施肥对蚕豆根瘤及产量的影响

高运青,李姝彤,尚启兵,石俊春,徐东旭

Nodules and Yield of Faba Bean under Different Fertilizer Treatments

Yunqing Gao,Shutong Li,Qibing Shang,Junchun Shi,Dongxu Xu

表2 盛花期和成熟期的根瘤个数和干重

Table 2 The number and dry weight of the nodule in flowering and mature period

处理 Treatment 单株根瘤个数Nodules per plant 单株根瘤干重Nodules dry weight per plant (g) 盛花期Flowering period 成熟期Maturity period 盛花期Flowering period 成熟期Maturity period CK 38.2c 53.8a 0.081b 0.187a N0 54.5ab 42.5b 0.115a 0.195a N30 54.6ab 40.5b 0.120a 0.173a N60 56.0a 25.5c 0.121a 0.115b N90 39.8bc 24.3c 0.086b 0.124b N120 36.0c 21.7c 0.078b 0.118b N150 31.5c 20.0c 0.071b 0.101b