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| 从天冬-玉米的示范种植探讨"粮-药间套"增益模式 | |
| 引用本文： | 张明生,杨永华,杜建厂,谢波,付明学,刘顺桥,曹定涛.从天冬-玉米的示范种植探讨"粮-药间套"增益模式[J].种子,2004,23(10):10-12,15. |
| 作者姓名： | 张明生 杨永华 杜建厂 谢波 付明学 刘顺桥 曹定涛 |
| 作者单位： | 1. 南京大学生命科学学院,南京,210093;贵州大学农学院,贵阳,550025 2. 南京大学生命科学学院,南京,210093 3. 贵州大学农学院,贵阳,550025 4. 贵州省凤冈县科技局,凤冈,564200 |
| 摘 要： | 采用天冬单作、玉米单作和天冬-玉米套作3种种植模式,考查了整个生产过程中其主要生产资料和劳动力的投入以及产值等关键指标.对不同种植模式的经济效益对比分析结果表明,天冬-玉米套作比天冬单作增收21.8%,比玉米单作增收564.9%.天冬单作虽比玉米单作增收446.0%,但天冬种植三年后才能收获药材,没有短期收益.因此,3种模式中天冬-玉米套作的效果最佳.这一研究结果为种植业提供了一条"粮-药间套"的有效增益模式. |
| 关 键 词： | 天冬 玉米 粮-药间套 增益模式 |
Study on A Profit Added Pattern of the Interplant both Grain Crops and Medicinal Plants |
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| Zhang Mingsheng ,Yang Yonghua ,Du Jianchang ,Xie Bo ,Fu Mingxue ,Liu Shunqiao ,Cao Dingtao.Study on A Profit Added Pattern of the Interplant both Grain Crops and Medicinal Plants[J].Seed,2004,23(10):10-12,15. | |
| Authors: | Zhang Mingsheng Yang Yonghua Du Jianchang Xie Bo Fu Mingxue Liu Shunqiao Cao Dingtao |
| Institution: | Zhang Mingsheng 1,2,Yang Yonghua 1,Du Jianchang 1,Xie Bo 2,Fu Mingxue 3,Liu Shunqiao 3,Cao Dingtao 3 |
| Abstract: | In three planting patterns relating to monoculture of Asparagus cochinchinensis(Lour.)Merr., monoculture of Zea mays L., and interplant of both of them, some key indices through the producing processes such as expenses of productive materials and labour force, and production values were studied. The results to analyze the economic profits of different planting patterns showed that the interplant both Asparagus cochinchinensis and Zea mays increased profit 21.8% relative to the monoculture of Asparagus cochinchinensis, and increased profit 564.9% compared with the monoculture of Zea mays. Compared the monoculture of Asparagus cochinchinensis with Zea mays, the former's profit was over 446.0% than the latter, but the medicinal materials were harvested when the seedlings of Asparagus cochinchinensis were planted more than three years. So the interplant both Asparagus cochinchinensis and Zea mays is best to increase economic profits in three planting patterns. |
| Keywords: | Asparagus cochinchinensis(Lour )Merr Zea mays L Interplant both grain crops and medicinal plants A profit added model |
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