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Enhancing Productivity Of Guinea Grass Variety Jhgg-08-1 Through Agro-Techniques In Southern Dry Zone Of Karnataka, B. G. Shekara, H. C. Lohithaswa, M. R. Krishnappa, N. M. Chikkarugi, N. Manasa

IGC Proceedings (1977-2023)

Guinea grass (Panicum maximum) is a major pan tropical grass used throughout the tropics for pasture, cut-and-carry, silage and hay. It is a fast growing and leafy grass, which is palatable to livestock with a good nutritional value. However, it is generally recommended to supplement it with sources of protein in order to meet nutritional requirements or improve animal performance. It grows well on a wide variety of well drained soils of good fertility and it is a good vegetative barrier. It can survive quick moving fires which does not harm the underground roots and drought because of …

Performance Of Dual Purpose Pearl Millet Genotypes As Influenced By Cutting Management And Nitrogen Levels, B. G. Shekara, M. R. Krishnappa, H. C. Lohithaswa, N. M. Chikkarugi, N. Manasa

IGC Proceedings (1977-2023)

Pearl millet (Pennisetum glaucum L.) is important minor millets cultivated both for food and fodder. The dual purpose nature of pearl millet has recently identified due to its profused tillering, repeated harvesting and absence of anti nutritional factor. In fodder crops, the production potential can be manipulated by fertilizer management and time of harvest. In this regard, peal millet no exception, scientific study on cutting and nitrogen management on green fodder yield, quality and grain yield is meagre. Therefore, the present investigation was under taken to study the influence of cutting management and nitrogen levels on green forage and …

Forage Production Potential And Nitrate Nitrogen In Napier Bajra Hybrid As Influenced By Nitrogen Dose Under Shaded And Un-Shaded Environments, U. S. Tiwana, Sukhpreet Singh, Meenakshi Goyal, P. K. Kingra, Awtar Singh

IGC Proceedings (1977-2023)

Dairy farming is an important and prevalent subsidiary occupation along with agriculture in the state of Punjab. But because of declining land holding, the pressure on land is so high that there is little scope of expanding the area under forage crops. Crop intensification either in space (intercropping) or in time (sequential cropping) or both is the feasible option left to the farmers for enhancing the fodder production. The green fodder is deficit by about 25% in the state and there is around 65,000 ha area under Agroforestry. There is a need to explore possibility of growing fodder crops under …

Effect Of Fertilization Level And Cutting Pattern On Species Diversity Of Meadow Stand, Pavel Knot, Josef Raus, Michal Kvasnovský, Jiri Skladanka, Frantisek Hrabe

IGC Proceedings (1977-2023)

The distribution of grasslands and their floristic composition is related to the climate at the largest scale. Particular grassland is affected by bedrock, soil, water regime, altitude, nutrient status, local climate, disturbance etc (Gibson, 2009). Grasslands provide not only production functions but also large scale of ecosystem services such as nutrient cycling, sequestration of carbon dioxide, prevention of soil loss and many others. Ability of grasslands to afford both production and ecosystem functions depends among others on the floristic composition (Chytry, 2007). Semi-natural permanent meadows, as a result of the concurrence of many factors, represent a great reservoir of biodiversity. …

Increasing Feed Conversion Efficiency In Automatic Milking Systems: The Impact Of Grain-Based Concentrate Allocation And Kikuyu (Pennisetum Clandestinum) Pasture State On Kikuyu Pasture Digestibility, Cameron E. F. Clark, Mohammed R. Islam, Ajantha Horadagoda, Ravneet Kaur, Helen Golder, Sergio C. Garcia, Kendra L. Kerrisk

IGC Proceedings (1977-2023)

Automatic milking system (AMS) farms, rely upon voluntary cow traffic (the voluntary movement of cattle around a farm) for milk harvesting and feed consumption. Dairy cows on a pasture-based AMS farm typically move from depleted to fresh allocations of pasture in small groups, or individually, at differing times. The first cows moving to an allocation of fresh pasture get access to rapidly fermentable, ad libitum, high quality pasture in contrast to those cows accessing the same allocation towards the end of the access period. At the same time, grain-based concentrate (GBC) is allocated independent of the pasture state that …

The Production Potential Of Festuca Spp., Lolium Spp. And Festulolium Hybrids In The Southern Cape Of South Africa, Janke Van Der Colf, Philip R. Botha

IGC Proceedings (1977-2023)

Researchers are continuously searching for species that can improve the productivity and sustainability of pasture systems under adverse environmental conditions such as drought and extreme temperatures. Plant breeders have bred hybrids between ryegrass (Lolium spp.) and Fescue (Festuca spp.) in an attempt to combine the high forage quality of the former with the stress tolerance of the latter (Kopecky et al., 2008; Akgun et al., 2008). The resultant hybrids are commonly referred to as Festulolium spp. These species include Festulolium pabulare which is a cross between Tall Fescue (F. arundinacea) and Italian ryegrass …

Enhancement In Milk Production Through Improved Production Technique Of Green Fodder, Rajiv Kumar Singh, B. S. Kirar

IGC Proceedings (1977-2023)

Unavailability of sufficient quantity of fodder is identified as one of the major constraints in achieving desired level of livestock productivity. The available fodder can meet the demand of only 47% of total livestock population. Since green fodder cultivation is not under farmers practice in Panna district of Madhya Pradesh, maximum animals due to unavailability of sufficient quantity of green fodder, fight to prevent their life. Due to lack of knowledge about improved variety of berseem and their suitable package and practices, the farmers not capable to produce the quantity required per day basis. In view of this, KVK Panna …

Sustainable Quality Fodder Production Under Temperate Mountain Agriculture In Kashmir, Mushtaq Ahmad, Gul-Zaffar, Intikhab Aalum Jehangir, S. M. Razvi

IGC Proceedings (1977-2023)

Inadequate supply of quality feed and fodder is the primary cause of lower productivity of milch animals in India. Oats (Avena sativa L.) is an important fodder crop in J&K. Jammu and Kashmir state the fodder requirement is about 4.31 million tonnes against the available 3.26 million tonnes (Anonymous, 2008). Kashmir valley experiences a long lean period of winter, resulting in scarcity of green and quality fodder which results in drastic decrease in milk production. Therefore, to meet the need of animal products, there is a great importance of fodder cultivation to compensate fodder scarcity during lean period ( …

Forage Options For Dairy Cows, Mohammed R. Islam, Sergio C. Garcia

IGC Proceedings (1977-2023)

To remain competitive internationally, the Australian dairy industry will need to increase milk production per unit of land by producing and utilising more from home-grown feed. In the context of decreasing land availability but increasing feed cost per unit of land, increasing production and utilisation of home-grown feed is crucial to increase milk production in pasture-based dairy farms (Fariña et al., 2011). Pure pasture-based systems can achieve a maximum of ~20 t dry matter (DM)/ha/yr, although in practice top commercial farmers hardly exceed 15-16 t DM/ha. A strategy to increase productivity of forages is to select adequate combinations of …

System Fitness Of Grazeable Forages For Large Herds In Automatic Milking Systems, Mohammed R. Islam, Sergio C. Garcia, Cameron E. F. Clark, Kendra L. Kerrisk

IGC Proceedings (1977-2023)

Automatic milking rotary (AMR) systems have the capacity to milk 800 cows. To maintain a pasture-based system whereby > 50% of the total diet is pasture (Garcia and Fulkerson, 2005), large herds milked by AMR will be required to walk significant distances. Walking distances of greater than 1-km are associated with an increased incidence of undesirably long milking intervals and reduced milk yield (Lyons N, unpubl. data). The aim of this study was to investigate the total land area required and associated walking distance for large automatic milking system (AMS) herds when incorporating complementary forage rotations (CFR; Garcia et al., …

Rural Caregivers: Identification Of Informational Needs Through Telemedicine Questions, Shoshana H. Bardach, Allison Gibson, Kelly Parsons, April Stauffer, Gregory A. Jicha

Sanders-Brown Center on Aging Faculty Publications

OBJECTIVES: The prevalence of Alzheimer's disease and associated disorders is increasing. Rural residents in the United States have less access to memory care specialists and educational and community resources than in other areas of the country. Over a decade ago, we initiated an interdisciplinary rural caregiving telemedicine program to reach Kentucky residents in areas of the state where resources for supporting individuals with dementia are limited. Telemedicine programs involve a short informational presentation followed by a question and answer session; programs are offered 4 times a year. The purpose of this study was to explore questions asked over 1 year …

Effect Of Nitrogen And Phosphorus Application On Productivity, Nutrient Uptake And Quality Of Teosinte (Zea Mexicana L.) Fodder, Magan Singh, A. S. Harika, P. S. Oberoi, Rakesh Kumar

IGC Proceedings (1977-2023)

Teosinte (Zea mexicana L.) is popularly known as Makchari being a close relative of maize. It provides succulent, palatable and nutritive fodder during Kharif season for feeding the animals as green fodder or conserved fodder in the form of silage. Teosinte is an excellent multicut fodder which gives high yield of nutritious green lush fodder in 65-70 days with less inputs as compared to maize. Nitrogen is an essential component of proteins, nucleic acid, enzymes, coenzymes, chlorophyll and cell wall. Phosphorus plays a vital role in crop production as it is involved in CO₂ fixation, sugar metabolism, energy …

Improved Modelling Of Lucerne (Medicago Sativa L.) Production For Grazing Livestock, Andrew Smith

IGC Proceedings (1977-2023)

Lucerne (or alfalfa; Medicago sativa L.)-based pastures play an important role in livestock and mixed farms (croplivestock) in Australia. If lucerne is to be more widely adopted, it will be important that landholders are able to plan to maximize its benefits to their livestock enterprises (usually as a part of a diverse feed base), as well as assess the benefits and minimizing the costs of lucerne phases to subsequent crops. However, the ability to accurately model lucerne plant physiology across the full spectrum of environments, genotypes and cultivars remains elusive. This study aimed to review and revise the description of …

Gaps And Variability In Pasture Utilisation In Australian Pasture-Based Dairy Systems, Sergio C. Garcia, Cameron E. F. Clark, Kendra L. Kerrisk, Mohammed R. Islam, S. R. Fariña, J. Evans

IGC Proceedings (1977-2023)

We used commercial farm data from 4 states of Australia and 9 subsets of data from 4 whole farm system studies conducted in Australia and New Zealand to: (1) explore the relationship between pasture utilisation and farm profitability; (2) identify gaps and causes of both between and within-farm variability in pasture utilisation; and (3) discuss possibilities to reduce these gaps through the application of technology-based solutions. Results confirm that the amount of pasture utilised per ha is a key driver of profitability of Australian pasture-based systems. In spite of this, the gap between potential (research) and commercial reality is huge. …

The Role Of Botanical Garden Of Pbai In Bydgoszcz In Promoting The Crop And Usage Of Perennial C4 Grasses In Poland, Włodzimierz Majtkowski, Gabriela Majtkowska, Bartosz Tomaszewski

IGC Proceedings (1977-2023)

Among the over 300 grass species known from Poland, there are about 160 species well established in the flora (~130 native with C3 photosynthesis pathway and ~30 aliens), and nearly 150 ephemerophytes, occasional escapers from cultivation or cultivated species (Mirek and Piękoś-Mirkowa 2002). Grasses from other climatic zones have been introduced to our country in recent years, especially as ornamental plants and as a source of biomass for energy purposes. The studies conducted since the 1990s in Botanical Garden of PBAI in Bydgoszcz, where the National Grass Collection is located, have contributed considerably to the popularization of C4 grasses in …

Little Effect Of Species Richness And Vegetation Composition On Herbage Production And Quality In A Permanent Temperate Grassland, Johannes Isselstein, Tatiana From, Ute Petersen, Nicole Wrage-Mönnig

IGC Proceedings (1977-2023)

Phytodiversity of grasslands has been shown to support production and other ecosystem services (e.g.Weigel et al. 2009, Tilman et al. 2012). However, in many of these studies, species richness was controlled by sowing and weeding and it was questionable to what extent the findings would also be applicable to permanent 'real world' grasslands where the species number is dependent on site and management conditions. In addition there is uncertainty about the effect of diversity on the herbage value for ruminants (Wrage et al. 2011). In a new approach to biodiversity experiments, we combined experimental and observational measures …

Yak Rearing On High Altitude Pastures Of Northeastern Himalaya Of India: Their Utilization Strategies And Rejuvenation, Vijay Paul, Sanjit Maiti, G. Krishnan, D. Medhi, S. M. Deb

IGC Proceedings (1977-2023)

Yak rearing on alpine pastures is the main occupation of the highland pastoral nomads (Brokpa and Dokpas) of north-east (NE) India. These pastoral nomads living in the remote mountains solely rely on high altitude pastures for their nutritional and livelihood security because of virtual existence of agricultural activities in this area. They rear yaks under transhumance and utilize various pastures while migrating from low land winter pastures to high altitude alpine pastures during summer. Therefore, the temperate and alpine pastures are the major feed resources for the yaks. The indiscriminate use of pastures and impending climate change results …

Use Of Native Grassland In Small-Scale Dairy Systems In The Highlands Of Central Mexico. A Case Study, P. A. Sainz-Sanchez, Carloss Manuel Arriaga-Jordan, D. Heredia Nava, C. G. Martinez-Garcia, F. Vicente, L. R. Garcia-Winder, A. Martinez-Fernandez

IGC Proceedings (1977-2023)

Small-scale dairy systems in Mexico comprise 78% of specialized dairy farms and provide 37% of national production. They are small farms with herds 3-35 cows plus replacements, and rely on family labour (Posadas-Domínguez et al., 2014).

In the highlands, many farms have native grasslands, grazed during the rainy season, and supplemented with other feeds as maize straw, maize grain and maize ears. Native grasslands have not been studied in this context. This is a case study on the use of native grassland in a small-scale dairy farm. The objective was to determine how native grasslands are integrated in feeding …

Perinatal Drug Abuse And Neonatal Drug Withdrawal, Samarth Shukla, Lisa B. Zirkin, Enrique Gomez Pomar

Pediatrics Faculty Publications

Drug abuse and addiction have significantly increased over the last few decades; specifically, opioid abuse and dependence have increased to epidemic proportions. This increased use of drugs includes women of childbearing age and those who are pregnant. Drug abuse during pregnancy is a serious health risk for both mother and newborn infant. Infants exposed to maternal drugs in fetal life develop signs of drug withdrawal during early neonatal life. This group of withdrawal signs is known as neonatal abstinence syndrome (NAS). Although NAS is not a fatal condition, it results in significant illness and prolonged hospitalization.

Strategies To Ameliorate Pasture Production For Livestock In High Altitude Regions, M. M. Roy

IGC Proceedings (1977-2023)

The high altitude regions in India exhibit a diverse climate, topography, vegetation, ecology and land use pattern. The annual average rainfall varies from 80 mm in Ladakh to over 200 cm in some parts of Himachal Pradesh and Uttar Pradesh. The vegetation varies from the scrub in the lower hills to arctic in the Greater Himalaya (GJK 2004). In this region, Ladakh is a unique land form encompassing distinct physical features, ecology, environment, ethnicity, agricultural systems and livestock rearing practices. This region experiences a very hostile climate and winter temperature may go as low as -30⁰ C. Summer temperature …

Local Use And Knowledge Validation Of Fodder Trees And Shrubs Resources Browsed By Livestock In Manipur (India), R. Joseph Koireng, Ansarul Haq, Kh. Priya Devi

IGC Proceedings (1977-2023)

North Eastern states of India particularly in Manipur livestock rearing were being considered as one of the important homestead activities in the farm household. In the rural household economy, livestock is considered as an inseparable component in the whole farm business, as the production of milk and meat as well as manure, draught and transportation depends on it. It provides nutritional security to farm family and stabilizes farm income too.

As a major source of animal feeds in Manipur, fodder trees and shrubs are highly valued by farmers. They have deep root systems enabling the extraction of water and nutrients …

Pasture Management For Sustainable Forage Production, Pijush Kanti Mukherjee, Putan Singh, S. S. Singh

IGC Proceedings (1977-2023)

In the livestock management grazing was the major feed resources in the past and even today a significant portion of livestock is being sustained on grazing resources from pastures and other grazing lands like forest, fallow lands, cultivable waste lands etc.

During the last few decades ever increasing livestock population has created enormous grazing pressure on pasture resources leading to deterioration and destruction of pastures. This has led to the urgent need of improvement of pastures as well as judicious implementation of grazing management practices. There has been certain constraints on pasture development which include fragmentation and degradation of …

Production And Quality Assessment Of Pasture Crop In Red Lateritic Wasteland Of Central Chhattisgarh, Mahendra Nath Naugraiya, G. S. Tomar

IGC Proceedings (1977-2023)

The livestock constitutes a very important component in rural economy, as in agriculture. Our country largely depends on livestock for manure and power. The availability of fodder is short from the requirement and an estimate of several agencies, there is more than 300 per cent gap between availability and requirement (Anon, 1980). Most of the livestock depend either partially or completely on natural and developed pastoral system, but the existing practices of utilization of range lands, grasslands and forest areas natural resources and increasing land degradation. In the improved pastoral system in wastelands, the carrying capacity of grass-legumes pastoral field …

Effects Of Alternate Furrow Irrigation On The Forage Quality Of Alfalfa (Medicago Sativa), Xiao Yu, Zhengang Guo, Tingting Jia, Yuying Shen

IGC Proceedings (1977-2023)

Alfalfa (Medicago sativa) is widely used to establish pasture to sustain animal production because of its high nutritional quality for livestock (Bouton, 2012). Therefore improving quality of alfalfa pasture is the main goal for establishing pasture throughout the world. Irrigation is an important approach for achieving high qualities of alfalfa pasture, however, the scarcity of water threatens the sustainability of world alfalfa production, requiring us to force on using water more efficiently (Liu and Guo, 2013). Alternate furrow irrigation has been proved as a water-saving technique to promote fruit quality of tomatoes and grapevines and the seed quality …

The Impact Of Surface Coal Mining On The Pre- And Post-Mining Agricultural Potential Of The Grassland Biome Of Southern Africa, Wayne F. Truter, T. Bredell, J. Olivier, D. Van Heerden, P. Mosebi

IGC Proceedings (1977-2023)

Surface mining of coal is widespread in the grassland areas of the Mpumalanga Province in South Africa, and is the main cause of many environmental impacts in this agriculturally important region. To ensure healthy and productive vegetation after the reclamation process, disturbed soils need to be ameliorated and re-vegetated with locally adapted grass species to protect, preserve and improve soils for future agricultural use. To date, soil compaction is regarded as one of the main factors that cause severe restrictions in the effective rooting depth of plants, and the level of compaction is strongly influenced by altered soil water contents, …

Food Frontiers: An Academically Sponsored New Journal, Li-Shu Wang, Jesus Simal-Gandara, Ming Du, Baiyi Lu, José L. Quiles, Zhen-Yu Chen, Bernhard Hennig, Mingfu Wang, Hang Xiao, Jayashree Arcot, Tianli Yue, Baodong Zheng, Xiaobo Zou, Yoshinori Marunaka, Lianzhong Ai, Weibin Bai, Maurizio Battino, Francesca Giampieri, Milen I. Georgiev, Xiaojun Liao, Youling L. Xiong

Superfund Research Center Faculty Publications

No abstract provided.

Salt-Tolerant Forages For Irrigated Saline Land In Central Iraq, Iman S. Salman, Edward G. Barrett-Lennard, Kareem Kadhim, Shoaib Ismail, Hayley C. Norman

IGC Proceedings (1977-2023)

Salinity is a major problem in the irrigated zones of central and southern Iraq. We investigated biomass production from five salt-tolerant forage species, represented by 15 introduced accessions and 3 local accessions, during two successive summer growing seasons. Species included pearl millet (Pennisetum glaucum), sorghum (Sorghum bicolour), guar (Cluster bean; Cyamopsis tetragonoloba), cowpea (Vigna unguiculata) and sesbania (Sesbania aculeata and S. sesban). The research site was located in the Al-Dujaila irrigation project area in Wasit. The soil had a silty clay texture with moderate salinity (ECe 10-20 dS/m). The site was …

Improving Grassland Quality In Communal Arable Lands In The Eastern Cape Province, South Africa, Theunis L. Morgenthal, Pieter W. Conradie, Gideon Jordaan, Unathi Gulwa, Neil Ballard, John Howieson

IGC Proceedings (1977-2023)

Overgrazing and shifting cultivation practise have severely degraded communal lands in the Eastern Cape of South Africa. Methods need to be developed to improve forage quality of grazing land, especially previously cultivated lands. The aim of the study was to investigate legume species to rehabilitate arable lands abandoned from cropping, to enhance their forage quality, productivity and ecological integrity. The study was conducted in seven communities within the Eastern Cape Province. This study showed that within the communal lands studied extensive areas have been cultivated and the majority of this land is now poorly utilised. Natural grasslands ploughed for cropping …

Grassland Rehabilitation Through Re-Designing Livestock Management Systems, Guodong Han, Zhongwu Wang, Zhiguo Li, Mengli Zhao, David R. Kemp, David L. Michalk, Kris M. Havstad

IGC Proceedings (1977-2023)

Grasslands are one of the most important land types supplying critical ecosystem services including feed for livestock grazing. They occupy ~54% of the world’s ice-free land surface. China contains the third largest area of grassland in the world, ~400 M ha, ~40% of China’s land surface. Chinese grasslands are severely degraded primarily due to overgrazing, which contributes to local poverty because of poor livestock production. To both recover the degraded grassland and to enhance the local herders’ income, a large farm-scale experiment was conducted in a desert steppe of Inner Mongolia, China from 2007 to 2012. We used a baseline …

Environment Impact Of Moxidectin In Sheep Faeces Upon Dung Diptera In South Of Brazil, Alda L. G. Monteiro, Susana Gilaverte, Maria Angela M. Fernandes, Alessandre P. Colavite, Paulo Guimarães, Mylena T. P. Peres, Cláudio J. A. Da Silva

IGC Proceedings (1977-2023)

Dung Diptera can be beneficial to the environment because the adults feed on, deposit eggs in, and the larval nutrition depends on the feaces of animals which significantly im-proves nutrient cycling. However, anthelmintics which are used to control internal parasites have long persistence with a long half-life in faeces. This is harmful to the coprofauna and may adversely affect the diversity of this environmen-tal system. In this study we evaluated the toxicity of moxidectin anthelmintic on the dung Diptera population in pastures of South of Brazil.