摘要
为了工业大麻节本增效、保护黑土地,开展本项研究,对工业大麻品种、密度、施肥采用正交随机区组设计,并进行相关性分析。结果表明,庆麻1号品种产量最高的组合为处理6:密度500株/m^(2),施肥量700 kg/hm^(2),干茎公顷产量9916.67 kg;吉麻1号最佳组合为处理2:密度400株/m^(2),施肥量600 kg/hm^(2),干茎公顷产量9944.44 kg;火麻1号最佳组合为处理3:密度400株/m^(2),施肥量700 kg/hm^(2),干茎公顷产量8916.67 kg。为了达到节肥、节种的目的,经济效益较好的为处理2:密度400株/m^(2),施肥量600 kg/hm^(2)。
In order to save the cost and increase the efficiency of industrial hemp and protect the black land,the test was designed with orthogonal randomized block on the variety,density and fertilizer,and the correlation analysis was carried out.The results showed that the optimal combination of Qingma 1 was treatment 6 that density was 500 plants per square meter and fertilizer dosage was 700 kg/ha and retted stem yield was 9,916.67 kg/ha.The optimal combination of Jima 1 was treatment 2 which density was 400 plants/m^(2)and fertilizer dosage was 600 kg/ha and retted stem yield was 9,944.44 kg.The optimal combination of Huoma 1 was treatment 3 which density was 400 plants/m^(2)and fertilizer dosage was 700 kg/ha and retted stem yield was 8,916.67 kg/ha.Treatment 2 was the best economic benefit that density was 400 plants/m^(2)and fertilizer dosage was 600 kg/ha for saving fertilizer and seed.
作者
张雪
解林昊
韩祉君
魏尊苗
凤桐
牟忠生
赵福顺
ZHANG Xue;XIE Linhao;HAN Zhijun;WEI Zunmiao;FENG Tong;MU Zhongsheng;ZHAO Fushun(Economic Botany Research Institute,Jilin Academy of Agricultural Sciences,Changchun 130033,China)
出处
《东北农业科学》
2024年第3期21-24,共4页
Journal of Northeast Agricultural Sciences
基金
国家麻类产业技术体系长春亚麻试验站项目(CARS-16-S02)
关键词
工业大麻
高产
栽培技术
Industrial hemp
High yield
Cultivation techniques
