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目前，我国设施园艺面积已经超过133万hm2，温室面积为26.7万hm2左右，超过全世界温室面积的50％，成为名副其实的设施农业大国。但是，与世界发达国家相比，我国设施农业技术仍处于较低水平，单位面积温室的年产量仅为发达国家产量的40％。温室生产管理主要凭借经验，这是造成
At present, the horticultural area in our country has exceeded 1.33 million hm2 and the greenhouse area is about 267,000 hm2, which surpasses 50% of the greenhouse area in the world and has become a veritable agricultural powerhouse in facilities. However, compared with the developed countries in the world, the facility agriculture technology in our country is still at a low level, and the annual output of greenhouses per unit area is only 40% of the output of developed countries. Greenhouse production management mainly by virtue of experience, which is caused