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我省秋红薯生产中存在着薯苗供应困难的问题。群众大部分在早红薯生产田中取苗,一方面薯苗供应有限,另方面对早薯产量影响很大;有的在早薯老苗床取苗,但薯苗衰老,影响秋薯产量。我站从1954年起,设立秋红薯采苗圃,专供秋薯取苗之用。本试验从1955年开始,为研究采苗圃、生产田与老苗床不同取苗来源对秋薯生物学特性的变化和产量的影响,探求解决秋薯薯苗的供应问题。
There is a problem of supply of potato seedlings in the production of autumn sweet potato in our province. Most of the masses take sweet potato in the production of field seedlings, on the one hand the limited supply of potato seedlings, on the other hand have a significant impact on the yield of early potatoes; some seedlings in the early potato seedlings, but the aging potatoes, affecting autumn potato production. I stand from 1954, the establishment of autumn sweet potato mining nursery, specifically for the use of autumn seedlings. This experiment began in 1955 to study the impact of different seedling sources on the change of biological characteristics and yield of autumn potato in order to study the supply of autumn potato seedlings.