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    本剂是一种高效、低毒、杀草谱广的选择性芽前除草剂。能有效地防除稻田一年生禾本科,莎草科杂草及某些阔叶杂草。对杂草的药效期为30-40天,本剂含有效成分50%
       使用说明: 施药时期:水稻插植后3~5天(杂草出土前) 施用剂量:一般1/15公顷(即1亩)施用本剂75~125g(即有效成分37.5~62.5g)。但应根据不同地区、气温差别、土壤有机含量、秧苗大小、杂草多少和种类酌情而定。 施药方法:水稻插植后4~5天,田间有3.3厘米的浅水层,用本剂先与少量泥粉混合,再与15~20公斤泥沙或化肥混匀,于晴天无风下午撒施,也可兑水喷雾,药后维持水层七天,然后进行正常管理。

     

    1、若在育秧田、直播田使用,要先在当地进行试验,取得经验后方可使用。 2、请勿随意加大用药量,混药、施药务必均匀。 3、沙质渗漏田、雾水未干或刮飞下雨时不宜施药,施药后若下大雨,要及时排水,避免水层淹没秧苗生长点,以免产生药害。 4、为提高对阔叶杂草的防效,可与适量的二甲四氧或扑草净或西草净等农药混配。 5、避免眼睛及皮肤接触药液,如有溅入,应用清水冲洗。 6、本剂对鱼有毒。 7、本剂易燃,应远离火种,贮存于阴凉处。 质量保质期二年。

    50% 丁草胺乳液 50﹪Butachlor emulsifiable concentrates

    Herbicide with low toxicity.

        1) Function: It is a broad spectrum, preemergence herbicide, it has high effect, low toxicity, it is good at controlling annual weed in rice field, especially on gramineous grass, cyperaceae weed and broadleaf weed.

                    The effect will last for 30~40 days. The liquid contents 50﹪ active ingredient .

     

        2) Instruction on usage and dosage:

           Time for spray: 3~5 days after transplant of rice shoots (just the time when weeds come out).

           Dosage: usually 75~125g (37.5~62.5g of active ingredient)/Mu (1/15 of a hectare), sometimes different depends on district, temperature, organic content of soil, age of rice shoots and the quantity and types of weeds.

           Method: After 4~5 days of transplant of rice shoots, you can use the herbicide but before use Butachlor, please make sure there is 3.3cm depth of water in the field.

    Mix Butachlor with little soil-powder, and then again mix the “Butachlor soil” with 15~20kg sand or fertilizer evenly and dust the mixture at a sunny , no-wind afternoon. You can also dilute Butachlor with water and spray. After use Butachlor, you should keep water cover the bed for 7days and then restore the normal management.

     

         3) Precaution:

    n         Before use the herbicide in rice seeding bed, you should test first.

    n         Do not increase the dosage and make sure dust/spray the herbicide evenly.

    n         Do not use the herbicide at foggy, windy or rainy day or in a leaking field. When it rains just after use of Butachlor, remember drain water in time to avoid growing point of rice shoots dipped in the water, or the herbicide will do harm on it.

    n         To improve the effect on broadleaf weed, Butachlor can be mixed with some quantity of MCPA or Prometryne or Simetryne.

    n         Avoid to splash into eyes or contact with skin, once it happens, flush with water.

    n         Butachlor is toxic to fish.

    n         The product is inflammable, store it far from kindling in a cool and dark place.

    n         The expiration is two years.

     

     

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