<h3><b><font color="#010101">一、磷酸二氢钾的作用</font></b></h3><h3><font color="#ed2308">1、促进氮磷吸收。</font>磷酸二氢钾可促进作物对氮、磷的吸收,快速补磷,提高作物产量和千粒重,而且在作物特殊生理时期能起到特殊的作用。
<font color="#ed2308">2、促进光合作用。</font>钾元素在作物生长中起增强作物光合作用,加速营养物质制造和转化。
<font color="#ed2308">3、提高作物抗逆能力。</font>磷酸二氢钾能提高作物的抗逆性,如抗旱、抗干热风、抗涝、抗冻、抗损伤促愈合、抗病菌侵染等。
<font color="#ed2308">4、提高果品品质</font>。果实膨大期喷施可起到保果壮果,促进果实膨大,可提高果实的品质,增加着色,改善口感等。
<font color="#ed2308">5、调节作物平衡生长。</font>磷酸二氢钾具有调节剂的作用,能促进作物花芽分化、增加开花数、花苞硕壮、壮花保果、提高坐果,还能有效促进根系的生长发育。<br></h3><h3><b>二、磷酸二氢钾的使用方法</b></h3><h3><b></b>磷<span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;">酸二氢钾使用方法多样,有喷施、冲施灌根、蘸根移栽、浸种拌种、基施。不同作物使用适期也不尽相同。</span></h3><h3><b><font color="#ed2308"><span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;"></span>1<span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;">、黄瓜、番茄、豆角、茄子等蔬菜</span></font></b></h3><h3><b><font color="#ed2308"><span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;"></span></font></b>定植到花前期喷施二次磷酸二氢钾,每亩每次用量20-30克兑水15公斤。<span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;">坐果后每7天喷施一次,每亩每次用30-50克兑水15公斤。</span><span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;">表现为叶绿,色鲜,病害少!</span></h3><h3><span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;"></span><font color="#ed2308" style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;">黄瓜:</font><span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal; color: rgb(51, 51, 51);">在结瓜盛期可用0.2-0.3%的磷酸二氢钾水溶液进行叶面喷施,同时每亩冲施8-10公斤。</span></h3><h3><span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal; color: rgb(51, 51, 51);"></span><font color="#ed2308" style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;">番茄:</font><span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal; color: rgb(51, 51, 51);">由缺磷引起叶片小、结果迟、植株后期呈现卷叶、缺钾引起的果形不正、成熟不一、色不均匀、植株易感灰霉病时可用0.2-0.3%的磷酸二氢钾溶液喷施进行补救。</span></h3><h3><b><font color="#ed2308"><span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;"></span>2<span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;">、葡萄</span></font></b></h3><h3><b><font color="#ed2308"><span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;"></span></font></b>在新梢生长期、花前、花期、花后期膨果期分别喷施磷酸二氢钾,用量为80-100克兑水50公斤。在采收前一个月喷施1-2次,可提高葡萄果实的含糖量,葡萄个大无斑,颜色新鲜,口感好,存放时间更长。</h3><h3><b><font color="#ed2308">3、草莓</font></b></h3><h3><b><font color="#ed2308"></font></b>花期前后叶面0.2%磷酸二氢钾3-4次,可促进花芽分化,提高坐果率,花多果多,并可改善果实品质,增加单果重。 寒潮来临前,叶面喷施磷酸二氢钾能起到抗寒防冻的作用。</h3><h3><b><font color="#ed2308">4、西</font></b><span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;"><b><font color="#ed2308">瓜</font></b></span></h3><h3><span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;"><b><font color="#ed2308"></font></b></span>苗<span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;">期喷施一次磷酸二氢钾,每亩用量50-80克兑水50公斤。</span><span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;">抽蔓期,开花坐瓜后至膨大期,每7天喷施一次,每亩每次100克兑水50公斤,不仅增产还能增甜。</span></h3><h3><font color="#ed2308"><b><span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;"></span>5、樱桃</b></font></h3><h3><font color="#ed2308"><b></b></font>樱桃在坐果后期应注重磷钾钙肥的施入,可以叶面喷施0.2%磷酸二氢钾3-4次。</h3><h3><b><font color="#ed2308">6<span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;">、苹果、桃、梨、柑橘等果树</span></font></b></h3><h3><b><font color="#ed2308"><span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;"></span></font></b><font color="#010101" style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;">秋施基肥时,</font><span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal; color: rgb(51, 51, 51);">将磷酸二氢钾均匀施入,覆盖后浇水一次,用量可根据树龄的大小,每棵用30-60克。</span></h3><h3><span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal; color: rgb(51, 51, 51);"></span>初花、幼果期分别喷施一次磷酸二氢钾,用量为每亩100克兑水50公斤。</h3><h3>膨大期喷施2-4次,每亩每次用磷酸二氢钾100克兑水50公斤,在果实膨大期喷施0.2%的磷酸二氢钾可促进果实着色增甜。</h3><h3>收获前7天喷一次,每亩用100克,兑水50公斤。 表现为果实含糖量,果色鲜艳,口感好。</h3><h3><b><font color="#ed2308">7、香蕉</font></b></h3><h3><b><font color="#ed2308"></font></b>香<span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;">蕉展叶至抽蕾开花,每15-20天冲施一次0.6%左右磷酸二氢钾溶液。为提升营养水平,还可每隔10-15天叶面喷施一次0.2%磷酸二氢钾。</span></h3><h3><b><font color="#ed2308"><span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;"></span>8、菠萝</font></b></h3><h3><b><font color="#ed2308"></font></b>在冬季寒潮来临之前,根部冲施一次0.6%磷酸二氢钾溶液,以提高植株的磷钾水平,增强抗寒越冬能力。 叶面喷施2-3次0.2%磷酸二氢钾水溶液,每7-10天喷洒一次,均匀喷湿所有的叶片,以开始有水珠顺着叶片流向叶腋滴向根部为宜,能明显增强抗寒力。</h3><h3><font color="#ed2308"><b>9、花卉</b></font></h3><h3><font color="#ed2308"><b></b></font>在花木移栽时,用0.8%左右磷酸二氢钾溶液蘸根后栽插。</h3><h3>木本花卉如茉莉、栀子、杜鹃等,在生长期经常用0.2%的磷酸二氢钾溶液喷洒叶面,能使其枝壮叶茂,花多色艳。</h3><h3>草本花卉如一串红、矮牵牛、大丽花等,在现蕾期喷施2-3次0.2%的磷酸二氢钾溶液,能使其花朵大而多,色泽艳丽。</h3><h3><b><font color="#ed2308">10、胡萝卜、白萝卜</font></b></h3><h3><b><font color="#ed2308"></font></b>定植后喷施二次磷酸二氢钾每亩每次用50-80克兑水50公斤。</h3><h3>进入膨大期,每亩次100克兑水50公斤。表现为茎叶壮,果大体匀,病害少,崩裂少。</h3><h3><b><font color="#ed2308">11、大蒜</font></b></h3><h3><b><font color="#ed2308"></font></b>入<span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;">冬前,每亩可用磷酸二氢钾100g兑水50公斤叶面喷施。</span></h3><h3><span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;"></span>返青后可用0.2%磷酸二氢钾溶液喷施。</h3><h3><b><font color="#ed2308">12、葱</font></b></h3><h3><b><font color="#ed2308"></font></b>育<span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;">苗期,可用20g磷酸二氢钾兑水15kg叶面喷施。</span><span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;">移</span><span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;">栽后至收获前,每亩可用磷酸二氢钾80g兑水50公斤叶面喷施。</span></h3><h3><b><font color="#ed2308"><span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;"></span>13、红薯、土豆</font></b></h3><h3><b><font color="#ed2308"></font></b>分枝结薯期、茎叶生长期、膨大期分别喷一次磷酸二氢钾,每亩每次用100克兑水50公斤。</h3><h3><b><font color="#ed2308">14、油菜</font></b></h3><h3><b><font color="#ed2308"></font></b>苗前期、苗后期分别喷磷酸二氢钾一次,每亩每次用20-30克兑水15公斤。</h3><h3>薹期、花期、成熟阶段,各喷施一次磷酸二氢钾,每亩每次30克兑水15公斤。</h3><h3>表现为苗壮籽饱,少病害,增幅大。</h3><h3><b><font color="#ed2308">15、茶叶</font></b></h3><h3><b><font color="#ed2308"></font></b>在茶叶的生长期,每亩可用30g磷酸二氢钾兑水15kg叶面喷施,能够有效地抵抗干旱、寒冷、黄叶和其它病害,并能较大幅度地提高茶叶的产量和品质。</h3><h3><b><font color="#ed2308">16、烟草</font></b></h3><h3><b><font color="#ed2308"></font></b>在烟草打顶后,喷磷酸二氢钾,浓度为1000倍液,10-15天后再喷一次。</h3><h3><b><font color="#ed2308">1</font></b><span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;"><b><font color="#ed2308">7、小麦</font></b></span></h3><h3><span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;"><b><font color="#ed2308"></font></b></span>在返青前期、拨节前期、孕穗前期,扬花前期、灌浆前期,每亩每次施用100克,兑水50公斤溶解后喷施。</h3><h3>在抽穗开花期,每亩可用磷酸二氢钾20克兑水15公斤进行根外追肥。</h3><h3>冬小麦寒潮来临前喷施磷酸二氢钾能抗寒防冻;生育后期喷施磷酸二氢钾溶液,不仅可以补充磷钾养份,而且对抗干热风也有一定的作用。</h3><h3><b><font color="#ed2308">1</font></b><span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;"><b><font color="#ed2308">8、水稻</font></b></span></h3><h3><span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;"><b><font color="#ed2308"></font></b></span>在分蘖期、拔节期、孕穗期各喷洒一次磷酸二氢钾,用量为每次每亩100克兑水50公斤,可延长水稻剑叶的寿命,促进光合产物向种子的运输,进一步提高粒重,实现高产。 灌浆期多次喷施可增强水稻抗逆抗害能力,大幅减少病害发生。</h3><h3><b><font color="#ed2308">19、玉米</font></b></h3><h3><b><font color="#ed2308"></font></b>定苗后,拔节期各喷磷酸二氢钾一次,亩用量100克兑水50公斤。</h3><h3>在开花后喷施0.2%磷酸二氢钾溶液进行叶面喷施,可以起到保根、保叶的作用,提高结实率和饱果率。 表现为少倒伏、少病害、穗大、顶满粒饱,一般能增产35%以上。</h3><h3><b><font color="#ed2308">20、花生</font></b></h3><h3><b><font color="#ed2308"></font></b>在花期前,开花下针期、结荚期喷施二次磷酸二氢钾,用量为每亩每次100克,兑水50公斤/每亩喷施。<span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;">也可在开花下针期、结荚期结合浇水冲施磷酸二氢钾,每亩每次用120克左右。表现为少病害,秧茁壮,结实早,果实多且饱满,增幅能达到40%以上。</span></h3><h3><b><font color="#ed2308"><span style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;"></span>21、大豆</font></b></h3><h3><b><font color="#ed2308"></font></b>在苗期、初花期、盛花期各喷一次磷酸二氢钾,用量为每亩100克,兑水50公斤。</h3><h3><b><font color="#ed2308">22、棉花</font></b></h3><h3><b><font color="#ed2308"></font></b>苗期、现蕾、开花期各喷一次,每亩每次100克兑水50公斤,花铃期至封顶前,每10天喷一次。表现为杆状、结果早、稠、大,抗早衰、棉花纤维长且韧性好。 8月中旬至9月上旬,可用0.6%磷酸二氢钾进行根外追肥,促使棉铃尽早开裂吐絮。</h3><h3><strong style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 16px; letter-spacing: 0.544px; text-align: justify; white-space: normal; max-width: 100%; word-wrap: break-word !important;"><font color="#010101">注意事项:</font></strong></h3><h3><strong style="font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; font-size: 16px; letter-spacing: 0.544px; text-align: justify; white-space: normal; max-width: 100%; word-wrap: break-word !important;"><font color="#010101"></font></strong>1、高浓度使用磷酸二氢钾的时候,一定要避开高温时间,一般高温的季节不建议高浓度使用。</h3><h3>2、磷酸二氢钾使用宜选在上午10点前,下午4点后喷施。</h3><h3>3<span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;">、磷酸二氢钾可与酸性,中性农药混合施用,增加药效,不能与碱性物质混用。</span></h3><h3><span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;"></span>4<span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;">、磷酸二氢钾属全水溶肥料,遇水即溶,请贮存于阴凉干燥处。开袋未使用完请密封。</span></h3><h3><span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal;"></span>5、要购买正规厂家的99%高纯磷酸二氢钾。99%高纯度的磷酸二氢钾叶面喷施时吸收利用率高,并且吸收快;纯度低的次货甚至是假货,不仅没有增产的效果,还会错过营养补充最佳时期,造成严重的损失。</h3> <h3>圃朗特(中国)化工有限公司
地址:河南省郑州市未来路郑汴路交叉口绿都广场C座711
电话:15250573576<br></h3>