Using far less chemical fertiliser still produces high crop yields, study finds

Climate-friendly practices can increase yields while improving ecosystem of farms, scientists sayFarmers could continue to produce high crop yields with far less use of artificial fertilisers if they adopted environmentally sustainable practices, an academic study has shown for the first time.Techniques such as adding manure and compost to soils, growing nitrogen-fixing plants between crops, and cultivating a wide range of produce instead of sticking to the same crops, can all increase yields while protecting and improving the natural ecosystems of farms. Continue reading...