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本试验通过在日光温室利用聚酯镀铝反光幕技术，使西红柿生长期间光照强度最大提高65％，50cm以下的植株叶片光照强度提高30％；日平均气温提高2—4℃，日最低气温提高1．1℃，上午上升为25℃的时间提前了30─60min。叶面积增长高峰提前20天左右，开花期提前，单株成果数增加4─6个。
In this experiment, the light intensity of tomato was increased by 65% and the light intensity of leaves under 50 cm was increased by 30% by using the polyester aluminum reflective screen technology in sunlight greenhouse. The daily average temperature increased by 2-4 ℃ and the daily minimum temperature increased 1.1 ℃, up to 25 ℃ in the morning time advance 30 ─ 60min. The peak area of leaf area increased about 20 days ahead of schedule, flowering stage ahead of schedule, and the number of fruit per plant increased by 4 to 6.