1)時間:2013/11/12 注:部分請與廠家工程師聯(lián)系
2)樣品:玉米種子
3)儀器:主機,Tissuelyser植物組織研磨器(上海凈信實業(yè)有限公司生產(chǎn))
4)配件:鋼罐和凈信研磨珠
5)實驗目的:種子檢測,選用高質(zhì)量的種子,杜絕或減少因種子質(zhì)量所造成的缺苗減產(chǎn)、減少盲目性和冒險性,控制有害雜草的蔓延和危害,充分發(fā)揮栽培品種的豐產(chǎn)特性,確保農(nóng)業(yè)生產(chǎn)安全。
5)步驟:
a.取預先烘干的玉米種子,分別放入鋼罐中。
b.每個鋼罐中放入幾顆凈信研磨珠,分別將鋼罐蓋子旋緊后,再置入研磨適配器中,將適配器固定在研磨儀中。
c.設置Tissuelyser植物組織研磨儀的研磨時間和頻率參數(shù)。啟動研磨器。
d.研磨完全停止后,拿出研磨鋼罐,旋開罐蓋,取出研磨好的玉米種子樣品。
6)結(jié)果:
由圖可以清晰的看出,研磨后的玉米種子成很均細的粉末狀,說明用Tissuelyser植物組織研磨儀研磨玉米種子效果非常良好,可以用于接下來的種子檢測工作。
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