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- 12 fungicides were Screened for controlling pathogeny(Arthrinium phaeospermum (corda)M.B.Ellis)by using growing method and spore germination method in laboratory. 对12中杀菌剂的筛选结果表明,甲基托布津、多菌灵、代森锰锌、炭疽福美具有较好的抑菌效果。
- spore germination method 孢子萌发法
- BTH had no direct inhibition to the spore germination and mycelial growth. BTH对炭疽菌孢子萌发及菌丝生长均无直接抑制作用。
- The encroach process includes conglutination, spore germination, penetration, growth and host death. 它对寄主侵染过程包括粘附、子萌发、透虫体、内发育和致死。
- ZJUF0986 bioactive metabolite not only depresses spore germination but also decrease appressorium formation. 活性代谢产物不仅影响孢子萌发,也显著降低附着胞的形成。
- The extract of Acacia catechu did not inhibit the growth of mycelium, but restrained the spore germination by 100%. 儿茶提取物对菌丝生长的抑制效果较差;但却显著抑制了孢子萌发;抑制率达100%25.
- Protonema (pl. protonemata) The young bryophyte gametophyte that develops following spore germination. 原丝体:苔藓植物中直接由孢子萌发形成的结构称为原丝体。
- The green, filamentous growth that arises from spore germination in liverworts and mosses and eventually gives rise to a mature gametophyte. 原丝体由叶苔或苔藓的孢子萌芽发展而成的绿色丝状生长物,最终发展成配子体
- However, UHGB had little effect, but HGB had significant effect, on the rates of spore germination. 但是,UHGB对炭疽菌孢子的萌发率没有影响,而HGB却能显著抑制孢子的萌发。
- The process of their spore germination and gametophyte development were observed and photoed by microscope. 利用光学显微镜观察和记录了它们的孢子萌发和配子体发育过程。
- The inhibition mechanism experiment indicates that it cause the decrease of spore germination rate and the abnormal hyphal growth. 抑菌机制试验表明:它可造成孢子萌发率降低、丝生长形态异常。
- The inhibition activity of COS and L-C on some phytopathogens fungi was studied by means of the mycelium growth rate in vitro and sporangia germination method. 通过室内生长速率法和孢子萌发法测定了壳低聚糖和L-C对几种植物病原真菌的抑制效果;
- Protonema The green, filamentous growth that arises from spore germination in liverworts and mosses and eventually gives rise to a mature gametophyte. 由叶苔或苔藓的孢子萌芽发展而成的绿色丝状生长物,最终发展成配子体。
- BTW 4 1 was difficult to use inorganic nitrogen for growth, however its spore germination rate was high in solution containing peptone and yeast juice. BTW41对无机氮源的利用不好 ,在蛋白胨、酵母汁中的萌发率极高。
- Describing the characters and developmental features of spore germination and protonema development of moss applied in this research by microscopy. 采用显微观察的方法具体描述了藓类植物孢子萌发与原丝体发育的特征及发育特点。
- It is concluded that E. adenophorum has allelopathic effects on the spore germination and gametophyte development of C. ba rometz. 由此可见,紫茎泽兰对金毛狗的孢子萌发和配子体发育具有化感作用。
- The effects of 38 kinds of Chinese herbs actone extracts on hypae growth and spore germination were evaluated and measured. 3.;公丁香、肉桂、丹皮、八角茴香、川芎、黄岑、羌活和知母等8种中药作为植物源杀菌剂值得进一步研究。
- The process from the spore germination and protonema growth to development of the gametophyte are illustrated and taken microphotographs. 在光学显微镜下对配子体发生进行了观察、描绘和照相。
- The study with seed germination method showed that in the soil seed bank of Antaibao opencast mine dump, there were 17 plant species belonging to five families, with annuals as the dominant species. 摘要采用种子萌发法研究了安太堡露天矿排土场的土壤种子库,共统计到17种植物种子,分属5科,以1年生草本植物种子为主。
- The effects of different concentrations of arsenic on spore germination and rhizoid and prothallium growth of Pteris vittata under aseptic condition were studied. 研究无菌条件下不同浓度砷对蜈蚣草的孢子萌发、假根和原叶体生长发育的影响。