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在豫西海拔300～600米丘岭山地,在苹果、山楂、玉米地分点试验套种间作高产值平贝母,连续获得成功,效益比不套种增长十倍。经验总结如下:一、地域选择条件,无论果园间套平贝,或玉米地间套平贝,或林带间套平贝,都要选择海拔高度在300米～600米或600米以上高度,这些土壤有机质含量高,昼夜温差较大,平贝母能获高产,因为平贝母在昼夜温差大环境中才能获得丰产。二、平贝母每年地上茎叶光合生长期只
In the West of Henan Province 300 ~ 600 m Qiu Ling Hill, apple, hawthorn, corn intercropping intercropping intercropping high-yield Fritillaria, continuous success, the effectiveness of ten times more than the non-intercropping. Experience summarized as follows: First, the geographical conditions, regardless of orchard sets of flat shellfish, or corn flat set of flat-shellfish, or flat set of flat-shelled forest, have to choose the altitude of 300 meters to 600 meters or 600 meters above the height of these High soil organic matter content, large temperature difference between day and night, Fritillaria can be high yield, because Fritillaria cirrhosaus in the environment of temperature difference between day and night in order to obtain high yield. Second, Fritillaria annual stem and leaf photosynthetic growth period only