不同土壤条件下化学调控对小麦产量和品质的影响

王玉娇, 曹祺, 常旭虹, 王德梅, 王艳杰, 杨玉双, 赵广才, 石书兵

Effects of Chemical Regulation on Wheat Yield and Quality under Different Soil Conditions

Wang Yujiao, Cao Qi, Chang Xuhong, Wang Demei, Wang Yanjie, Yang Yushuang, Zhao Guangcai, Shi Shubing

表1 供试土壤基础养分

Table 1 Basic nutrients of soil tested

土壤 类型 Soil type 有机质 Organic matter (g/kg) 全氮 Total N (g/kg) 碱解氮 Alkali- hydrolyable N (mg/kg) 速效磷 Available P2O5 (mg/kg) 速效钾 Available K2O (mg/kg) A1 58.7 3.3 276.9 38.1 228.0 A2 18.5 0.8 66.0 9.7 102.0