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为了探索番茄周年供应的途径及措施,我所于1982～1985年,利用保护地设施,通过春提早、秋延后的栽培技术,进行了试验研究及多点示范,亩产量由1500公斤提高到3500～4500公斤,供应时间由原来4个月延至10个月,亩产值由1000元左右提高到2000元,高的达3000元。现将结果综合如下: 一、春提早栽培 1.快速育苗,缩短苗龄,培育带蕾壮苗 番茄快速育苗,苗龄掌握在70～80天,不超过85天。生产实践证明,由于快速育苗设施条件比冷床优越,能够科学地控制苗期温度、湿度、光照等条件,同时短苗龄的带蕾
In order to explore ways and means of annual tomato supply, from 1982 to 1985, I conducted experimental studies and multi-point demonstration using protected area facilities and early spring and autumn post-cultivation techniques. The yield per mu was increased from 1500 kg 3500 ~ 4500 kg, the supply time from the original 4 months to 10 months, the mu output value from about 1,000 yuan to 2,000 yuan, up to 3,000 yuan. Now the results are summarized as follows: First, early spring cultivation 1. Rapid nursery, shorten the seedling age, nurturing seedlings with bud seedlings Rapid nursery, seedling control in 70 to 80 days, no more than 85 days. Production practice has proved that, because of fast seedling facility conditions superior to the cooling bed, to be able to control the seedling temperature, humidity, light and other conditions, at the same time