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果树在生长季节发生的缩果病愋∫恫黄叶病均因缺乏微量元素所致懬锒窘诮岷侠榛适┤胍欢康奈⒘吭胤蕬对果树的缺素症防效好懬页中奔涑缩果病 果面凸凹不平懝庾橹Ｃ嘧磻果肉苦懫分什顠本病因缺硼而造成捒山岷锨锒┗蕬每株盛果期的树施入/? 公斤硼砂或04
Fruit trees in the growing season of fruit shrinkage 愋 ∫ 恫 yellow leaf disease due to the lack of trace elements caused by 懬 锒 embarrassed 诮 侠 hazel 胍 guanidine Kangna ⒘ Hang Yin 蕬 deficiency of fruit trees Control effect 懬 page Ben 涑 Reduced fruit ridges 凹 不 懝 嘧 嘧 C pythrum fruit bitter 懫 懫 sub 什 病 cause of the disease due to boron deficiency 捒 Hill 锨 锨 锒 ┗ 蕬 per plant Sheng fruit Period of trees applied / kg borax or 04