中国麻业科学2024，Vol.46Issue(4)：237-241,5.
栽培措施对张家川工业大麻安全性及籽粒品质的影响
Effects of Cultivation Measures on Security and Seed Quality of Industrial Hemp in Zhangjiachuan
摘要
Abstract
Industrial hemp is an important economic crop in Zhangjiachuan,Gansu Province.How-ever,the high-quality development of the industry is restricted by the variety degradation.We obtained the rejuvenated plants of the local variety,Zhangchuan Hemp in previous study.In order to identify the security and seed quality of the rejuvenated crop,an orthogonal test with plant density,fertilization re-gime and mulching methods was conducted.The THC and CBD content of inflorescence and leaves and the content and yield of seed protein and oil were measured.The results showed that:the THC content was reduced by rejuvenating of the variety and cultivation measures had a little effects on the THC con-tent,which implied that the security of the rejuvenated variety was significantly improved.Although the cultivation measures were also had little effects on the protein and oil content of hempseed,the yields were obviously affected by fertilization regime.To achieve a higher return on investment,45.00×104 plant/hm2 of plant density with 70.5-15-9 kg/hm2 of N-P2O5-K2O application rate was suggested for industrial hemp cultivation in Zhangjiachuan.关键词
工业大麻/栽培措施/张家川/四氢大麻酚/籽粒Key words
industrial hemp/cultivation measures/Zhangjiachuan/THC/seed分类
农业科技引用本文复制引用
赵浩含,马智峰,赵国良,康红梅,朱爱国,陈继康..栽培措施对张家川工业大麻安全性及籽粒品质的影响[J].中国麻业科学,2024,46(4):237-241,5.基金项目
财政部和农业农村部:国家麻类产业技术体系建设专项(CARS-16) （CARS-16）
甘肃省技术创新引导计划"张家川工业大麻提质增效关键技术研发与集成示范"(22CX8NE213) （22CX8NE213）
