Hi Jason and all,
Do you by any chance have any suggestions for making a veeeerrrry low-tech inoculum - (ie no electricity) by crushing nodules and inoculating using a soil carrier. I am designing a system for susbsistence farmers, using hand planting, and would like to be able to be able to inoculate by using a pinch of soil in a planting hole. Also, any idea the best way to store nodules from one season to the next?