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春番茄畸形果,近年来成了上海郊区番茄生产的一个突出问题。每年因畸形果造成的产量损失,据不完全统计约有8000吨。为了寻求解决这一问题的途径,1987～1988年我们开展了该项研究。一、试验方法 (一)材料:薯粉×强T15,强力米寿,锡杂84—1,大叶粉T×强T。 (二)处理:(1)播期;12月20日、30日,1月9日,每10天播一次。(2)苗龄:85天、75天、65天三
Spring tomato malformation fruit, in recent years has become a prominent tomato production in Shanghai suburbs. Annual yield loss due to deformed fruit, according to incomplete statistics about 8,000 tons. In order to find a solution to this problem, we conducted the study from 1987 to 1988. First, the test method (a) material: flour × strong T15, strong rice longevity, tin miscellaneous 84-1, large leaf T × T (B) to deal with: (1) sowing; December 20, 30, January 9, broadcast once every 10 days. (2) Seedling age: 85 days, 75 days, 65 days three