Cow manure (CM) was added to a dynamic membrane bioreactor (DMBR) operated under anaerobic condition for enhancing food waste (FW) digestion for over 300 days with stepwise increase of organic loading rates (OLRs) from 1.07 to 11.9 g COD/L/day. At a FW/CM ratio of 3.5:1 (based on ...
Manure from cows of the Guernsey, Holstein and Jersey breeds during various physiological states has been, dried at 45° C. and assayed biologically for its content of male (androgenie) hormone. 2. It was observed that sexually mature non-pregnant heifers excrete male hormone at a level ...
Cow dung in India is also used as a co-product in agriculture, such as manure, biofertiliser, biopesticides, pestrepellent and as a source of energy (Dhama et al. 2005a). As per ayurveda, it can also act as a purifier for all the wastes in the nature (Randhwa and Khullar 2011)....
At low background N deposition rates, the NPP of peatland forming mosses can temporarily increase as a response to an increased N deposition level (Blodau, 2002). However, such a response does not always occur (Williams et al., 1999; van der Heijden et al., 2000); in fact, manure ...
The aim of this study was to evaluate the efficiency and optimization of co-digestion using sewage sludge (SS), maize straw (MS) and cow manure (CM) as feeds, and the effects of the mixing ratio and C/N ratio of the substrates were analyzed in detail. Among the three substrates tested...
mouse46and insect gut47and pig manure48. We hypothesized that some of the 31 RUGs may represent new clades withinErysipelotrichales. The 31 genomes were placed into the microbial tree of life using PhyloPhlAn (Supplementary Data14), and the sub-tree representingErysipelotrichalesis shown in ...
Pig/Cattle/Chicken/Duck/Cow Manure Grain Straw for Large Biogas Plant, Find Details and Price about Biogas Plant Biogas Generation from Pig/Cattle/Chicken/Duck/Cow Manure Grain Straw for Large Biogas Plant - Qingdao Rely Environmental Technology Co., Ltd
Traditional cow manure composting equipment often lacks ventilation, heating, and real-time monitoring and adjustment capabilities, hindering manure maturation and proper utilization of compost, moisture reduction, and optimal environmental conditions for microbial activity. To address these limitations, we opt...
Compost, biochar and humic acid derived from cow manure are potential adsorbents of the heavy metals Cd, Cr and Pb. The optimum condition was achieved for the time incubation, pH level, weight of adsorbent, and heavy metal solution (Cr, Cd and Pb). Compost, biochar and humic acid followed...
本文以牛粪堆肥、海带为产氢底物,以牛粪堆肥为天然厌氧产氢菌源,通过厌氧发酵制备氢气,考察了pH值、预处理条件、底物浓度对不同产氢底物产氢能力的影响。 更多例句>> 3) manure [英][mə'njʊə(r)] [美][mə'nur] 粪肥 1. Changes of Different Soluble Humus-Copper and -Zinc Complexes and...