The length of citrus seedling development is determined by several factors, including the physical and chemical qualities substrate, which affect rootstock growth and, as a result, quality field seedlings. purpose this study was to see how ‘Swingle’ citrumelo developed with different substrate formulations. experiment carried out in nursery from seeding grafting, six treatments were out, follow...

Changes in chemical composition and digestibility of peanut hulls after a variety of thermochemical treatments were monitored. Mineral acids and base under elevated temperature (121°C) were generally ineffective for decreasing the fibrous, lignocellulosic component of the hulls. Only nitric acid-treatment effectively decreased the relative lignin content of the hulls. The 1ignin:nitrogen ratio ...

A chicken growth study was conducted to determine if litter type influenced gut microbiota and performance in broilers. Seven bedding materials were investigated and included soft and hardwood sawdust, softwood shavings, shredded paper, chopped straw, rice hulls, and reused softwood shavings. Microbial profiling was done to investigate changes in cecal bacterial communities associated with litt...

From an industrial point of view, the use microorganisms as a wastewater bioremediation practice represents sustainable and economic alternative for conventional treatments. In this work, we investigated starch paper mill (PMW) with Aspergillus oryzae. This amylase-producing fungus was tested in submerged fermentation technology (SmF) solid-state (SSF) on rice hulls. The tests were conducted to...

A method for determination of juglone in leaves and hulls of Pterocarya fraxinifolia was developed, based on RP-HPLC. This compound was extracted from leaves and hulls by chloroform refluxing about 2 hours. The chloroform was evaporated under low pressure at   50 ºC to produce a dry residue. The remained materials were dissolved in acetonitrile to be used for determination of this compound....

Lignin content and composition are two important agronomic traits for the utilization of agricultural residues. Rice (Oryza sativa) gold hull and internode phenotype is a classical morphological marker trait that has long been applied to breeding and genetics study. In this study, we have cloned the GOLD HULL AND INTERNODE2 (GH2) gene in rice using a map-based cloning approach. The result shows...

The use of the activated carbon produced from rice hulls to control NOx emissions for future deep space missions has been demonstrated. The optimal carbonization temperature range was found to be between 600 and 750 degrees C. A burnoff of 61.8% was found at 700 degrees C in pyrolysis and 750 degrees C in activation. The BET surface area of the activated carbon from rice hulls was determined to...

J.I. Song, Y.H. Yoo, T.I. Kim, Antonio J. Barroga, H.C. Choi, J.W. Jeong, K.Y. Yeon, C.B. Yang, D.H. Kim, and J.W. Lee RDA – National Livestock Research Institute, Suwon, 441-350, Korea; Department of Animal Science, Central Luzon State University, Science City of Munoz, Nueva Ecija, Philippines Department of Animal Resources Technology, Chinju National.University; Gyeongnam Province Advanced S...