By P. Thangavel, G. Sridevi
Covers various different types of eco-friendly applied sciences (e.g. biofuels, renewable strength resources, phytoremediation etc.,) in a nutshell -Focuses on subsequent new release applied sciences in order to support to realize the sustainable improvement -The chapters generally disguise for college students, schools and researchers within the clinical enviornment of Environmentalists, Agriculturalists, Engineers and coverage Makers the realm setting Day 2012 is ready to include eco-friendly economic climate. The topic for 2012 encompasses quite a few facets of human residing, starting from delivery to strength to foodstuff to sustainable livelihood. eco-friendly expertise, an green fresh expertise contributes to sustainable improvement to preserve the usual assets and setting for you to meet the calls for of the current and destiny generations. The proposed ebook almost always specializes in renewable strength resources, natural farming practices, phyto/bioremediation of contaminants, biofuels, eco-friendly structures and eco-friendly chemistry. All of those green applied sciences might help to minimize the quantity of waste and toxins and increase the nation’s monetary development in a sustainable demeanour. This publication is aimed to supply an built-in method of sustainable atmosphere and it'll be of curiosity not just to environmentalists but additionally to agriculturists, soil scientists and bridge the distance among the scientists and policy-makers.
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Extra resources for Environmental Sustainability: Role of Green Technologies
2005). 1 Advantage The advantage of this method includes the production of significant quantities of the desired AM fungi. 75 m enclosure section. 5 Method 5 In 2006, Douds et al. suggested another method for on-farm production of AM fungus inoculum. Bahia grass seedlings colonized by AM fungi were transplanted into raised bed enclosures consisting of vermiculite mixed with either field soil or yard clipping compost or vermiculite mixed with yard clipping compost or dairy manure/leaf compost. The propagule yield was higher in compost and vermiculite mixture compared to soilbased mixture.
2008). Surface sterilization of AM fungal spores is done using various sterilizing agents like chloramine-T or Tween 20 (Fortin et al. 2002) followed by antibiotic solution wash to remove contaminants from spore surfaces. All the above said processes need to be carried at reduced temperatures. The selection of culture medium is of prime importance, because both roots and AM fungal propagules require different media compositions for their growth. The negative geotropic nature of transformed roots facilitates its contact with the AM fungal hyphae, thereby initiating colonization.
2001). In contrast to carbendazim, the benzimidazole fungicide benomyl has to be applied at a much higher rate than recommended levels to affect AM fungal colonization of roots (Gange et al. 1993). Like certain fungicides, higher dosage of pesticides like malathion and mancozeb reduces plant growth parameters and also affects the extent of mycorrhizal colonization (Saleh Al-Garni 2006). Unlike other pesticides, the herbicide atrazine at lower concentration 17 decreases mycorrhizal colonization, whereas at higher concentration, it stimulates colonization (Huang et al.