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秋番茄生长前期温度高,后期温度下降快,生长期比较短,要种好秋番茄应注意以下几点。 1.选准品种 秋季番茄生长期较短,用晚熟品种栽培,生长期长,开花结果晚,不易成熟。宜选用既抗高温又耐低温适宜秋季种植的抗病早熟品种,如美国402特早熟番茄、齐研矮粉、可果美、矮丰等。 2.适时播种 秋番茄的播种期较春番茄要求严格。播种过早易发生病害,死苗严重,播种过迟生长期短,产
Early autumn tomato growth temperature is high, the latter part of the rapid decline in temperature, growth period is relatively short, should be planted autumn tomato should note the following points. 1. Selection of varieties of autumn tomato growth period is shorter, with late-maturing varieties of cultivation, long growth period, late flowering, not easy to mature. Should choose both resistant to high temperature and low temperature suitable autumn planting resistant varieties of early maturing, such as the United States 402 special precocious tomato, Qi research dwarf, fruit can be the United States, Aphrodite and so on. 2 timely sowing autumn tomato sowing more stringent requirements than the spring tomato. Premature sowing prone to disease, severe dead seedlings, sowing too late growth period, production