快感减少

Results: A decreased body weight was observed. Sucrose preference test showed that percentage of sucrose solution from the total liquid was decreased, which simulates anhedonia (i.e. a loss of responsiveness to pleasant events), a core symptom of depression and the defining feature of melancholia.

结果显示，模型动物体重明显降低；糖水偏好试验显示糖水摄入比例显著下降，这模拟了抑郁症的核心症状——快感丧失；旷场试验中大鼠水平移动格数、直立次数、理毛数明显减少，这分别体现了运动能力及社会交往能力下降、探索行为能力降低等。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。