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作为禾本科植物的氮素固定的一个环节,用小麦进行了试验。供试材料为二倍体的P6(栽培一粒小麦Triticum monococcum flav-escens,染色体组为AA),P151(节节麦
As part of nitrogen fixation of gramineous plants, experiments were conducted on wheat. The tested materials were diploid P6 (cultivated a wheat Triticum monococcum flav-escens, chromosome group AA), P151