公文高手,超级方便的公文写作神器! 立即了解


恩施厚朴 [湖北恩施紫油厚朴高效立体复合种植模式研究(Ⅰ)]

摘要。对湖北恩施紫油厚朴多种立体复合种植模式进行了观测与经济效益分析。结果表明,各立体复合模式均优于厚朴单作模式。4种复合种植模式的经济产投比、土地生产率明显高于厚朴单作,其中以厚朴+玄参/春马铃薯→烤烟模式最高,产值达172467.0元/hm2,两项指标分别为厚朴单作模式的1.3倍和3.4倍;上述复合模式尤其是较优模式适宜在本地区及类似地区推广。

关键词:紫油厚朴;立体复合种植模式;效益评价;恩施

中图分类号:S567.1+1文献标识码:A文章编号:0439-8114(2011)13-2680-03

ResearchonHigh-efficientVerticalCompoundPlantingPatternsofMagnoliaofficinalisProducedinEnshiHubei(Ⅰ)

WANGHua1,HEYin-sheng1,2,LIAOChao-lin1,2,LINXian-ming1,2,YOUJin-wen1,2,GUOJie1

TANGChun-zi2,LIUHai-hua1,ZHANGGuo-hua1,2,HeMei-jun1

(1.InstituteofChineseMateriaMedica,HubeiAcademyofAgriculturalSciences,ChineseMateriaMedicaSubcenterofHubeiAgriculturalScienceandtechnologyinnovationcentre,Enshi445000,Hubei,China;2.EnshiJiyuanPharmacologicalScientificandTechnologicalDevelomentCo.,Ltd.,Enshi445000,Hubei,China)

Abstract:theverticalcompoundplantingpatternsofmagnoliaofficinalisproducedinenshihubeiwereinvestigated;andtheireconomicefficiencywasevaluated.theresultsshowedthatallthecompoundplantingpatternsweresuperiortomonocultureofM.officinalis.theeconomicoutput/inputratiosandlandproductivityofthe4patternswasobviouslyhigherthanthatofmonocultureofM.officinalis.theM.officinalis+radixscrophulariae/springpotato→Flue-curedTobaccopattern,withtheoutputvalue172467.0yuan/hm2,reachedthehighestlevel,asitsoutput/inputratiowas1.3timesofthatofthemonoculturepatternofMagnoliaofficinalis;whilethelandproductivitywas3.4times.

Keywords:Magnoliaofficinalis;verticalcompoundplantingpatterns;benefitevaluation;enshi


(未完,全文共5687字,当前显示1472字)

(请认真阅读下面的提示信息)


温馨提示

此文章为6点公文网原创,稍加修改便可使用。只有正式会员才能完整阅读,请理解!

会员不仅可以阅读完整文章,而且可以下载WORD版文件

已经注册:立即登录>>

尚未注册:立即注册>>

6点公文网 ,让我们一起6点下班!