木霉在筛选试验中对索氏根霉菌表现出较强的拮抗作用。
Trichoderma spp. showed strong antagonistic action against Rhizoctonia solani in screening tests.
木霉纤维素酶基因的克隆与表达研究进展。
The clone and expression of cellulase gene of trichoderma spp.
目的:应用木霉制剂防治几种药用植物病害。
Objective:To control the medicinal plant diseases with the preparation of Trichoderma harzianum .
因此,不同生态环境的土壤对木霉的生存影响很大。
It is concluded that different soil environment may greatly affect the survival of Trichoderma.
特别地,本发明涉及获自曲霉属、木霉属或青霉属细胞的序列。
In particular, the invention relates to sequences which are obtained from an Aspergillus, Trichoderma or Penicillium cell.
经鉴定,此菌株为绿色木霉,是一种有前途的锌离子生物吸附剂。
This strain is identified to be a Trichoderma viride strain and a potential bio-sorption mater.
应用木霉制剂防治药用植物病害中药材的规范化种植提供了技术保证。
Using the preparation to control medicinal plant diseases provides a technical safeguard for the good agricultural practice of medicinal plants.
并对木霉的竞争、重寄生、抗生、溶菌等拮抗机制进行了初步探讨和研究。
The mechanisms of antagonism of Trichoderma sp. including competition, mycoparasitism, antibody-secretion and cell lysis were investigated primarily.
采用乙醚萃取法提取了大蒜油,并研究了大蒜油对木霉和根霉的抑菌作用。
In this paper, the garlic oil was prepared by extraction with aether as solvent. At the same time, the antibacterial effect of garlic oil on Trichoderma spp. and Rhizopus spp. was studied.
本发明涉及一种木霉磷脂酶a2及表达该酶的基因,属于农业生物技术领域。
The invention relates to a trichoderma phospholipase A2 and a gene for expressing the same. The invention belongs to the field of agricultural biotechnology.
木材腐朽真菌,如木霉,在它们附着在表面后,可分泌全部种类的纤维素酶。
Wood decay fungi, such as Trichoderma sp., after they attach themselves to the surface, secrete a whole family of cellulolytic enzymes.
的拮抗作用,并利用盆栽试验研究了黄绿木霉对苗期大豆根腐病发生的影响。
The effect of this strain on seedling root rot of soybean was also tested in pot experiment.
降解农药的真菌主要有曲霉属、青霉属、 根霉属、 木霉属、镰刀菌属等;
The major pesticide degrading fungi were Aspergillus, Pinicielium, Rhizopus, Trichoderma, Fusarium, etc.
一种药肥两用土壤微生物菌剂木霉制剂的制备方法,属于农业生物技术领域。
Disclosed is a method for preparing soil microbe microbial agent timber fungus preparation with medical and fertilizer USES, belongs to agricultural biological technical field.
目的研究敌敌畏降解菌木霉FM10的生长条件,为该菌的实际应用提供依据。
Objective: to investigate the growth condition of Trichoderma sp. FM10 that degrades dichlorvos and provide reference for its application.
研究了拮抗木霉菌株t2 1的发酵条件,旨在用于木霉生防制剂的工业化生产。
The intention of this experiment was to research the fermentation condition of Trichoderma Strain "T21" and find out the qualification that could be used to ferment the mycelial.
木霉作为一种新的微生物肥料开发菌,其遗传学特性不稳定,促生长机制尚不明确。
SPP, as a new useful fungus of microorganism manure, its genetic peculiarity isn't stability, the mechanism of promoting plant growth isn't clear.
本文对绿色木霉产纤维素酶发酵条件的研究现状、分离纯化及生产应用做了简要的叙述。
This paper briefly introduces the recent researches of the cellulose-producing conditions of Trichoderca viride. The purification and application of cellulose are also described here.
用紫外线诱变哈茨木霉野生型菌株,经含多菌灵PDA培养基耐药性筛选,获得了耐药性菌株。
Auxotrophic mutants of Trichoderma harzianum tolerant to carbendazim were obtained by UV-light mutagenesis and carbendazim induction on PDA medium.
结果表明:绿色木霉、米曲霉、黑曲霉、黑根霉、桔青霉以及辣椒炭疽菌能转化底物龙胆苦苷。
The results showed that Trichoderma viride, Aspergillus oryzae, Aspergillus niger, Rhisopus nigricans, Penicillium citrinum and Gloeosprium piperatum had the ability of transforming gentiopicroside.
采用室内筛选与田间防效相结合的方法,对哈茨木霉抑制黄瓜尖孢镰刀菌的拮抗机制进行了研究。
The antagonism mechanisms between Trichoderma harzianum and cucumber Fusarium wilt were analyzed combined with indoor selection and field efficacy.
并测定无菌土中木霉与病原菌的种群动态变化,结果表明木霉在土壤中对病原菌有一定的抑制作用。
Observation of the dynamic population changes in Trichoderma spp. and the pathogen of the disease showed that Trichoderma spp. had some inhibitory effect on the pathogen of the disease in the soil.
进一步利用里氏木霉纤维素酶和固定化纤维二糖酶的协同作用,纤维原料的酶解得率可高达88.2%。
Under the synergetic reaction of T. reesei cellulase and immobilized cellobiase, the yield of hydrolysis was raised to 88.2%.
用玻璃纸对峙法观察到4种木霉(S-327,BT-12,BT-95,T-594)和寡雄腐霉(P。
The hyphal interaction between Trichoderma spp. (S-327, BT-12, BT-95, T-594), Pythium oligandrum (P.
胞外蛋白酶通过参与营养竞争,协同降解植物病原菌细胞壁和根结线虫体壁等多种途径参与木霉的生物防治。
Proteases participate in the biocontrol processes through a synergistic mechanism involving competition for nutrition, degradation of the cell wall of phytopathogens and nematode cuticles, etc.
采用离子束对哈茨木霉进行注入并筛选出H-13菌株,该菌株发酵液含有对水稻生长有显著促进作用的物质;
The muttagenic H-13 strain which was injected by ionic beam and screened from Trichoderma hamzlaiarum, can promote the growth of rice remarkably.
以混有少量纤维素的粗木聚糖作碳源,通过分批补料及对培养条件的限制性控制里氏木霉可选择性合成木聚糖酶;
Xylanases could be produced selectively with coarse xylan mixed with cellulose as the carbon source, by controlling culture conditions in fed_batch fermentation.
以木薯渣为纤维素材料,利用稀酸预处理和绿色木霉产的纤维素酶对植物中的纤维素进行降解,同时,分析了木薯渣的主要组分。
Dilute acid and cellulose were applied to specific degradation of cellulose which came from the plant, and the chief composition of cassava dregs were analyzed at the same time.
实验结果为,黑曲霉、绿色木霉、枯草芽孢杆菌、德氏乳杆菌、酵母菌固体菌剂的添加比例为1:1:2:2:2,青贮复合菌剂的添加量为0.20%,尿素添加量为0.50%,发酵周期30天。
The results showed that the best proportion of five culture was 1:1:2:2:2, the recruitment was 0.20%, the recruitment of urea was 0.50%. , the fermentation time was 30days.
目的利用稻瘟霉生物活性筛选模型,筛选铁刀木中具有生物活性的化学成分。
Aim To apply conidia of Pyricularia Oryzae for the screening of bioactive constituents from Cassia siamea Lam.
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