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Journal of Integrative Agriculture 2023年第4期22卷 1172-1183页

作者： WANG Yuan ZHOU Hong-zhang GAO Yu WANG Ning-wei LIU Han YANG Fu-yu NI Kui-kui College of Grassland Science and Technology China Agricultural UniversityBeijing 100193P.R.China

The study aimed to evaluate the application of silage fermentation in storing vine tea *** of fermentationrelated product,chemical component and bacterial community of silage with or without Lactobacillus plantarum F1inoculant were *** results showed that F1 treatment had a significant (Pensiling,*** occupied the majority of Lactobacillus genus (more than 95%) in all silage *** revealed a positive (Pensiling vine tea residue with *** can effectively preserve the nutritional attributes and total phenols,which offers a new insight into utilizing vine tea residue.

关键词： vine tea ensiling flavonoid total phenols bacterial community

Sustainable Agriculture:From Sweet Sorghum Planting and ensiling to Ruminant Feeding

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Molecular Plant 2019年第5期12卷 603-606页

作者： Qi Xie Zhihong Xu State Key Laboratory of Plant Genomics Institute of Genetics and Developmental BiologyChinese Academy of SciencesBeijing 100101China China University of Chinese Academy of Sciences Beijing 100049China School of Advanced Agricultural Sciences Peking UniversityBeijing 100871China

A large proportion of food is composed of crops and meat besides vegetables and *** production of crops and meat needs a large area of land and other resources,such as water,chemical fertilizer,and *** growing world population in creases the demand for food ***,developi ng countries with highly dense populations have dramatically changed food composition from mostly crops to more meat and milk,which has forced the adjustment and optimization of agricultural production structure to supply the demand caused by these dramatic changes.

关键词： ensiling Ruminant Feeding

Effect of ensiling on Nutritional Properties of Sericea Lespedeza Alone or in Mixtures with Alfalfa

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Journal of Agricultural Science and Technology(A) 2019年第5期9卷 310-322页

作者： Anil Singh Vicki Owen Gregory Dykes Harley Naumann Ajit Mahapatra Thomas Terrill College of Agricultural Family Sciencesand TechnologyFort Valley State UniversityFort ValleyGA 31030USA Division of Plant Sciences University of MissouriColumbiaMO 65211USA

In this investigation,fresh sericea lespedeza(SL;Lespedeza cuneata)and alfalfa(Medicago sativa)were cut in the field,frozen,chopped and mixed into ratios of 100:0,75:25,50:50,25:75 and 0:100,respectively,with each treatment combination packed into 12 mini-silos and sealed to be *** mini-silos per treatment were opened after 1,7,21 and 84 d of ensiling and analyzed for pH,neutral detergent fiber(NDF),acid detergent fiber(ADF),and acid detergent lignin(ADL),unbound and bound condensed tannins(CT),nitrogen(N),nitrate N(NO3-N),and ammonia N(NH4+N)*** of the forage combinations ensiled well,with a rapid drop in pH(below 5.0 by Day 7).Fiber concentrations(NDF,ADF,ADL)were greater in 75% and 100% SL silages than in 0%,25% and 50% SL samples by Day 84 of the study,possibly due to interference of CT in the detergent analysis *** of N,NO3-N and NH4+N were decreased in silages as percentage SL in the mixture increased,while unbound,bound and total CT increased as percentage SL *** this study,there was reduced proteolysis during ensiling of combinations of SL and alfalfa,as indicated by reduced NO3-N and NH4+N production as percentage SL in the silage mixtures increased.

关键词： Alfalfa condensed tannins ensiling sericea lespedeza

Utilization of tea grounds as feedstuff for ruminant

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Journal of Animal Science and Biotechnology 2014年第2期5卷 139-144页

作者： Huili Wang Chuncheng Xu College of Engineering China Agricultural University

Researches on tea have been developed for decades, which prove that tea, especially green tea, has multiple functional components. With the rapid development of beverage industry, the resultant large amounts of tea grounds attract great attention. However, unreasonable utilization of tea grounds would lead to great waste and environmental pollution, especially in summer. In view of the high nutritive value and multiple functional components, tea grounds could be used as feedstuff. By now, researches of tea grounds as feedstuff are mainly on ruminant, as the utilization on other animals is limited to lower level due to high fiber content. Therefore, the following review will begin with a brief introduction of tea grounds and the possible utilization of tea grounds as feedstuff, and then elaborate on the application of ensiling and total mixed ration on ruminant. Apart from the fermentation quality, nutritive value is also provided to assess feasibilities of using tea grounds as feedstuff resources. Finally, a summary on the utilization situation and future direction of using tea grounds as feedstuff is provided in this review.

关键词： ensiling Fermentation quality Nutritive value Tea grounds Total mixed ration

Nutritional evaluation of integral cassava root silages for growing pigs

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Animal Nutrition 2016年第3期2卷 149-153页

作者： Diego D.Araújo Alessandro B.Amorim Mayra A.D.Saleh Felipe Curcelli Pedro L.Perdigón Silvio J.Bicudo Dirlei A.Berto Department of Animal Production Faculty of Animal Science and Veterinary Medicine UNESP-So Paulo State University Institute of Agricultural Sciences and Technologies Federal University of Mato Grosso Department of Crop Science Faculty of Agricultural Sciences UNESP-So Paulo State University Instituto de Ciencia Animal (ICA)

The experiment aimed at determining the nutritional value of integral cassava root silages with yogurt as inoculant or wastewater(manipueira) by liquid addition ensiling process. Eighteen crossbred piglets(Large White x Landrace), castrated males with an initial average weight of 50 kg were allocated in metabolism cages throughout 11-day trial duration(6 days for animal's adaptation to the cages and to the experimental diets, and 5 days of urine and faeces collection). The experimental design was a randomized block arrangement with 3 treatments and 6 replicates: basal diet(100%); mixture composed of75% basal diet and 25% integral cassava root silage with yogurt as inoculant; a mixture composed of 75%of basal diet and 25% integral cassava root silage with wastewater. The silages with wastewater and yogurt presented the following values of apparent digestibility of dry matter 89.96% and 90.01%,apparent digestibility of crude protein of 60.67% and 66.43%, apparent digestibility of gross energy of90.43% and 91.48%, gross energy metabolizability coefficients of 87.88% and 88.93%, digestible energy values of 3,705 and 3,783 kcal/kg on a dry matter(DM) basis, and metabolizable energy values of 3,600 and 3,676 kcal/kg DM, respectively. The results have demonstrated that integral cassava root silages with wastewater or yogurt have a high nutritional value and can be used as an alternative energy source in growing pig's diets.

关键词： Alternative feed Digestibility Energy sources ensiling Swine

Sweet Sorghum Genotypes Testing in the High Latitude Rainfed Steppes of the Northern Kazakhstan （for Feed and Biofuel）

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Journal of Environmental Science and Engineering(B) 2015年第1期4卷 25-30页

作者： Rauan Zhapayev Kulyash Iskandarova Kristina Toderich Irina Paramonova Abdullah Al-Dakheel Shoaib Ismail Srinivasa Rao Pinnamaneni Aiman Omarova Nina Nekrasova Darhan Balpanov Oleg Ten Erlan Ramanculov Yuriy Zelenskiy Aigul Akhmetova Muratbek Karabayev International Maize and Wheat Improvement Center Mexico D. F. 06600 Mexico National Center for Biotechnology Astana 010000 Kazakhstan International Center for Biosaline Agriculture Dubai 14660 United Arab Emirates Scientific and Analytical Center "Biomedpreparat " Stepnogorsk 021500 Kazakhstan International Crops Research Institute for the Semi-arid Tropics Patancheru 502324 Andhra Pradesh India Kazakh Research Institute of Farming and Crop Production Almaty 040909 Kazakhstan

Twenty-eight sweet sorghum （Sorghum bicolor （L.） Moench） genotypes of the different ecological and geographic origins： Kazakhstan, Russia, India, Uzbekistan, and China were tested in the high latitude rainfed conditions of northern Kazakhstan. The genotypes demonstrated high biomass production （up to 100 t＇ha1 and more）. The genotypes ripening to full reproductive seeds were selected for seed production and introduction in the northern Kazakhstan. Lactic acid bacteria Lactobacillus plantarum S-1, Streptococcus thermophilus F-1 and Lactococcus lactis F-4 essentially enhance the fermentation process, suppressing undesirable microbiological processes, reducing the loss of nutrient compounds, accelerating in 2 times maturation ensilage process and providing higher quality of the feed product.

关键词： Sweet sorghum ecological testing high latitude biomass ensiling climate change mitigation.

Fermentative and Bromatological Characteristics of Piata Palisadegrass Ensiled with Energetic Brans

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American Journal of Plant Sciences 2014年第7期5卷 942-954页

作者： Rozana Castro Perim Kátia Aparecida de Pinho Costa Patrícia Soares Epifanio Wender Ferreira de Souza Ricardo Francischini Daniel Augusto Alves Teixeira Walkíria Guimar?es Carvalho Divino Rosa dos Santos Jr. Goiano Federal Institute Rio VerdeBrazil Federal University of Bahia SalvadorBrazil University of Rio Verde Rio VerdeBrazil

The objectives of this study were to evaluate the fermentative and bromatological characteristics of Piata palisadegrass that was ensiled with energetic brans and to assess the costs of different additive levels. This experiment was conducted at the Goiano Federal Institute on the Rio Verde campus in Goiás State, Brazil. The experimental design was entirely random with four replications in a 4 × 5 factorial scheme that included four energetic brans (millet, maize, sorghum and wheat) and five levels (0%, 8%, 16%, 24% and 32%). The energetic brans can be considered as a good source of additives for Piata palisadegrass ensiling, which improves the qualitative and nutritional fermentative characteristics of the silage. The maize and wheat brans were the most efficient for improving the fermentative characteristics of the silage. However, millet bran was the most efficient for improving the bromatological characteristics. In addition, the wheat bran had the greatest influence on the final production cost and the sorghum and millet brans were the most economically feasible. Overall, the addition of 24% bran is recommended due to its beneficial impact on silage quality and the average final production cost of the silage.

关键词： Organic Acids Brachiaria brizantha ensiling Nutritive Value

Sensory Evaluation of Winter Cereal Silage

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Journal of Chemistry and Chemical Engineering 2017年第3期11卷 102-106页

作者： Carlos Eugenio Fortes Teixeira Renato Serena Fontaneli Tecnico em mecdnica Engenharia Mecdnica--IFSul--Campus Passo Fundo Passo Fundo Brazil Agronomia/ppgAgro UPF Universidade de Passo Fundo Passo Fundo Brazil

Silage is aimed at conservation of green fodder, with minimal losses and that this kind of food, does not occur formation of toxic compounds for animals. Practical aspects become important when control ＂in loco＂, reflects management practiced in the property. There are different sensory evaluation techniques. The objective of this work was to study the applicability of the German system, now used in sensory evaluation of winter cereals （wheat silage and haylage oats）. For quantitative analysis of silage （pH） that was used potentiometer. In determining the qualitative analysis was used German method adapted. Relating them to sensory characteristics such as smell, texture and color of the fodder saved by assigning a score to each sensory： a ＂key＂ predetermined quality identification. For multiple comparisons for film types tested in oat silages BRS Centauro, the results show that the qualitative sensory attributes evaluated by rating corresponded to the quantitative attributes （pH） evaluated, with no difference. For multiple comparisons in the silages, for all test loads in both wheat genotypes results showed no difference between the qualitative evaluation （sensory） and quantitative.

关键词： ensiling pre drying quality.