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反光膜是一种既有较强反光作用和隔热能力，又能提高地温、气温和土壤含水量，并能使土壤保持疏松，促进根系生长，提高光合能力，促进农作物增产增收的新型农用塑料薄膜。为了进一步验证反光膜对早春茄子、辣椒的应用效果，邯郸农业高等专科学校于１９９９年在校内标本园实验
Reflective film is a kind of both a strong reflective and heat insulation capacity, but also increase the ground temperature, air temperature and soil moisture, and can make the soil loose, promote root growth, improve photosynthetic capacity, and promote crop yield increase of new agricultural plastic film. In order to further verify the effect of reflective film on early spring eggplant, peppers, Handan Agricultural College in 1999 in the experimental campus specimens