nutrient limits
To give farmers the means and motivation to invest, you need nutrient indicators married to a realistic time horizon says Willy Leferink. Then you’re talking about a virtuous cycle, he says
25th Jun 14, 5:02pm
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To give farmers the means and motivation to invest, you need nutrient indicators married to a realistic time horizon says Willy Leferink. Then you’re talking about a virtuous cycle, he says