scholarly journals Comparing oxidative and dilute acid wet explosion pretreatment of C ocksfoot grass at high dry matter concentration for cellulosic ethanol production

2013 ◽  
Vol 1 (2) ◽  
pp. 89-98 ◽  
Author(s):  
Stephen I. Njoku ◽  
Hinrich Uellendahl ◽  
Birgitte K. Ahring
Keyword(s):  
Ethanol Production ◽  
Cellulosic Ethanol ◽  
Dry Matter ◽  
Dilute Acid ◽  
High Dry Matter ◽  
Dry Matter Concentration ◽  
Wet Explosion Pretreatment ◽  
Matter Concentration ◽  
Wet Explosion

Accumulation, organic carbon and dry matter concentration of sediment in commercial channel catfish ponds

2004 ◽  
Vol 30 (3-4) ◽  
pp. 115-126 ◽  
Author(s):  
James A. Steeby ◽  
John A. Hargreaves ◽  
Craig S. Tucker ◽  
Sue Kingsbury
Keyword(s):  
Organic Carbon ◽  
Channel Catfish ◽  
Dry Matter ◽  
Dry Matter Concentration ◽  
Catfish Ponds ◽  
Matter Concentration

scholarly journals Sowing methods of maise for hay in the forest-steppe zone of Western Siberia

2021 ◽  
pp. 31-36
Author(s):  
N. I. Kashevarov ◽  
A. A. Polishchuk ◽  
A. N. Lebedev ◽  
V. I. Ponamareva ◽  
M. V. Khazov
Keyword(s):  
Dry Matter ◽  
Single Species ◽  
Steppe Zone ◽  
Matter Content ◽  
Forest Steppe ◽  
Dry Matter Content ◽  
Seeding Rate ◽  
Dry Matter Concentration ◽  
Sowing Experiment ◽  
Matter Concentration

The authors showed the results of studies of productivity parameters of different early maturing maise hybrids depending on the method of sowing. Experiment included 5 variants: single- seeded hybrids Kubansky 101 and Kubansky 500, Kubansky 101 + Kubansky 500 (50 + 50% of the full seeding rate), Kubansky 101 + Kubansky 500 (25 + 75%) and Kubansky 101 + Kubansky 500 (75 + 25%). The authors carried out a biological yield survey on 10 September. This recording showed that the ultra-early-ripening hybrid Kubansky 101 CB was in the phase of milk-wax maturity of the grain, and the late-ripening Kubansky 500 CB was in the phase of cob formation. In single-species crops, the yields were naturally higher. The late-maturing hybrid yielded 82.0 t/ha, 38.1 t/ha higher than the ultra-maturing hybrid. However, the dry matter yield of the second hybrid was 15.9 % higher, and the cob yield was 29 % higher. The dry matter concentration of the hybrid Kubansky 500 was only 18.8 %. The hybrid Kubansky 101 CB had a dry matter concentration of 34.7 %. Different variations with the ratio of hybrids of different ripeness groups in the sowing showed that in green matter yield, the variants where the proportion of late-ripening hybrid is higher are superior. Thus, the presence of 75% hybrid Kubansky 500 CB allowed obtaining the highest yield of 77.2 t/ha. This yield is almost two times higher than the yield of the single-variety ultra-ripening hybrid (43.9 t/ha). However, the dry matter concentration here was 20.2 %. According to the biochemical analysis of the silage batches harvested, all the forages were benign. No oily acid was detected, and lactic acid predominated over acetic acid. Hay prepared from hybrid Kubansky 101 SV was 33.8% in dry matter content, which compares favourably with silage prepared from hybrid Kubansky 500 SV and mixtures with Kubansky 101 SV. The hybrid Kubansky 500 SV and mixtures with Kubansky 101 SV accounted for 21 % dry matter content. In silage prepared from hybrid Kubansky 101 SV, the percentage of dry matter is 24.2-25 %.

The effect of dry matter concentration on component digestibility and retention in growing/finishing pigs fed diets varying only in water:dry matter ratio

2002 ◽  
Vol 2002 ◽  
pp. 82-82
Author(s):  
J.E. Thompson ◽  
J. Wiseman ◽  
B.P. Gill
Keyword(s):  
Growth Performance ◽  
Dry Matter ◽  
Live Weight ◽  
Matter Content ◽  
Liquid Diet ◽  
Dry Matter Content ◽  
Finishing Pigs ◽  
Dry Matter Concentration ◽  
Matter Concentration

There is potential for improving the growth performance of pigs through a better understanding of factors that influence the digestibility of nutrients and energy in liquid feeds. These factors include dry matter content and the size and distribution of particles of the dry feed components within the liquid diet. The objective of the current study was to determine if changing the dry matter concentration of liquid feeds affects the digestibility and retention of nutrients and energy in pigs growing from 35kg to 95kg live weight.

ChemInform Abstract: An Evaluation of Dilute Acid and Ammonia Fiber Explosion Pretreatment for Cellulosic Ethanol Production

ChemInform ◽  
2016 ◽  
Vol 47 (14) ◽  
Author(s):  
Anil Kuruvilla Mathew ◽  
Binod Parameshwaran ◽  
Rajeev Kumar Sukumaran ◽  
Ashok Pandey
Keyword(s):  
Ethanol Production ◽  
Cellulosic Ethanol ◽  
Dilute Acid ◽  
Ammonia Fiber Explosion

Endogenous losses of phosphorus by sheep

1989 ◽  
Vol 113 (3) ◽  
pp. 291-297 ◽  
Author(s):  
J. H. Ternouth
Keyword(s):  
Dry Matter ◽  
Live Weight ◽  
Salivary Secretion ◽  
Dry Matter Intake ◽  
Barley Straw ◽  
Faecal Excretion ◽  
Physical Form ◽  
Dry Matter Concentration ◽  
P Balance ◽  
Matter Concentration

SUMMARYTwelve sheep were fed semisynthetic roughage diets at three rates to study the effects of intake of dry matter, concentration of phosphorus and the physical form of two low-P barley straws upon the faecal losses of P. The sheep were in negative P balance throughout the experiement. The absorption of dietary P increased with P intake and was unaffected by differences in the physical form of the roughage. For each barley straw diet, endogenous faecal P increased with dry matter intake, and was higher when the roughage was ground than chopped. Over the whole experiment, daily endogenous faecal P ranged from 8·5 to 31·5 mg/kg live weight. Endogenous faecal P was related to P intake or to dry matter intake and plasma inorganic P. The concentration of faecal endogenous P was negatively related to the intake of each diet. It is concluded that the concentration of inorganic plasma P and the rate of salivary secretion are responsible for the endogenous faecal excretion of P and the regulation of P balance in sheep fed low-P diets.

Interaction effects of phosphorus (P) and zinc (Zn) on dry matter, concentration and uptake of P and Zn in chia

2020 ◽  
pp. 1-10
Author(s):  
Kürşat Korkmaz ◽  
Mehmet Akgün ◽  
Mehmet Muharrem Özcan ◽  
Faruk Özkutlu ◽  
Şevket Metin Kara
Keyword(s):  
Dry Matter ◽  
Interaction Effects ◽  
Dry Matter Concentration ◽  
Matter Concentration
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