文档介绍：:..佛山市三水区黑皮冬瓜嫁接与栽培技术摘要选取亲和性强的白籽南瓜作为砧木,以佛山市三水区黑皮冬瓜为接穗,通过插接法进行嫁接,并科学进行湿度、光照、通风、肥水、病害及其他方面的管理,最后釆用露地栽培模式种植。试验发现嫁接冬瓜叶色浓绿,瓜蔓粗壮,抗病性、耐寒性增强,产量得到较大提高,有效控制了枯萎病等土传病害的蔓延,解决了冬瓜重茬连作障碍及早春不耐寒问题,促进了农民增收,经济、社会效益显著。关键词黑皮冬瓜;嫁接;栽培技术;广东佛山;-5739(2015)17-0102-02GraftingandCultivationTechniquesofBlackWaxGourdofSanshuiDistrietinFoshanCityWUQian-huiSIYuLIANGPu-xing*HAODong-chuanLIANGJian~bing(FoshanInstituteofAgriculturalSciencesinGuangdongProvince,FoshanGuangdong528000)AbstractCucurbitamoschatawithstrongaffinitywastakenasstocks,blackwaxgourdofSanshuiDistrictinFoshanCitywasselectedasscion,cut-graftingmethodwasadopted,mangementsweredonewhichincludedhumidity,illumination,ventilation,fertilizer,water,diseaseandotheraspects,-greeninleafcolour,thickbine,strongdiseaseresistance,highcoldtoleranceandincreaseoutput•Therefore,itcouldeffective!ycontrolthespreadofsoi1bornediseasesuchasfusariumwilt,,farmer'・Keywordsblackwaxgourd;grafting;cultivationtechnology;FoshanGuangdong;SanshuiDistrict佛山市种植黑皮冬瓜历史悠久,其中三水区种植面积较大,,平均产量75t/hm2左右,最高可达120t/hm2,〜。但近年来由于长期连作,导致枯萎病等土传性病害发生蔓延,严重田块发病率超过80%,减产50%以上,严