| 洛南县不同连翘产地土壤状况分析 |
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| 引用本文： | 龙彦汐,张晓虎.洛南县不同连翘产地土壤状况分析[J].农学学报,2018,8(9):39-43. |
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| 作者姓名： | 龙彦汐 张晓虎 |
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| 作者单位： | 西安工程大学环境与化学工程学院,商洛学院生物医药与食品工程学院 |
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| 基金项目： | 陕西省2011 年科学技术研究发展计划中药材规范化种植基地建设项目“中国秦岭‘五大商药’专用肥开发研究与生产示范”课题 (2011K16-01-05)；商洛市2016 年科学技术研究发展计划项目“中国秦岭‘五大商药’系列专用肥配方研制”(SK2016-49)。 |
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| 摘 要： | 洛南县是中国连翘三大主产地之一。本研究以洛南县药用植物连翘为研究对象，对该县产区土壤分布状况及永丰镇、灵口镇、洛源镇等部分产地的土壤状况进行初步研究，通过综合调查、分析检测得到以下结果：（1）从土壤分布规律看，洛南县土壤呈三维分布，其中以垂直分布为主，其分布受气候、水文、植被、地形、成土母质以及人类活动等因素综合作用。（2）对土壤养分、主要理化性状的检测及评价认为，洛源镇土壤肥力相比永丰镇和灵口镇较好。本研究取得的洛南县连翘土壤分布规律及土壤理化性状的初步研究成果，能够为该县连翘的因土种植、解决生产实践中的有关问题提供技术参考。
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| 关 键 词： | 22.4%螺虫乙酯 22.4%螺虫乙酯 烟粉虱 防效 |
| 收稿时间： | 2018/1/3 0:00:00 |
| 修稿时间： | 2018/1/16 0:00:00 |
Forsythia Production Areas in Luonan County: Soil Condition Analysis |
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| Abstract: | Luonan County is one of the three main producing areas of Chinese Forsythia. In this paper, Luonan County forsythia medicinal plants for the study of the distribution of the county soil’s condition of some areas:Yongfeng town, Lingkou Town, the town of Luoyuan, the origin of the preliminary study, through a comprehensive investigation, analysis and detection following results were obtained: ⑴Bollowing the distribution of the soil, the soil was Luonan County three-dimensional distribution, which mainly vertical distribution, as well as by the climate, hydrology, vegetation, topography, soil parent material into factors and human activities combined effects. ⑵By soil nutrient testing and evaluation of physicochemical properties, soil fertility compared to the town of Luoyuan is better than Yongfeng town and Lingkou Town. Luonan County forsythia Soil distribution and preliminary results of this study soil characteristics obtained, it is possible for the county due to soil cultivation, to solve the forsythia’s production problems in practice to provide technical information. |
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| Keywords: | Forsythia soil distribution physical and chemical properties Luonan County |
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