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为夺取芝麻高产丰收,应在其生长的中后期采取以下栽培管理措施:一、重施花肥在施足基肥的基础上,分枝型品种在盛蕾期,单秆型品种在初花期,每667平方米需追施尿素10千克,沟、(施均可,施后覆土。一般可比未施肥田块增产20%以上。二、叶面喷硼在缺硼的芝麻地,于苗期、花期各喷1次0
In order to seize the sesame high yield harvest, should take the following cultivation and management measures in the mid and late growth: First, the re-application of fertilizer on the basis of the foot-based fertilizer, the branch-type varieties in Shenglei stage, 667 square meters to be topdressing urea 10 kg, ditch, (Shi can be applied after the soil cover. Fertilizer than the general fertilization field yield more than 20%. Second, the boron spray boron in the boron-free sesame land, in the seedling stage, flowering Each spray 1 0