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上海闵华实业联合发展有限公司提供了26个以色列番茄品种,我们进行了引种观察、以我所育成的申粉4号一代杂种为对照。所有供试品种和对照,1月21日播种,1月27日出苗,2月12日移苗,4月7日定植于薄膜覆盖的大棚内,供试品种和对照分别设一个小区,不重复。小区面积 3.6m~2,每小区种植18株,除不使用生长调节剂外,均按常现管理,6月17日始收,7月22日终收。 一、总产量较对照增产的有7个品种:代号为1367（12.8％）、1353（12.1％）、1309（8.9％）、1368（8.2％）、1308（5.1％）、1350（4.3％）、1354（4.3％）,其余19个品种均有不同程度的减产,减产50％以上的有7个品种,代号为1357、1362、1310、1358、1359、1360和1363等。 二、平均单果重超过对照（126.6g）的仅1365（134.7g）和1364（127.7g）等2个品种,果实最小的也有 2个品种,即 1360（62.2g）和 1355（65.7g）,其余
Shanghai Minhua Industrial United Development Co., Ltd. provided 26 tomato varieties of Israel, we conducted the introduction of observation, I bred Shenfen 4 generation of hybrids as a control. All cultivars and controls were sown on January 21, sprouted on January 27, transplanted on February 12 and colonized on April 7 in a greenhouse covered with film. The cultivars and controls were provided with a plot of plots and no replicates . Residential area of 3.6m ~ 2, planted 18 plants per plot, except without the use of growth regulators, according to the usual management, June 17, before closing, July 22 closing. First, the total output increased by 7 varieties (13.8%), 1353 (12.1%), 1309 (8.9%), 1368 (8.2%), 1308 (5.1%) and 1350 (4.3% , 1354 (4.3%). The remaining 19 cultivars all had different degrees of yield reduction. There were 7 varieties with more than 50% reduction in production, codenamed 1357, 1362, 1310, 1358, 1359, 1360, 1363 and so on. Second, the average single fruit weight over the control (126.6g) only 1365 (134.7g) and 1364 (127.7g) and other two varieties, the fruit of the smallest there are two varieties, namely 1360 (62.2g) and 1355 (65.7g) the remaining