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施锌肥２２．５ｋｇ／ｈｍ２ 和３０ｋｇ／ｈｍ２ 与不施锌肥比较，秧田使用可增加秧苗株高和分蘖，本田期使用可增加株高、有效穗、实粒数、千粒重，增产率分别为９．９３％ 和１１．７７％ 。
Zinc fertilizer 22.5kg / hm2 and 30kg / hm2 compared with no zinc fertilizer, seedling can increase seedling height and tillering, Honda period can increase plant height, effective spike, grain number, grain weight, yield were 9.93% and 11.77% respectively.