秸秆生物反应堆技术在新疆地区设施葡萄生产中的试验初探

摘要

The straw biological reactor technology was applied to the protected cultivation of the grape variety 'Summer Black' with forcing culture in northern Xinjiang, the effect of the application was obvious, and could ensure the soil temperature for normal branch sprouting. Layed out the built-in straw reactor beside the root of the grapevines in protected cultivation could enhanced the soil temperature of root-zone area and the air temperature of the greenhouse, up 3~4 ℃ and 4~5 ℃respectively, compared with normally heated greenhouse, the time-to-market 7 days earlier. The cost saved by 17.4%and the yield increased by 31%for each greenhouse with an area of 467 m2.%在新疆北疆地区对冬促早栽培模式设施葡萄夏黑进行秸秆生物反应堆技术的应用效果明显，能保证枝条正常萌发所需要的地温。在葡萄根部布置内置式秸秆反应堆能提升植株根部地温，比正常加温温室的地温提高3～4℃，气温提升4～5℃，葡萄上市时间提早7 d。每棚467 m2节省成本17.4%，增产31%。