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A comment on Agricultural drones are transforming rice farming in the Mekong River delta. Parent comment

Re:Agricultural drones are transforming rice farming in the ... by hnmullany on Thursday June 20, 2024 @10:41AM (#40739283)
N-fixation does happen in the soil, but legumes have root nodules that host rhizobium bacteria and can assimilate the N much more easily
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