秸秆反应堆在北方日光温室长季节栽培中的应用研究

Application Research of Straw Reactor in Northern Solar Greenhouse Under the Long-season Cultivation

以"金棚1号"番茄、"美国碧玉"角瓜为试材,在北方日光温室长季节栽培模式下,研究了秸秆内置反应堆4种不同启动时间以及是否添加菌剂对日光温室冬季地温、植株整个生育期生物学性状以及产量的影响。结果表明:秸秆生物反应堆处理可明显提高日光温室地温,15cm土层平均温度增加1.63、1.05、1.09、1.34℃,前茬番茄长势明显优于对照,根系发达、健壮,产量平均比对照增加16.20%;后茬角瓜后效明显,比对照增产37.14%。

Taking ＇Jinpeng 1 ＇ tomato and ＇American green＇ zucchini as materials,influence of different start-up time of straw reactor, whether to add agents on the long season cultivation in winter to ground temperature, the plants biological characteristics and yield were studied in northern greenhouse in different cultivation mode conditions. The results showed that the straw bio-reactor treatment could significantly improve ground temperature,average 15 cm soil layer increased the 1.63,1.05,1.09,1.34℃ on crop. The tomato growing significantly was better than the control,the root system was flourishing and robust, the average yield was 16. 20 % higher than CK. The effect of later period was obvious, the yield of melon was 37. 14% higher than CK.