...论文 关键词：杂草防治；稗草；精喹禾灵；基因突变；allele-specific pcr。 [gap=1082]keywords：weed control; barnyard grass; quizalofop;gene mutation; allele-specific pcr.
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稗草(Echinochloa crus-galli L)叶片、叶鞘、幼穗和茎再生植株的诱导 正常人外周血淋巴细胞(PBL)中的天然杀伤(NK)效应细胞组分分析
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寒地水稻移栽田防治稗草分期施药技术研究_建三江绿色稻米之乡_百度空间 关键词： 寒地水稻 稗草 分期施药 [gap=4306]Key words: rice in cold zone; barnyardgrass control; sequential application
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Shelled spikelets only partly broken dormancy of barnyard grass seeds.
剥去颖壳处理只是部分解除稗草种子的休眠。
参考来源 - 我国长江中下游稻田稗草对二氯喹啉酸的抗药性研究To understand the effects of host plant species, adulthood density, and their interactions on the survival and fecundity of the rice water weevil, a laboratory experiment was carried with rice and baryardgrass in high densities and low densities of adults.
为了解寄主植物、虫口密度和取食状况对稻水象甲生存、繁殖的影响,本文选取水稻和稗草两种寄主植物,设置了高、低两种虫口密度。
参考来源 - 稻水象甲飞行肌发育、消解、再生过程及其机制研究·2,447,543篇论文数据，部分数据来源于NoteExpress
新型二氯喹啉酸是水稻田防除稗草的优良化学除草剂。
New quinclorac is an excellent chemical herbicide for controlling barnyard grass in paddy fields.
水稻为三碳植物，其伴生性恶性杂草稗草为四碳植物。
Rice is C_3 plant and its companion, noxious weed barnyardgrass is C_4 plant.
研究表明灰飞虱的适宜寄主植物依次为稗草、粳稻品种和小麦。
The results suggest that E. crusgalli is the most suitable host plant of SBPH, followed by japonica rice varieties and then wheat.
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