CAJ | 학술논문

为获得优良的抗根结线虫番茄砧木，采用定量接种和田间调查方法鉴定线虫绝系列砧木的抗病性，结果显示：线虫绝系列番茄砧木在26℃条件下对根结线虫表现抗病，而在33℃条件下其抗性降低，但仍较对照品种金棚1号抗病；田间调查表明，线虫绝系列砧木较抗根腐病，对枯萎病抗性差。日光温室嫁接栽培试验中，线虫绝1号、2号、3号、4号砧木嫁接金棚1号番茄，在生长季中株高、茎节数、茎粗表现均优于对照（CK ：不施药自根处理；CK1：施药自根处理），小区产量分别达到166.93、159.23、186.91、185.84 kg ，分别比CK 增产58.05％、50.76％、76.96％、75.95％，另外，3号、4号砧木嫁接处理分别比CK1增产32.33％和31.57％，均达极显著水平，且嫁接后不影响番茄品质。利用线虫绝系列砧木进行番茄嫁接栽培具有较高的推广价值。
위획득우량적항근결선충번가침목，채용정량접충화전간조사방법감정선충절계렬침목적항병성，결과현시：선충절계렬번가침목재26℃조건하대근결선충표현항병，이재33℃조건하기항성강저，단잉교대조품충금붕1호항병；전간조사표명，선충절계렬침목교항근부병，대고위병항성차。일광온실가접재배시험중，선충절1호、2호、3호、4호침목가접금붕1호번가，재생장계중주고、경절수、경조표현균우우대조（CK ：불시약자근처리；CK1：시약자근처리），소구산량분별체도166.93、159.23、186.91、185.84 kg ，분별비CK 증산58.05％、50.76％、76.96％、75.95％，령외，3호、4호침목가접처리분별비CK1증산32.33％화31.57％，균체겁현저수평，차가접후불영향번가품질。이용선충절계렬침목진행번가가접재배구유교고적추엄개치。
Quantitative inoculation and field investigation were used to indentify disease resistance of Xianchong-jue tomato rootstock series .The results showed that the resistance to root knot nematode of Xianchong-jue tomato rootstock series belonged to resistant class at 26 ℃ ,w hile their resistance decreased at 33 ℃ ,but still more resistant than the control Jinpeng 1 .Field investiga-tion showed that the resistance to root rot disease was better ,and to fusarium wilt was relatively lower of Xianchong-jue tomato rootstock series .In the greenhouse cultivation experiment ,the plant height ,stem node number and stem diameter of Jinpeng 1 grafted on Xianchong-jue 1 ,2 ,3 ,4 tomato rootstocks showed better than the controls (CK :Jinpeng 1 without application of drugs , CK1 :Jinpeng 1 with application of drug ) .The plot yields were 166.93 ,159.23 ,186.91 ,185.84 kg ,respectively ,increased by 58.05% ,50.76% ,76.96% and 75.95% compared with CK .The treatments of Jinpeng 1 grafted on Xianchong-jue 3 and 4 increased the yields by 32.33% and 31.57% compared with CK1 respectively ,and the differences were both significant at 1% level . Grafting operation did not affect the quality of tomato fruit .It was of great value to promote the cultivation pattern of grafting using Xianchong-jue tomato rootstock series in tomato cultivation .