivers of environmental change on the legume performance that include drought, elevated temperature, salinity and rising CO2, and soil acidity. Importantly we discuss the molecular approaches to the analysis of the stress response in legumes and the possible biotechnological strategies to overcome their detrimental effects.
- Microbiology (non-medical)
- Publication Date:
- Country of origin:
- United States
- Dimensions (mm):
Due to longer than standard delivery times at this time of year, we cannot guarantee that this item will arrive by Christmas.
This title is in stock with our Australian supplier and arrives at our Sydney warehouse within 2-3 weeks of you placing order. An overall delivery estimate to you, (arrival time to A&R + delivery via post to your address) can be found below.
Once received into our warehouse we will despatch it to you with a Shipping Notification which includes online tracking.
An overall delivery time for this item, including the 1-2 week arrival time to A&R, to your address is:
NSW Metro: 9- 12 working days.
NSW Regional: 10 - 15 working days.
VIC & SA Metro: 10 - 13 working days.
VIC & SA Regional: 10 - 15 working days.
QLD Metro: 10 - 15 working days.
QLD Regional: 14 - 22 working days.
TAS: 10 - 15 working days.
WA Metro: 10 - 15 working days.
WA Regional: 13 -16 working days.
NT Metro: 13 - 16 working days.
NT Regional: 14 - 22 working days.
Please add one week to the above time due to the busy holiday season.