Impact of nitrogen application rates coupled with decomposing agents on straw decomposition and rice yield in cold region
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We conducted an experiment with the rice cultivar "Kengeng 8" as the research material following a two-factor randomized block design. There were four nitrogen application levels: N0(no nitrogen application), N1 (75 kg·hm-2), N2(125 kg·hm-2), N3(150 kg·hm... ...
