時間(jian)：
2022
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10
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08
一、產(chan)品參數(shu)(shu)【通用(yong)(yong)(yong)名稱】緩(huan)釋(shi)(shi)(shi)肥(fei)料(liao)【劑(ji)型】水(shui)(shui)劑(ji)【規格】1000g【技(ji)術(shu)指標】N≥340g/L（酰胺態氮≤120g/L；緩(huan)釋(shi)(shi)(shi)氮占總氮百分率(lv)≥65.0%）（24小(xiao)時礦化(hua)率(lv)N≤3%；28天(tian)礦化(hua)率(lv)N≤65%；90天(tian)養分釋(shi)(shi)(shi)放(fang)期(qi)累(lei)積養分釋(shi)(shi)(shi)放(fang)率(lv)N≥80%）；水(shui)(shui)不溶物≤50g/L（主要原料(liao)：尿素、甲醛） 二、碧卡液(ye)態緩(huan)釋(shi)(shi)(shi)氮肥(fei)如何(he)使用(yong)(yong)(yong)？1、飛防(fang)：每畝用(yong)(yong)(yong)量(liang)(liang)500-700克，稀釋(shi)(shi)(shi)數(shu)(shu)1倍以(yi)上安全高，作(zuo)(zuo)為底(di)肥(fei)、追肥(fei)的(de)(de)補充，可連(lian)續使用(yong)(yong)(yong)2-3次。2、提(ti)苗(miao)壯棵(ke)肥(fei)：苗(miao)期(qi)稀釋(shi)(shi)(shi)15-30倍噴施(shi)(shi)(shi)，旺盛生長期(qi)稀釋(shi)(shi)(shi)15倍噴施(shi)(shi)(shi)。3、作(zuo)(zuo)為補氮肥(fei)噴施(shi)(shi)(shi)：30-100倍噴施(shi)(shi)(shi)，間隔2-3周噴施(shi)(shi)(shi)一次。在開花(hua)前(qian)期(qi)、幼果(guo)期(qi)及(ji)(ji)采摘后各(ge)施(shi)(shi)(shi)一次。4、作(zuo)(zuo)為常規葉面肥(fei)噴施(shi)(shi)(shi)使用(yong)(yong)(yong)：稀釋(shi)(shi)(shi)300-800倍液(ye)，間隔2-3周噴施(shi)(shi)(shi)一次。5、沖施(shi)(shi)(shi)及(ji)(ji)滴灌：畝用(yong)(yong)(yong)量(liang)(liang)2-3公斤。沖施(shi)(shi)(shi)進水(shui)(shui)75%后再進肥(fei)。 三、碧卡液(ye)態緩(huan)釋(shi)(shi)(shi)氮肥(fei)的(de)(de)注意事項1、密封(feng)貯(zhu)存(cun)于陰(yin)涼通風干燥處(chu)，嚴謹烈日暴曬。2、（夏(xia)天(tian)）上午十點以(yi)前(qian)或下午四點以(yi)后施(shi)(shi)(shi)用(yong)(yong)(yong)最好。3、噴后四小(xiao)時遇(yu)雨無需補噴。4、混配性強，可與大(da)多數(shu)(shu)農(nong)藥(yao)及(ji)(ji)葉面肥(fei)現混現用(yong)(yong)(yong)。漏肥(fei)及(ji)(ji)貧瘠田塊，適當增加用(yong)(yong)(yong)量(liang)(liang)。具體(ti)詳情請(qing)致電！