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。硫酸鉀價格比氯化鉀貴，貨源少，應(yīng)重點用在對氯敏感及喜硫喜鉀的經(jīng)濟作物上，效益會更好；","type":"run","props":{"font":{"latin":{"typeface":"Microsoft YaHei"},"ea":{"typeface":"Microsoft YaHei"}},"lang":"zh-CN","font_size":1400,"solidFill":{"color":{"colorType":"rgb","colorValue":"222222","alpha":null,"lumMod":null,"lumOff":null,"shade":null,"srgb_color":"#222222"}},"highlight":{"color":{"colorType":"rgb","colorValue":"FFFFFF","alpha":null,"lumMod":null,"lumOff":null,"shade":null,"srgb_color":"#FFFFFF"}},"hlink":null}}]},{"paragraphProps":{"hlink":null},"paragraphItem":[{"text":"3、此種肥料是生理酸性鹽，施用在堿性土壤可降低土壤pH。","type":"run","props":{"font":{"latin":{"typeface":"Microsoft YaHei"},"ea":{"typeface":"Microsoft YaHei"}},"lang":"zh-CN","font_size":1400,"solidFill":{"color":{"colorType":"rgb","colorValue":"222222","alpha":null,"lumMod":null,"lumOff":null,"shade":null,"srgb_color":"#222222"}},"highlight":{"color":{"colorType":"rgb","colorValue":"FFFFFF","alpha":null,"lumMod":null,"lumOff":null,"shade":null,"srgb_color":"#FFFFFF"}},"hlink":null}}]},{"paragraphProps":{"hlink":null},"paragraphItem":[{"text":"三、產(chǎn)品規(guī)格","type":"run","props":{"font":{"latin":{"typeface":"Microsoft YaHei"},"ea":{"typeface":"Microsoft YaHei"}},"lang":"zh-CN","font_size":1400,"bold":1,"solidFill":{"color":{"colorType":"rgb","colorValue":"222222","alpha":null,"lumMod":null,"lumOff":null,"shade":null,"srgb_color":"#222222"}},"highlight":{"color":{"colorType":"rgb","colorValue":"FFFFFF","alpha":null,"lumMod":null,"lumOff":null,"shade":null,"srgb_color":"#FFFFFF"}},"hlink":null}}]},{"paragraphProps":{"hlink":null},"paragraphItem":[{"text":"20kg ","type":"run","props":{"font":{"latin":{"typeface":"Microsoft YaHei"},"ea":{"typeface":"Microsoft YaHei"}},"lang":"en-US","font_size":1400,"solidFill":{"color":{"colorType":"rgb","colorValue":"222222","alpha":null,"lumMod":null,"lumOff":null,"shade":null,"srgb_color":"#222222"}},"highlight":{"color":{"colorType":"rgb","colorValue":"FFFFFF","alpha":null,"lumMod":null,"lumOff":null,"shade":null,"srgb_color":"#FFFFFF"}},"hlink":null}}]}]}}}]}">

一

、產(chǎn)品特點

1

、硫酸鉀是無色結(jié)晶體，吸濕性小，不易結(jié)塊，物理性狀良好，施用方便，是很好的水溶性鉀肥。硫酸鉀也是化學(xué)中性、生理酸性肥料。特別是在煙草、葡萄、甜菜、茶樹、馬鈴薯及各種果樹等忌氯作物的種植業(yè)中，是不可缺少的重要肥料；

2

、長期施用硫酸鉀要與農(nóng)家肥、堿性磷肥和石灰配合，降低酸性，在實踐中還應(yīng)結(jié)合排水曬田措施，改善通氣。

二

、使用建議

1、此種肥料適合于各種經(jīng)濟作物

，特別是忌氯作物；

2、在忌氯作物上重點使用

，如煙草、茶樹、葡萄