西兰花废弃物堆肥对水稻秧苗素质及产量的影响

陈剑, 齐文, 蒋海凌, 钱仲仓

Effects of Broccoli Waste Composting on Seedling Quality and Yield of Rice

Chen Jian, Qi Wen, Jiang Hailing, Qian Zhongcang

表4 不同基质对水稻秧苗干物质积累的影响

Table 4 Effects of different substrates on dry matter accumulation of rice seedlings

处理 Treatment 单株地上部干重 The shoot dry weight per plant (mg) 单株地下部干重 The root dry weight per plant (mg) 全株干重 Dry weight per plant (mg) 根冠比 Root-shoot ratio (%) 壮苗指数 Robust seedling index CK1 1.72±0.13a 0.69±0.02a 2.41±0.11a 40.12±0.88a 1.00±0.06a CK2 1.50±0.09b 0.55±0.01b 2.05±0.14b 36.67±0.93a 0.78±0.02c T1 1.53±0.03b 0.58±0.01b 2.11±0.05b 37.91±1.09a 0.83±0.01bc T2 1.65±0.11ab 0.61±0.01b 2.26±0.11ab 36.97±1.14a 0.87±0.01b T3 1.75±0.11a 0.66±0.02ab 2.41±0.12a 38.00±0.96a 0.94±0.04ab T4 1.70±0.06a 0.64±0.02ab 2.34±0.08a 37.65±1.21a 0.91±0.03ab