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Home Product Case 莊稼長(zhǎng)不好,有可能是稻虱在偷吃
莊稼長(zhǎng)不好,有可能是稻虱在偷吃

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Introduction:褐稻虱成蟲和若蟲均能為害,多聚集于稻株基部吸取汁液,阻礙水稻的生長(zhǎng),為害嚴(yán)重時(shí),稻叢下部變黑褐色,漸漸全株枯萎。水稻孕穗期受害后往往不能出穗或成“包頸”的空粒穗;抽穗后被害,則影響谷粒飽滿度,千粒重下降,造成嚴(yán)重的減產(chǎn)。在取食期間,褐稻虱易使稻株發(fā)生煤煙病。此外褐稻虱還能傳播水稻病毒病。

2022.06.23
Experimental operation of frozen grinder JXFSTPRP-CL on grinding fresh pigskin samples
The laboratory of Suzhou Fangda New Drug uses Shanghai Jingxin Freeze Grinder to grind and pulverize the fresh pig skin,which solves the problem of difficulty in sample processing due to its toughness.
2022.06.23
Shaoxing College of Arts and Sciences uses a multi-sample tissue grinder to grind rice leaves
Shaoxing College of Arts and Sciences chooses Shanghai Jingxin multi-sample tissue grinder will be used to grind rice leaves, which will be used to extract RNA later.
2022.06.23
Extraction of microbial nucleic acid from soil by automatic sample rapid grinder
The Department of Environmental Engineering of Hunan University used Shanghai Jingxin automatic sample rapid grinder to grinding experiment of microbial nucleic acid in soil, and the effect is better!
2021.02.02
En小美超微量超聲波細(xì)胞破碎儀破碎微囊藻實(shí)驗(yàn)
中南民族大學(xué)位于湖北省武漢市,是中華人民共和國(guó)國(guó)家民族事務(wù)委員會(huì)直屬高校,為中國(guó)“少數(shù)民族骨干計(jì)劃”資格高校、全國(guó)深化創(chuàng)新創(chuàng)業(yè)教育改革示范高校、中國(guó)高校行星科學(xué)聯(lián)盟、湖北省“國(guó)內(nèi)一流大學(xué)建設(shè)高校”。
2021.01.29
浙江大學(xué)愈傷組織研磨實(shí)驗(yàn)
實(shí)驗(yàn)?zāi)康模河鷤M織(callus)是指原植物體的局部受到創(chuàng)傷刺激后,在傷口表面新生的組織。它由活的薄壁細(xì)胞組成,可起源于植物體任何器官內(nèi)各種組織的活細(xì)胞。本次實(shí)驗(yàn)對(duì)象為愈傷組織,要求磨細(xì),而且凍液氮磨,后續(xù)用來提RNA。
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