| 不同砧木对西瓜两茬果应用效果的比较 |
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| 引用本文： | 王旭,芦金生,陈宗光,袁喜娣,刘薇,潘林,相玉苗.不同砧木对西瓜两茬果应用效果的比较[J].中国蔬菜,2010,1(24):74-78. |
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| 作者姓名： | 王旭 芦金生 陈宗光 袁喜娣 刘薇 潘林 相玉苗 |
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| 作者单位： | 1.北京市大兴区新农村建设指挥部办公室，北京 102600；2北京市大兴区农业科学研究所，北京102600 |
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| 基金项目： | 北京市大兴区区科委项目 |
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| 摘 要： | 以早熟优质小型西瓜L600为接穗,南瓜砧京欣砧4号、冬瓜砧1号、葫芦砧砧力1号和京欣砧1号(CK)为砧木,研究4种砧木对西瓜嫁接后嫁接苗成活率、生长势、产量和品质等方面的影响。结果表明:综合分析植株耐热性、两茬果产量、果实性状和品质等指标,冬瓜砧1号热害指数低,两茬果产量较高,为5232.0kg·(667m2)-1,第1茬和第2茬果中心、边部可溶性固形物均高于对照,嫁接后西瓜果实的瓤质脆,风味口感优,品质较好,是提高西瓜耐热性较理想的砧木材料。
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| 关 键 词： | 西瓜 两茬果 砧木 嫁接 南瓜砧 葫芦砧 冬瓜砧1号 |
| 收稿时间： | 2010-08-21; |
Comparison of Applying Effect on the Second Fruit Yield of Watermeion with Different Rootstocks |
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| WANG Xu,LU Jin-sheng,CHEN Zong-guang,YUAN Xi-di,LIU Wei,PAN Lin,XIANG Yu-miao.Comparison of Applying Effect on the Second Fruit Yield of Watermeion with Different Rootstocks[J].China Vegetables,2010,1(24):74-78. |
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| Authors: | WANG Xu LU Jin-sheng CHEN Zong-guang YUAN Xi-di LIU Wei PAN Lin XIANG Yu-miao |
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| Institution: | 1.The New Countryside Construction Headquarters Office of Daxing, Beijing 102600, China;2.Agricultural Institute of Daxing District, Beijing 102600, China |
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| Abstract: | With good quality, early-maturing, small size watermelon〔Citrullus lanatus（Thunb.）Matsum. et Nakai〕‘L600’as scion, pumpkin rootstock‘Jingxinzhen No.4’,‘Waxgourd rootstock No.1’, Gourd rootstock‘Zhenli No.1’, and‘Jingxinzhen No.1’（CK）as rootstocks, we studied the 4 rootstocks effects on the survival rates of grafted seedling, their growth vigor, yield and quality of watermelon after grafting. The results showed that after analyzing the indexes of plant heat tolerance, second fruit yield, FYC and quality, etc.‘Waxgourd rootstock No.1’is an ideal rootstock with low heat injury index and higher second fruit yield 78.48 t&;#8226;hm-2 in the 4 rootstocks. The soluble solid matter at fruit center and sides of both the first and second fruit are higher than that of the CK. After grafting, the watermelon flesh is crisp with excellent flavor and good quality.‘Waxgourd rootstock No.1’is an ideal rootstock for improving heat tolerance of watermelon. |
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| Keywords: | Second fruit Rootstock Graft Pumpkin rootstock Gourd rootstock ‘Waxgourd rootstock No 1&rsquo |
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