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Establishment And Early Growth Of Improved Brachiaria Cultivars In Different Agro-Ecological Zones Of Kenya, Donald M. G. Njarui, Clotilda O. Nekesa, Elkana Nyambati, Mwangi Gatheru, Sita R. Ghimire, Joseph G. Mureithi

IGC Proceedings (1977-2023)

Livestock feed scarcity is a salient feature in East Africa (Njarui et al., 2011) and it is a major constraint to livestock productivity particularly during the dry seasons. The recent interest in livestock development in Kenya fueled by rising demands of animal products has led to research in identifying drought tolerant, productive and persistence forages to support livestock productivity. Brachiaria grasses have shown a great potential in South America and Australia as livestock feed. It is the most widely cultivated forage in tropical America, with estimated acreage of 99 million hectares in Brazil alone (Jank et al., 2014), …

Evaluation Of Tropical Herbaceous Legumes For Drought Resistance In Myanmar, Jue Jue, Nang Khan Hline, Khin San Mu, Moe Thida Htun, Lwin Naing Oo, Soe Min Thien, Dezin Soe Lwin, Jenny Hanks, Ganda Nakamanee, Werner Stür, Aung Aung

IGC Proceedings (1977-2023)

Animal nutrition systems in the tropical and subtropical countries utilize a wide range of feedstuffs, mainly the crops and agricultural by-products, grasses, legumes, trees and shrubs. During the dry season, the crude protein concentration in the native grasses can drop below 3% crude protein (Atta-Krah and Reynolds, 1989). Fodder tree is not sufficient and is of low quality in Myanmar (Myo and Aye, 2007). Shrubs represent an enormous potential source of protein for ruminants in the tropics (Devendra, 1992). Browses are rich in nitrogen and minerals which are low in other conventional feeds of tropical regions. Herbaceous legume species play …

Routes Of Dicyandiamide Uptake In Pasture Plants: A Preliminary Laboratory Study, Pranoy Pal, Andrew M. S. Mcmillan, Surinder Saggar

IGC Proceedings (1977-2023)

A consequence of intensification of New Zealand pastures is increased nitrogen (N) inputs to the soil in the form of urine, dung and mineral fertiliser. Dairy cow urine has a high N content that causes large N losses from the grazed system via nitrate (NO₃^-) leaching, nitrous oxide (N₂O) emissions and ammonia volatilization. Dicyandiamide (DCD) is a nitrification inhibitor that has been proven to reduce NO₃^- leaching and N₂O emissions, and increase pasture in New Zealand pastures (De Klein et al., 2014). DCD was commercially available for use in New …

Selection Of Suitable Varieties Of Grasses For Myanmar, Nang Khan Hline, Khin San Mu, Moe Thida Htun, Lwin Naing Oo, Soe Min Thien, Dezin Soe Lwin, Jue Jue, Aung Aung, Jenny Hanks, Werner Stür, Ganda Nakamanee

IGC Proceedings (1977-2023)

The basal feed resources for ruminants available in most developing countries in the tropics are crop residues, pasture from infertile land, for example communal land, or agro-industrial by-products. These are low in protein and of low digestibility. A major problem facing livestock producers in tropical areas is proper nutrition for their animals during the dry season when pastures, cereal residues and maize stover are limiting in nutritional quality. The researchers in Myanmar have tried to improve the nutritive value of fibrous agricultural residues. Aung Aung et al. (2006) supplemented the sesame and chickpea husk to bulls fed on urea-treated …

S Nutrition Is Involved In Alleviation Of Damage Of Photosynthetic Organelles By Salt Stress In Kentucky Bluegrass (Poa Pratensis L.), Sang-Hyun Park, Bok-Rye Lee, Tae-Hwan Kim, Se-Jong Oh

IGC Proceedings (1977-2023)

Salt-stress is considered as one of the major environmental factor limiting plant growth and productivity. It has been well reported that salt stress induce the reduction of stomatal density and number leading to poor gaseous exchange which resulted in decrease of photosynthesis is associated with inhibition of several enzymes related to the Calvin cycle such as RuBisCo. In addition, salt stress decreases photosynthetic pigments such as chlorophyll and carotenoid which has important role in photosynthesis.

Sulfur (S) is one of six macronutrients needed for proper plant growth and development. In our previous work, we found that sulfur nutrition has significant …

Fodder Productivity Of Different Genotypes Of Cenchrus Ciliaris Under Hot Arid Climate Of Thar Desert, M. P. Rajora, R. K. Bhatt, S. K. Jindal, C. S. Shantharaja

IGC Proceedings (1977-2023)

Indian arid zone occupies about 31.7 million ha of land, of which 62% lies in western Rajasthan. The climate of the area is typically arid, characterized by hot dry summers, sub-humid monsoon and cold dry winters. The soils are coarse loamy sand with low level of nutrients. These factors render cropping an undependable proposition, while animal husbandry remains the main stake of the local people. Lasiurus sindicus, Cenchrus ciliaris, C. setigerus, Panicum antidotale, P. turgidum and Cymbopogon spp., are the main perennial grasses grow in this area. These grasses had three folds advantages in the arid agricultural economy, …

Breeding Strategies For Improving Fodder Security In Semi-Arid Tropics (Sat), Vijay Kumar Yadav, P. Kaushal, P. K. Ghosh

IGC Proceedings (1977-2023)

Semi-Arid Tropic region extends in 55 countries of the world mostly developing nations which extend from Asia to Africa and provides home for 38 % of total poor of the world (Thornton et al., 2000). South Asia holds maximum areas under SAT which is followed by the countries from African continent and South America. The region is under tremendous change and facing acute problem of water, land degradation and soil health and loss of biodiversity. Demand for livestock product in the region is growing much more rapidly than the demand for food grains. Livestock numbers have increased significantly in all …

Yield And Yield Component Development In Dual-Purpose Barley, A. K. Singh, Pradeep Saxena

IGC Proceedings (1977-2023)

Barley (Hordeum vulgare L.) is a widely adapted small-grain annual cereal and is a key feed and fodder in India (Kharub et al., 2013). Barley can provide nutrition to the animals through its green fodder at vegetative stage and grains after harvest from the regenerated plants. The vegetative portion of the crop is valuable as a source of pasture, cut green forage, and straw. Their relative importance is determined at different ontogenetic stages of plant. An area of barley breeding receiving increasing attention is the development of dual-purpose (green forage and grain) varieties for plains as well as …

Root Architecture And Morphology Of Advanced Synthetic Lines Developed By The Red Clover Breeding Program Of Inia-Chile, Fernando Ortega, Luis Inostroza, Catalina Vasquez, Joel Ibañez, Hernán Acuña

IGC Proceedings (1977-2023)

Red clover (Trifolium pratense L.) is one of the most important forage legumes in temperate regions of the world. In Chile, it is the only forage species with a breeding program that has been continue over decades and produced commercial cultivars. Because of the good seed and forage production potential, red clover cultivars released by the INIA breeding program (INIA-BP) are commercialized both in Chile and abroad. The main limitation of the species worldwide is its low persistence, determined by the high plant mortality due to the deterioration of the main root and crown (Ortega et al., 2014). …

Plant Growth Regulators For Mitigating Water Stress In Cowpea, Syama S. Menon, K. E. Savithri

IGC Proceedings (1977-2023)

Water is becoming a scarce commodity for irrigation especially under the present changing climatic scenario. Water stress hampers important physiological and biochemical mechanisms leading to reduction in plant growth and yield. Studies revealed that the exogenous application of plant hormones has been found to alleviate the negative effects of various abiotic stresses. Cowpea, being a non-season bound crop, can be grown throughout the year and it performs well during summer season under irrigation, but water scarcity limits its area under cultivation. However, limited research works have been conducted to investigate the potential benefits of exogenous application of plant growth regulators …

Development Of A Reference Set Of Sorghum (Sorghum Spp.) For Cyanogenic Potential (Hcn-P) And Evaluating Their Fodder Yield Traits, B. J. Karthikeyan, C. Babu, A. John Joel, S. Ganeshram

IGC Proceedings (1977-2023)

Sorghum (Sorghum bicolor (L.) Moench) the fifth most important cereal crop of the world is also valued for its fodder and stover. In India, fodder sorghum is grown in 2.6 mha mainly in western UP, Haryana, Punjab, Rajasthan and Delhi and fulfils over two-third of the fodder demand.

Sorghum has four desirable qualities viz., high dry matter yield, light, water and nitrogen use efficiency. Sorghum stover is valued over all other sources of fodder. Thus, sorghum is used as fodder to the domestic animals for its better performance. The projected demand for fodder in India in 2020 is expected …

Quality Of Fodder Cowpea Varieties As Influenced By Soil Moisture Stress Levels, S. Lakshmi, M. R. Anita

IGC Proceedings (1977-2023)

A serious drawback of sustainable livestock production system in Kerala is the inadequate seasonal distribution of fodder production. The quantity and quality of herbage available in the lean dry months from January to May is very low. Therefore it is imperative to develop a fodder production system that increases the availability and improves the quality of herbage in the dry summer months. Fodder cowpea (Vigna unguiculata L. Walp) is a legume inherently more tolerant to drought than other fodder legumes (Fatokun et al., 2009) and considered as a crop capable of improving sustainability of livestock production through its …

Genetic Variability In Sorghum Exotic Accessions For Nutritional Attributes And Methane Emission Potential, Sultan Singh, D. C. Joshi, R. V. Kumar

IGC Proceedings (1977-2023)

Sorghum an important fodder crop grown for multiple uses as fodder, food and fuel constitute major chunk of forage produced in India. Over the past years Indian farmer’s preference to dual purpose sorghum has changed. Introduction of dual-purpose sorghum varieties to sustain rural development, enhance renewable energy production and improve food security has been stressed Genetic variability of sorghum may be exploited to bred dual purpose hybrids/varieties for higher fodder yield without compromising grain yield.Substantial variations in the fodder value of sorghum stovers have been reported that supports the concept of genetic enhancement to improve dual-purpose sorghum cultivars. Under the …

Genetic Diversity Of Genus Avena In North Western-Himalayas Assessed By Morphological Traits, V. K. Sood, Indu Rana, Aditi Sharma, Rajan Katoch, H. K. Chaudhary, Waseem Hussain

IGC Proceedings (1977-2023)

Oat (Avena sativa L.) is a cool season, annual crop grown mainly in moist areas of temperate climates of the world serving as a food for mankind and forage for cattle. Oat is an important rabi fodder crop in India.In India, oat is also cultivated in Himalayan states like Kashmir, Himachal Pradesh and Uttarakhand. Oat in these regions have a wider adaptability, because of its excellent growing habitat, quick re-growth and better nutritional value (Misri, 2004). Oat breeding programme in Indian regions has not achieved much impetus due to a narrow genetic base of cultivated gene pool within the …

Wild Halophyte Plants As Potential Fodder Resource Under Extreme Saline Environment Of Kachchh, Gujarat, India, Shamsudheen Mangalassery, Devi Dayal, A. K. Mishra, Sachin Patel, Nisha Goswami

IGC Proceedings (1977-2023)

Rann of Kachchh in North West India is a unique saline marshy desert. It is described as "a desolate area of unrelieved, sun-baked saline clay desert, shimmering with the images of a perpetual mirage"(Mountfort et al., 1991) and is regarded as the largest salt desert in the world. In the Indian part it stretches in 7505.22 sq. km known as Great Rann and 4,953 sq. km known as Little Rann. The Ranns turns into marshy land by inundated water from runoff during monsoonal rainfall and water driven by forces of winds and tides from Arabian Sea making the area unapproachable …

Cplr And Water Resource Utilization By Livestock Farmers In Different Ecosystems Of India, Purushottam Sharma, Sadhna Pandey, R. K. Sharma, J. P. Upadhyay, Satyapriya, A. K. Ray, Nagaratna Biradar, S. Radotra

IGC Proceedings (1977-2023)

The common property resources comprises of all such resources that are meant for common use of the villagers including all resources. The National Sample Survey Organization (NSSO), 1999 in its report defines CPRs as “Resources accessible to and collectively owned\held\managed by an identifiable community and on which no individual has exclusive property rights are called common property resources”. Over the time, there has been gradual decline in CPRs availability to the villagers. The CPRs play an important role in the livelihood of resource poor farmers. According to NSSO, 1999, the percentage of Common Property Land Resources in total geographical area, …

Participatory Pasture Development In Hot Arid Region Of India, Arun Kumar Misra, R. P. Singh, Ram Narayan Kumawat, Mavji Patidar, M. M. Roy

IGC Proceedings (1977-2023)

Livestock production is one of the main occupations of resource-poor and resource-rich people living in India’s arid regions, and common grazing lands have always played a major role in livestock based livelihood systems, as around 50% of animals depend on grazing (Misra et al, 2015). According to the National Sample Survey Organization, common property land resources constitute about 15% of the total geographical area of India, of which 23% is community pasture and grazing lands and 16% have been classified as village forests and woodlots (NSSO, 1999). At another level, India has the largest livestock population in the world, …

Feasibility Of Buffalo Rearing On Pasture In Tropical Climate Of Andaman And Nicobar Islands, M. S. Kundu, A. Kundu, S. Dam Roy

IGC Proceedings (1977-2023)

The Andaman and Nicobar group of Islands form the Southern most tip of the Indian subcontinent, located (6-14° N latitude and 92-94°E longitude) in the South Eastern part of the Bay of Bengal .There are 572 Islands of which only 37 are currently inhabited. The Islands are beautiful and unique. The indigenous plants, animals, livestock, and marine life contribute to uniqueness of these Islands. The total livestock population has increased to many fold from meager 38.6 thousand in 1961 to 154.75 thousand in 2012. The buffalo constitute 5.08 per cent of the livestock of Andaman and Nicobar Islands. The buffaloes …

Mitigating Policy Measures To Increase Fodder Availabilty In Natural Calamities Situations, Om Singh

IGC Proceedings (1977-2023)

Though the availability of feed and fodder has improved in the last decade, still there exists a substantial gap between demand and availability of fodder in the country, particularly during the lean periods and at the time of natural calamities including droughts and or flood situations. Availability of adequate quantity of feed and fodder for livestock is essential for improving livestock productivity. Under the Rasthriya Krishi Vikas Yojana (RKVY), the States have sufficient funds and autonomy to undertake development of feed and fodder besides other agricultural and allied activities. There is a need to disseminate the benefits of using high …

Policy Perspective For Grassland Based Integrated Farming System: Innovation & Challenges In Indian Context, Kamal Kumar Datta, Soumitra Chowdhury, Madhu Mohini

IGC Proceedings (1977-2023)

Indian agriculture is increasingly getting influenced more and more by economic factors. This needs not be surprising because irrigation expansion, infrastructure development, penetration of rural markets, development and spread of short duration and drought resistant crop technologies have all contributed to minimizing the role of non-economic factors in crop choice for even small farmers. Both at micro and macro level, the picture of livestock sector is very much disintegrated where growth is mainly from fishery and meat production and not from milk production. The common perception that animal rearing is not as remunerative as poultry or fishery seems to be …

Realising The Potential Of Youth In The Development Of Sustainable Grasslands, J. C. Bidogeza, Ralph Von Kaufmann

IGC Proceedings (1977-2023)

The declining interest of youth worldwide to remain in rural areas and pursue careers in agriculture and grasslands is a threat to all human welfare. Ways and means must be found to redress the decreasing interest of youths in grassland development. Ironically there is a lot of untapped potential for rewarding careers but the youths do not have the skills needed to exploit it. This cannot be corrected by providing occasional and piecemeal training opportunities. The perilous consequences of allowing the rangelands to degenerate are sufficiently serious to warrant a comprehensive approach to developing the wide range of skills needed …

Master Grazer: Improving Grazing Management In Kentucky, S. Ray Smith, Garry D. Lacefield, Lyndsay Jones, Jeff Lehmkuhler, Donna M. Amaral-Phillips, Kelly Kramer

IGC Proceedings (1977-2023)

The Master Grazer Educational Program is the result of funding provided by the Kentucky Agricultural Development Board to educate producers on better utilization of grazing lands to improve livestock production and the profitability of the State. County agriculture and natural resource agents, extension specialists, industry contacts and producers work together to make this program a success. The Master Grazer Educational Program began in 2006 as evening lecture sessions taking place in local extension offices. In 2008, the program grew with the addition of a field session that showcased a farm with successful grazing practices, a farm with underdeveloped grazing practices, …

Creating An International Forage And Grasslands Curriculum, Brianna L. Randow, David B. Hannaway, Kimberly Japhet, Phil Shuler, Chunhua Yang, Zhihua Li, Peter J. Ballerstedt, Alan S. Cooper, Xianguo Wang

IGC Proceedings (1977-2023)

Grasslands cover nearly 2/3 of the land masses of the world and make up 1/4 of the earth's surface. Although various regions of the world have different names for their grasslands, common management principles govern maintaining and improving these lands for the food production and environmental services they provide. There is much talk today about “finding the balance between environmental protection and economic development” but there is little evidence of knowledge about grassland ecosystems being translated into effectively implemented policies designed to restore degraded grasslands. In contrast, there are many examples of the tragic consequences of economic development rather than …

Strengths And Weaknesses Of National Agricultural Research Systems: Attracting The Next Generation Of Grasslands Researchers, James E. Pratley, Casper W. Roxburgh

IGC Proceedings (1977-2023)

In the 1960s and 1970s the world faced up to the poverty and hunger facing a significant proportion of the global population, which at the time was around 4 billion people. The efforts of Norman Borlaug and the Green Revolution resulted in food production increasing as the technologies and knowledge known at the time were directed to that task. The success of the Green Revolution was such that governments and the world communities turned attention to other issues and agricultural development slid down the list of priorities. The world population is now over 7 billion and projected to be over …

Pasture Establishment And Sustainability In Arid Region Of Rajasthan, India: Prospects And Constraints, Surendra Singh Shekhawat, S. M. Kumawat, S. L. Godara

IGC Proceedings (1977-2023)

Rajasthan is the largest state of India and covers nearly 10.4 per cent (342.65 lakh ha) of total geographical area of the country. About 65 per cent of its population is dependent on agriculture. According to livestock census-2007, Rajasthan ranks at the third place (56.663 million) in the country for total livestock population after Uttar Pradesh (60.272 million) and Andhra Pradesh (60.175 million). The large livestock population of the state shows importance of fodder in the state. Western part of Rajasthan state covers the area of the state towards western side of Aravali range of hills, which divides the state …

Working With Farmers: The Key To Adoption Of Improved Fodder Technologies, Satyapriya, P. Singh, H. V. Singh, P. Sharma

IGC Proceedings (1977-2023)

The lack of a close working relationship between agricultural research organizations, different extension organizations and with different categories of farmers is one of the most difficult institutional problems of agricultural technological implementation in India. Agricultural research and extension organizations generally fight over the same limited government resources and they try to increase the flow of resources coming to their respective institutions to solve day-today management problems, rather than ensuring that their respective organizations contribute to the broader goal of getting improved agricultural technology to all major categories of farmers. In addition, the researchers and extension workers of many research and …

Grasspea: A Potential Fodder And Feed Resources, Ashutosh Sarker, Pooja Sah, Vijay Kumar Yadav, M. M. Das

IGC Proceedings (1977-2023)

Grasspea (Lathyrus sativus L.) is a an important legume crop grown in India, Bangladesh, China, Ethiopia, Nepal, and Pakistan for human food, animal feed and soil health improvement. In India, grasspea is grown in about 521,100 ha, mainly in Chhattisgarh, Bihar, Jharkhand, Maharashtra, Orissa, Assam, West Bengal, and eastern Uttar Pradesh. Grasspea cultivation is low-cost and easy. Inherently grasspea possesses resistance to drought, excess moisture, salinity, diseases, and insect pests. As grasspea has an ambivalent reputation due to ODAP content in its plant parts, efforts are on to develop low or ODAP-free grasspea varieties with high biomass for dual …

Production And Resource Use Of Winter Feed Crops In New Zealand, John De Ruiter, E. Chakwizira, S. Maley

IGC Proceedings (1977-2023)

In the South Island of New Zealand (NZ), dairy cow numbers have increased from 1.4 to 2.1 million since 2005 (Statistics, New Zealand, 2014). This has led to a strong demand for winter feed crops in place of pasture, and also for supplementing pasture during lactation. Yields of 19–35 t DM/ha are reported for fodder beet (Beta vulgaris L.) in NZ (Chakwizira et al., 2014) compared with 14–25 t DM/ha for forage kale (Brassica oleracea L.) (Chakwizira et al., 2009) and 18–25 t DM/ha for maize (Zea mays L.). Fodder beet has only recently been …

Animal Production In A Subtropical Region Of Mexico: Rangeland´S Productive Characteristics, Benito Albarrán-Portillo, C. M. Arriaga-Jordan, Isela G. Salas Reyes, Fernando Vicente Mainar, Adela Martinez Fernandez, Francisca Aviles Nova, Rolando Rojo Rubio

IGC Proceedings (1977-2023)

Dual-purpose cattle farms (DP) in México and in particular in the south west of the State of México are low input, based on tropical pastures under extensive management combined with fodder trees and shrubs that contributes to forage production during the dry season, where grasses are scarce. Farms land extension ranged from 30 to 300 hectares. The stoking rate is low with less than a cow per ha. There is only a perimetral fence, there is no pasture´s subdivision. Cows browse freely within the rangeland 24 h/d all year round. Cattle are predominantly Brow Swiss with small proportion of zebu …

Performance Of Improved Forage Species Under Dry Temperate Conditions Of North Western Himalayas, Naveen Kumar, B. R. Sood, Sunil Kumar

IGC Proceedings (1977-2023)

The dry temperate region of Himalayas is characterized by low precipitation, low temperature and high snowfall. In this region generally, all the areas excluding the intensively cultivated one are used as pasture and grasslands. The area is characterized by sloppy desert mountains with crop growing season of 5-6 months (April to September). In the region due to continuous heavy grazing and lack of management indigenous grass species presently represent the third or fourth stage of degradation. In north western Himalayas livestock plays a significant role in sustaining the livelihood of people, but in the region all forage resources are hardly …