菊花嫩莖快繁技術(shù)的研究生物技術(shù)及應(yīng)用-全文預(yù)覽
【正文】 、抗腫瘤等多種藥理作用。 喜溫暖濕潤(rùn)氣候, 但也能耐寒, 嚴(yán)冬季節(jié)根莖能在地下越冬, 花能經(jīng)受微霜, 但幼苗生長(zhǎng)和分枝孕蕾期需較高的氣溫, 最適生長(zhǎng)溫度為20℃左右。 Outside plants the body目 錄1．材料和方法………………………………………………………………81．1材料與用具……………………………………………………………81．2培養(yǎng)條件……………………………………………………………… 91．3實(shí)驗(yàn)前的準(zhǔn)備工作…………………………………………………… 91．3．1培養(yǎng)基配制………………………………………………………… 91．3．2接種室的滅菌……………………………………………………… 91．3．3超凈工作臺(tái)及器械消毒…………………………………………… 91．3．4材料選取…………………………………………………………… 91．3．5材料滅菌…………………………………………………………… 91．4接種…………………………………………………………………… 101．5誘導(dǎo)側(cè)芽生長(zhǎng)……………………………………………………………101．6 繼代培養(yǎng)……………………………………………………………… 101．7 誘導(dǎo)生根………………………………………………………………101．8 移栽培養(yǎng)………………………………………………………………102結(jié)果與分析…………………………………………………………………10 初代培養(yǎng)………………………………………………… 10 繼代培養(yǎng)………………………………………… 112．3生根誘導(dǎo)及移栽…………………………………………………………112． 4細(xì)菌、真菌污染及防治………………………………………………………12……………………………………………………………………… 12參考文獻(xiàn)…………………………………………………………………… 13致謝………………………………………………………14菊花又稱“菊”、“秋菊”、“黃花”, 為菊科菊屬的多年生宿根草本植物或半灌木, 是原產(chǎn)于我國(guó)的十大傳統(tǒng)名花和世界最主要的切花之一, 主產(chǎn)于浙江、江蘇, 在四川、安徽、河南、山東等省也有栽培。關(guān)鍵詞：菊花；組織培養(yǎng)；褐變；脫毒；外植體Rapid Propagation of Chrysanthemum tender stem ResearchAbstract: Tests before first the preparatory work, then the selection chrysanthemum, plants the body take the belt terminal bud tender stem as outside to vaccinate in the induction culture medium, places in the raise room to raise and to observe, after a week is long grows thickly the bud, then does not have the pollution to grow thickly the bud to sliver the multiblocks on the asepsis ultra only work table with the scalpel, then will grow thickly the bud grafting to continue in a generation of culture medium to carry on continues a generation of raise, when discovered when at the beginning of the length of stride will leave the tender root, will not have the pollution the belt root to grow thickly the bud grafting to take root in the culture medium, when will grow the seedling will take root the test tube seedling to uncap practices the seedling, will transplant. And questi
化學(xué)相關(guān)推薦
鄂ICP備17016276號(hào)-1