早春拱棚马铃薯栽培技术

隆德县气候冷凉,露地地膜覆盖种植马铃薯收获时间一般在7月下旬,露地不覆膜常规种植在9月中旬收获,而5-7月份正是市场供应淡季。为了满足市场消费,隆德县在充分研究论证的基础上,推出了早春利用拱棚栽培早熟马铃薯,可比露地地膜栽培早熟马铃薯提前30d上市,比露地常规种植晚熟马铃薯提前90d上市,每667m2产值2000元以上,取得了较好的经济效益。同时,马铃薯收获后还可复种早熟甘蓝、芹菜、菠菜等,增加单位面积效益。

Cultivation Technigues of Early Spring Arch Shed Potato

Longde County cold climate,soil mulching planting potato harvesting time,usually in late July,in the film conventionally grown and harvested in mid-September,May-July is off-season market supply.In order to meet the market consumption,Longde County,in the full study of argumentation on the basis of early spring,launched by the cultivation of Early Maturing Potato,comparable in the plastic film mulching cultivation of Early Maturing Potato 30 days earlier than in the conventional cultivation listed,late-maturing potatoes 90 days ahead of schedule to appear on the market,each of the 667m2,production value 2000 yuan of above,gained good economic benefits.At the same time,the potato harvest can be multiple cropping early maturing cabbage,celery,spinach,increasing the unit area benefit.