The colonization pattern and extent of decay produced in paddy stubble by soil inhabiting mycoflora were done by using nylon net bag technique. Among the three methods used for isolation of fungi, dilution plate technique recorded the highest number of fungi followed by damp chamber and direct observation method. Nutrient availability and climatic conditions (temperature, humidity and rainfall)...

Rumen degradation kinetics and effective degradability of individual amino acids, total analysed amino acids (TAA) and crude protein (CP) of soybean meal were measured on four rumen-cannulated wethers using the nylon bag technique. Microbial contamination of the incubated residues was corrected using a continuous 15N intraruminal infusion and isolated solid associated bacteria as a reference sa...

To determine prececal starch digestibili-ty and estimate glucose uptake from the digestion of 4 forms of barley in the small intestine, 4 mature cecally fistulated geldings (449 ± 41 kg BW) fed a 62:38 (wt/wt) meadow hay:concentrate diet at 1.7 kg DM/100 kg BW were included in a 4 × 4 Latin square design experiment. During each period, horses received 80% DM of their concentrate as 1 of the 4 f...

introduction feed shortage is the most important characteristic of iranian animal industry. increased costs of livestock production have caused the iranian producers to reduce feed costs mainly by inclusion low quality crop residues into ruminants diets. it is estimated that around 20 million tons wheat straw produced in iran every year. both the digestibility and crude protein content of wheat...

This study investigates the degradation characteristics, bacterial community structure, and mechanism of rice straw under different levels nitrogen (N) application depths return 1-mature-winter tillage in paddy fields a cold zone from perspective biodegradation by using nylon mesh bag situ culture method. Paludibacteraceae Ruminococcaceae were dominant bacteria process, their abundance decrease...

Returning corn cobs to the field during kernel harvesting is an effective way improve soil properties and increase crop yield. However, seasonally frozen seriously hinders decomposition process of cobs. To explore characteristics promote decomposition, in this study, nylon mesh bag method was used perform tests for 150 days. Fiber composition analysis microstructure observation were carried out...

The present work is framed inside a broader activity aimed at improving the accuracy of numerical models in predicting crashworthiness behavior flexible fuel tanks. This paper describes comprehensive experimental and study estimating impact force test article, consisting soft nylon bag filled with water, subjected to crash tests. In order understand improve response predictions, article drops f...