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赤霉素

 
 
單價 800.00 / 公斤對比
銷量 暫無
發貨 河南鄭州市付款后48小時內
庫存 20000公斤起訂25公斤
品牌 國產
型號 *****
規格 食品級
過期 長期有效
更新 2012-05-04 09:32
 

河南榮申化工有限公司

企業會員第14年
資料未認證
保證金未繳納
詳細說明


赤霉素(俗名九二0) [分子式(GA3)、分子量]:C19H22O6(346.37)
[性能]:純品為白色結晶粉末,能溶于乙醇、丙酮、乙酸乙酯及PH6.2的磷酸緩沖溶液,難溶于醚、氯仿、苯及水,干燥狀態及酸性溶液中較穩定,遇堿易分解。
[產品特點]:赤霉素為植物生長調節劑,主要用于促進作物的生長發育,提早成熟,提高產量和打破種子、塊莖、鱗莖等器官的休眠,促進發芽、分蘗、抽苔,提高果實結果率,特別對解決雜交水稻制種中花期不遇有特別功效,在棉花、葡萄、馬鈴薯、水果、蔬菜上廣泛應用。

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