Riverine Plains Blog

Key Messages

• Pulse crops are under pressure due to current wet conditions and disease
• Brown or green manuring pulse crops may be an option this spring 
• Brown/green manuring can increase soil nitrogen, provide weed control options, help conserve moisture & improve soil structure and improve subsequent crop gross margins.

Perhaps trafficability has created difficulties with fungicide application and disease management has become problematic in your pulse crop. Or maybe specific weed issues have recently come into focus?

Key Messages:

• Carbon is present in the soil in many different forms.
• Including a pasture phase and pulses/legumes in the cropping rotation is essential to improve soil organic matter and nitrogen levels, promote microbial activity and ultimately increase soil organic carbon. 
• Evaluating management practices to increase soil carbon is necessary to ensure they are economically viable for a farming business.
• Several environmental factors (rainfall, evaporation, solar radiation, and temperature), as well as soil type, nutrient availability and land management influence maximum soil organic carbon storage capacity 

 

What Is Soil Carbon?

Soil carbon can occur in organic and inorganic forms.