The Production Potential Of Festuca Spp., Lolium Spp. And Festulolium Hybrids In The Southern Cape Of South Africa,
2020
Western Cape Department of Agriculture, South Africa
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 …
Fodder Yield, Nutrient Uptake And Quality Of Oats (Avena Sativa L.) As Influenced By Different Agronomic Practices,
2020
Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, India
Fodder Yield, Nutrient Uptake And Quality Of Oats (Avena Sativa L.) As Influenced By Different Agronomic Practices, Intikhab Aalum Jehangir, Mushtaq Ahmad, S. M. Razvi, H. U. Khan
IGC Proceedings (1977-2023)
The green fodder requirement and availability in India does not match and leaves a shortfall of about 63%. There is a little possibility of any tangible increase in fodder area due to competition from other economically competitive agricultural crops (Aulakh et al., 2012). Therefore, there is urgent need to maximize the tonnage and quality of fodder within the existing farming systems. Multicut nature of the crop ensures continuous supply of fodder. Kashmir valley possesses temperate type of climate, with snowfall and harsh conditions in the winter. Behaviour of crop under these conditions is entirely different from rest of country, …
Yield And Quality Of Perennial Forage Crops In Unconventional Lands,
2020
Bidhan Chandra Krishi Viswavidyalaya, India
Yield And Quality Of Perennial Forage Crops In Unconventional Lands, Champak Kumar Kundu, Pintoo Bandopadhyay, Himangshu Das
IGC Proceedings (1977-2023)
Livestock rearing is an integral part of rural India. Livestock productivity in India is far below the desired level due to shortage in availability of green fodder for feeding the animals. The health and productivity of livestock mainly depends upon the availability of quality feed and fodders in requisite amount. The need for growing forage crops in unconventional lands is already been in discussion. In the lower Gangetic plains there farmers seldom go for fodder crops and only marginal lands are devoted for such crops. Low lying situations, marshy lands are quite frequent in the delta which may house fodders …
Enhancement In Milk Production Through Improved Production Technique Of Green Fodder,
2020
Jawaharlal Nehru Krishi Vishwa Vidyalaya, India
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,
2020
Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, India
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 ( …
Determination Of Cutting Date And Interval On Native Grass Management Of Agricultural Waterways In South Korea,
2020
Cheonan Yonam College, South Korea
Determination Of Cutting Date And Interval On Native Grass Management Of Agricultural Waterways In South Korea, Jong-Duk Kim, Hyo-Won Won Lee, Joung-Kyong Lee, Jong-Kwan Kim, Ki-Hwan Ko
IGC Proceedings (1977-2023)
Agricultural waterways provide a buffer zone between crop fields and adjacent rivers or streams. Waterways are important resource for agriculture water management, water quality and biodiversity conservation. The total linear distance of waterway in Korea is about 180,000 km, and about 40% are concrete and about 60% are grassed waterways. At present, the percentage of concrete waterways is increasing because of their water management efficiency. Some argue that continued expansion of concrete waterways is not sustainable because it leads to potential-degradation of the earth's environment. This concern has led to renewed efforts to use grassed waterways as an alternative to …
Forage Options For Dairy Cows,
2020
University of Sydney, Australia
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,
2020
University of Sydney, Australia
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., …
Regeneration Behaviour Of Degraded Pasture Of Lasiurus Sindicus Grass Under Different Cultural Practices In Extreme Arid Conditions Of Jaisalmer, India,
2020
Central Arid Zone Research Institute, India
Regeneration Behaviour Of Degraded Pasture Of Lasiurus Sindicus Grass Under Different Cultural Practices In Extreme Arid Conditions Of Jaisalmer, India, Ram Narayan Kumawat, Priyabrata Santra, Nawalesh Kumar Sinha
IGC Proceedings (1977-2023)
The agriculture of seventies in the hot arid zone of India (western Rajasthan) was chiefly the subsistence farming involving rearing of livestock in association with rainfed cultivation of guar, moth and pearl millet. Pasturelands dominate among different land use systems and provide main support to the huge livestock population of the region (Kar et al., 2009). With the advent of Indira Gandhi Canal and commencement of tube-well technology in 1985, livestock based economy saw a change in the land use and large tracts of sewan grass (Lasiurus sindicus) came under the plough. Further, in arid zone as …
Identification Of Niches For Integration Of Brachiaria Grasses In Smallholder Mixed Crop-Livestock Farming Systems In Kenya,
2020
Kenya Agricultural and Livestock Research Organisation, Kenya
Identification Of Niches For Integration Of Brachiaria Grasses In Smallholder Mixed Crop-Livestock Farming Systems In Kenya, Donald M. G. Njarui, Elias M. Gichangi, Mwangi Gatheru, Michael N. Njunie, Elkana Nyambati, Keziah W. Ndungu, Joseph G. Mureithi, Sita R. Ghimire
IGC Proceedings (1977-2023)
Inadequate quantity and quality of feed is the major constraint to livestock productivity in Kenya. Low rainfall, lack of adapted forages and poor management of sown forages are major factors that affect feed resources production. In most of the farming systems, forages are relegated to the less fertile and degraded soils resulting into poor growth. As a result the growth is poor resulting in deficient in minerals content, low crude protein (CP) and energy. The situation in exacerbated by climate variability and frequent drought. On the other hand, feed resources derived from crop residues, particularly cereals are of poor quality …
Evaluation Of Baby Corn Hybrids On Varying Plant Population And Nutrient Levels,
2020
Maharana Pratap University of Agriculture and Technology, India
Evaluation Of Baby Corn Hybrids On Varying Plant Population And Nutrient Levels, M. Hargilas
IGC Proceedings (1977-2023)
India is a largest producer country of the milk with largest livestock population in the world. Main herds of cow/ buffalo exist in surrounding areas of town and cities for supply of milk. The animal productivity directly depends on the availability of good quality green fodder. At present, the country faces a net deficit of 35.6% of green fodder, 26% of drycrop residues and 41% of concentrate feed ingredients (www.dare.nic.in/nodel/87). To overcome this problem, there is a need to shift from sole food and fodder crops to the dual or multipurpose food cum fodder crops. Under this situation, baby corn …
Tillage Options For Productivity And Profitability Of Food Forage Based Production System In Indo Gangetic Plains Of India,
2020
G. B. Pant University of Agriculture and Technology, India
Tillage Options For Productivity And Profitability Of Food Forage Based Production System In Indo Gangetic Plains Of India, Mahendra Singh Pal
IGC Proceedings (1977-2023)
Food – Forage based systems are the pre-requisite for sustainable rural development mainly as they provide support to small and marginal farmers by adjusting a substantial part of their land exclusively for forage production in grain crop based rotations (Kumar and Faruqui, 2009). In addition, the high cost of cultivation of intensive cropping systems is a major bottleneck in sustainable and profitable crop production. Presently, new innovations in tillage has revolutionized agriculture worldwide mainly due to reducing cost of cultivation, bulk density of soil and trafficabiltiy and also improving soil organic carbon resulting into high soil fertility. In addition, zero …
Effect Of Nitrogen And Phosphorus Application On Productivity, Nutrient Uptake And Quality Of Teosinte (Zea Mexicana L.) Fodder,
2020
National Dairy Research Institute, India
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,
2020
CSIRO, Australia
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,
2020
University of Sydney, Australia
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,
2020
National Centre for Plant Genetic Resources, Poland
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,
2020
Georg-Agust-Universität Göttingen, Germany
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 …
Spider Fauna (Araneae: Araneomorphae) In Natural Grasslands Of Uruguay With Different Livestock Management,
2020
Universidad de la República, Uruguay
Spider Fauna (Araneae: Araneomorphae) In Natural Grasslands Of Uruguay With Different Livestock Management, Álvaro Laborda, Rafael A. Tosi-Germán, Sebastián Donate, Oscar Blumetto
IGC Proceedings (1977-2023)
In Uruguay natural grasslands sustain cattle ranching and are the country’s main renewable resource. This ecosystem not only serves a productive function, but also functions in geophysical processes of soils and sustaining the nation’s biodiversity through complex trophic webs (Berretta 2009). Increased pressure from human activities that exploit natural resources makes it necessary to possess tools for detecting disturbances in ecosystems and assessing their conservation status. Identifying indicator taxa is essential for evaluating the degree of impact on natural grasslands and for applying this in the development of management plans for this habitat type (Avalos et al. 2007; Cardoso …
Bird And Mammal Fauna Assemblages In Well-Preserved Natural Grasslands Of Uruguay With Different Livestock Management,
2020
Universidad de la República, Uruguay
Bird And Mammal Fauna Assemblages In Well-Preserved Natural Grasslands Of Uruguay With Different Livestock Management, Rafael A. Tosi-Germán, Álvaro Laborda, Sebastián Donate, Oscar Blumetto
IGC Proceedings (1977-2023)
The aim of this study is to assess the composition of mammalian and avian communities in sites under two different cattle management plans: one where sheep are present along bovine cattle and another where pastures are grazed solely by bovines.
Winter Forage Yield Of Signal Grass (Brachiaria Brizantha (Hochst. Ex. A. Rich) R.D. Webster) At Different Cutting Frequency And N Fertilization,
2020
Universidad Autónoma Chapingo, México
Winter Forage Yield Of Signal Grass (Brachiaria Brizantha (Hochst. Ex. A. Rich) R.D. Webster) At Different Cutting Frequency And N Fertilization, Pedro Arturo Martínez Hernández, Erick A. López Rojas, Rogelio Montero Rodríguez, Enrique Cortés Díaz, Iban Mendoza Pedroza, José L. Zaragoza Ramírez
IGC Proceedings (1977-2023)
Signal grass (Brachiaria brizantha (Hochst. Ex. A. Rich) R.D. Webster) is widely grown in sub-humid tropical environments. In winter, shorter photoperiod and lower rainfall and temperatures reduce grass forage yield. Cutting frequency and N fertilization might reduce this negative effect (Whitehead, 1995; Pereira et al., 2014). The objective of the study was to determine winter forage yield total and by components of Signal grass under different cutting frequency and N fertilization.
