Formation and heterogeneity of callus from root explant of peach and apricot were studied in this paper. 以桃、杏实生苗离体根段为试材,对其愈伤组织的诱导、分化及愈伤组织的异质性进行了研究。
The main part of apricot nuclear crushing engine-crushing roller is designed and studied in this paper. 对杏核破壳机的主要部件挤压辊进行了设计研究。
The stability and formula of the compounded beverage of the peach juice, apricot juice and Chinese wolfberry juice was studied in this paper. 研究了桃汁、杏汁、枸杞汁复合饮料的稳定性和配方。