中国蔬菜
中國蔬菜
중국소채
CHINA VEGETABLES
2014年
4期
37-40
,共4页
西瓜嫁接%砧木%配套栽培技术
西瓜嫁接%砧木%配套栽培技術
서과가접%침목%배투재배기술
Watermelon grafting%Stock%Matching cultivation technology
采用当地大棚西瓜主栽品种早佳作接穗，选择10个砧木品种进行嫁接，筛选适宜的砧木，同时进行嫁接西瓜栽培密度、整枝方式、氮肥施用量等配套栽培技术试验。结果表明，适合沿海大棚西瓜嫁接的砧木有京欣砧1号、京欣砧2号、京欣砧冠、甬砧3号、葫芦砧 G1等5个品种；嫁接西瓜的适宜栽培密度双蔓整枝为700株·（667 m2）-1、三蔓整枝为500株·（667 m2）-1；适宜的氮肥施用量为15 kg·（667 m2）-1。
採用噹地大棚西瓜主栽品種早佳作接穗，選擇10箇砧木品種進行嫁接，篩選適宜的砧木，同時進行嫁接西瓜栽培密度、整枝方式、氮肥施用量等配套栽培技術試驗。結果錶明，適閤沿海大棚西瓜嫁接的砧木有京訢砧1號、京訢砧2號、京訢砧冠、甬砧3號、葫蘆砧 G1等5箇品種；嫁接西瓜的適宜栽培密度雙蔓整枝為700株·（667 m2）-1、三蔓整枝為500株·（667 m2）-1；適宜的氮肥施用量為15 kg·（667 m2）-1。
채용당지대붕서과주재품충조가작접수，선택10개침목품충진행가접，사선괄의적침목，동시진행가접서과재배밀도、정지방식、담비시용량등배투재배기술시험。결과표명，괄합연해대붕서과가접적침목유경흔침1호、경흔침2호、경흔침관、용침3호、호호침 G1등5개품충；가접서과적괄의재배밀도쌍만정지위700주·（667 m2）-1、삼만정지위500주·（667 m2）-1；괄의적담비시용량위15 kg·（667 m2）-1。
Adopting‘Zaojia’- a main watermelon variety in local plastic tunnel as scion,this study selected 10 stock varieties to screen suitable stock. At the same time,experiments on cultivation density,training type, nitrogen fertilizer application amount,etc. matching cultivation technology were carried out.‘Jingxinzhen No.1’,‘Jingxinzhen No.2’,‘Jingxinzhenguan’,‘Yongzhen No.3’,‘Huluzhen G1’,all together 5 stock varieties were selected to be suitable for the coastal regions to conduct grafting. The appropriate density for 2 stems training is 10 500 plants·hm-2,for 3 stems training is 7 500 plants·hm-2,and the appropriate nitrogen fertilizer application amount is 225 kg·hm-2.
