Development of Organic Briquettes from Slaughterhouse Waste as Nutrient Source for Plant Growth
نویسندگان
چکیده
A study was conducted to develop organic briquettes using biomass originating from slaughterhouse wastes and investigate its potential as a nutrient source for plant growth. Dried rumen contents were mixed with fresh blood collected after bleeding of animals in different proportions dried tray drier. The content-blood (RB) mixture further commercially available coir pith 12 proportions. content-blood-coir (RBC) formed into hydraulic briquetting machine. Each briquette 5 cm diameter had an average weight 30–40 g. treatments analyzed pH, moisture content, electrical conductivity (EC), carbon (OC), total nitrogen, carbon: nitrogen ratio, phosphorus potassium. Organic having content 100% 80% (T10) recorded the highest potassium content. growth studies selected based on criteria that each treatment values at least two three primary nutrients T5, T7, T8, T10 T12 studies. Pot experiment carried out determine effect parameters yield attributes okra (Abelmoschus esculentus). Nutrient release pattern also studied. best desirable observed T10. Availability medium relatively less during first 2 months planting (MAP), however, it significantly increased between 3 4 MAP, which resulted better fruit yield. showed there is great development slaughter house eco-friendly process, are compact, easy transport market, ideal grow bag cultivation garden nurseries.
منابع مشابه
Lead Removal by Waste Organic Plant Source Materials Review
Many works have been made by research scholars to remove lead from wastewaters using different sources of organic materials derived from plant origin. In this paper an attempt has been made to review different sources of waste organic materials and the respective carbon materials which have been used for the removal of lead(II) from water and wastewater based on recent literature review.
متن کاملNitrate: nutrient and signal for plant growth.
The mineral nutrient needed in greatest abundance by plants is nitrogen. Plants, however, must compete for nitrogen in the soil with abiotic and biotic processes such as erosion, leaching, and microbial consumption. Soil nitrogen is also lost when crops are harvested and plant material is removed from the soil. To be competitive, plants have evolved several mechanisms to acquire nitrogen at low...
متن کاملNutrient recycling from bio-waste as green fertilizers.
In the transition from a fossil to a bio-based economy, it has become an important challenge to maximally recuperate and recycle valuable nutrients coming from manure and digestate processing. Membrane filtration is a suitable technology to separate valuable nutrients in easily transportable concentrates which could potentially be re-used as green fertilizers, in the meantime producing high qua...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Waste and Biomass Valorization
سال: 2021
ISSN: ['1877-2641', '1877-265X']
DOI: https://doi.org/10.1007/s12649-021-01507-w