Overview
Trichoderma roseum, also known as pink Trichoderma, is a species of filamentous fungus belonging to the Trichoderma genus. It is widely recognized for its role in agriculture as a biocontrol agent against plant pathogens. The fungus exhibits a distinctive pink to white colony appearance and is commonly found in soil and decaying organic matter. Trichoderma roseum is extensively studied for its ability to produce enzymes such as cellulases and xylanases, which have industrial applications in biofuel production and waste management. Its antifungal properties make it a valuable tool in sustainable farming practices, reducing the need for chemical pesticides.
Physical and Chemical Properties
Trichoderma roseum forms cottony or powdery colonies that range in color from pink to white, depending on the growth conditions. The fungus thrives in moist environments and is typically cultured on potato dextrose agar (PDA) or similar media. It produces conidiophores that bear clusters of conidia, which are the primary means of reproduction and dissemination. While Trichoderma roseum does not have a defined molecular formula or weight, its bioactive compounds include peptaibols, secondary metabolites, and enzymes. These compounds contribute to its antifungal and enzymatic activities. The fungus is insoluble in water and requires specific storage conditions to maintain viability.
Main Applications
Trichoderma roseum is primarily used in agriculture as a biocontrol agent to suppress soil-borne pathogens such as Fusarium and Rhizoctonia. It competes with harmful fungi for nutrients and space, while also producing antifungal compounds. This makes it an eco-friendly alternative to chemical fungicides. In biotechnology, Trichoderma roseum is valued for its enzyme production capabilities. It secretes cellulases, xylanases, and other hydrolytic enzymes that are used in industries such as biofuel production, textile processing, and waste degradation. The fungus is also explored for its potential in soil remediation and organic farming systems.
Safety and Storage
Trichoderma roseum is generally considered safe for use in agriculture and industry. However, precautions should be taken to avoid inhalation of spores, which may cause respiratory irritation in sensitive individuals. Proper protective equipment, such as masks and gloves, is recommended when handling large quantities. The fungus should be stored in a cool, dry place, away from direct sunlight and moisture. Lyophilized (freeze-dried) cultures or spores are commonly supplied and can remain viable for extended periods when stored under optimal conditions. Contamination risks can be minimized by using sterile techniques during handling and application.
B2B Procurement Guide
When procuring Trichoderma roseum for commercial use, it is essential to verify the strain's purity and activity. Reputable suppliers should provide certificates of analysis (CoA) detailing the strain's characteristics and performance. Buyers should also confirm that the product meets regulatory requirements for agricultural or industrial use. Prices for Trichoderma roseum vary depending on the form (e.g., spores, lyophilized cultures) and quantity. Bulk purchases typically offer cost savings. It is advisable to request samples for testing before committing to large orders. Additionally, buyers should consider the supplier's ability to provide technical support and documentation for end-use applications.
Related Manufacturers
- 主营：微生物菌种、标准菌株、益生菌、粉红木霉、食用菌
- 主营：氧化剂、消毒剂、冰醋酸、哈茨木霉菌、辉腾化工、大棚氮肥、复配液体、腐殖酸钠、农业肥料、农用氮肥、过碳酸钠、氨基酸原粉、熏蒸剂颗粒、过氧碳酸钠、硫酸铜供应商
- 主营：哈茨木霉、全氟三丁胺、木质素、吉氏色素
- 主营：微生物菌剂、饲料添加剂、枯草芽孢杆菌、长枝木霉、芽孢杆菌、丁酸梭菌、粪肠球菌、解淀粉芽孢杆菌、发酵菌、粪便发酵剂、双歧杆菌、乳杆菌、饲料添加剂微生物、EM菌、水产芽孢、巨大芽孢杆菌、侧孢芽孢杆菌、秸秆腐熟剂、EM、酿酒酵母
- 主营：蜂窝活性炭、柱状活性炭、椰壳活性炭、果壳活性炭、粉末活性炭、废气处理活性炭、污水处理活性炭、木醋液、黄金提炼活性炭、脱色活性炭、活性炭
- 主营：igg抗体、糖蛋白、试剂盒、脂蛋白、人瘦素、粗纤维、猪睾酮、烯二酮、nad激酶、测试盒、牛瘦素、牛胆酸、原果胶、磷酸酶、犬肾素、含水量、人蛋白、甜菜碱、igm抗体、dna抗体、磷脂酶、大鼠超、犬叶酸、人胆酸、样受体
- 主营：枯草芽孢杆菌、聚谷氨酸、微生物菌剂、哈茨木霉、淡紫紫孢菌
- 主营：架桥剂、YW100 锂萃取剂、端羧基液体丁腈橡胶、里氏木霉、10-羟基癸酸、苯乙烯磷酸、肉豆蔻酸镁、硬脂酸钴、全氟三丁胺、乙烯基磷酸二乙酯、磷酸锰铁锂、β-磷酸三钙、十一烯酸、钨酸铝、1-乙炔基环已醇、间二异丙苯、锂硅合金、溴甲酚绿、生物活性玻璃、溴代海因树脂颗粒、红铝、龙涎酮、原丁酸三甲酯
- 主营：ELISA试剂盒、PCR试剂盒、科研试剂
- 主营：矿源黄腐酸钾、腐植酸钠、氨基酸原粉、哈茨木霉菌、大苏打、木质素磺酸钠、工业红糖、有机酸碧水安、工业葡萄糖、工业白糖、木质素磺酸钙、海藻精、过硫酸氢钾、枯草芽孢杆菌、高铁酸钾、黄腐酸钾、软水盐、鱼蛋白、大蒜油、水玻璃、腐殖酸钾、腐殖酸钠、离子钙、胺鲜酯、养殖红糖
- 主营：试剂盒、elisa试剂盒、细胞、木霉属通用PCR试剂盒、pcr试剂盒
- 主营：醋酸可、杀菌剂、锚固剂、哈茨木霉、除草剂、洗涤剂、凡士林、硫酸铜、胺鲜酯、柠檬酸、絮凝剂、硫酸铵、增稠剂、糖蜜粉、取暖炉、催化剂、类香精、磷酸钠、漂白粉、防腐剂、洗手液、耐燃烧、叶面肥、桂皮酸、工业车、缓凝剂
- 主营：ELISA试剂盒、PCR试剂盒、生化试剂盒、蛋白、抗体、细胞
- 主营：阻燃剂、除霉剂、acq木材、竹木灵、木材防、脱油脂、防护剂、防霉剂、防潮剂、水性涂料、防止开裂、墙面反碱、木头发霉、木板发霉、环保木材、木材阻燃、油性涂料、木材杀虫、木材开裂、建筑家具、木材生虫、木头防腐、室外木头、霉斑木材、防水防潮
- 主营：退浆剂、脂肪酶、退浆酶、绿色木霉、蛋白酶、去除剂、紫孢菌、发酵剂、淀粉酶、发酵菌、酵洗酵素、液化淀粉、芽孢杆菌、脱氮菌种、纤维素酶、牛皮羊皮、硝化细菌、拟青霉菌、土壤改良、毛粉角蛋白、甘露聚糖酶、中性酵素水、高活性菌种、肥料益生菌、皮革软化酶