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Articles 421 - 450 of 14566
Full-Text Articles in Physical Sciences and Mathematics
Performance Of Dairy Cows, Feed Quality And N Balance On Pasture Systems With Or Without Mineral N Fertilizer, M Rodehutscord, Ina Hahner, H Spiekers, E Pfeffer
Performance Of Dairy Cows, Feed Quality And N Balance On Pasture Systems With Or Without Mineral N Fertilizer, M Rodehutscord, Ina Hahner, H Spiekers, E Pfeffer
IGC Proceedings (1997-2023)
In a 2 year experiment, two levels of mineral N fertilization (nil and 225 kg N/ha) on pasture were checked for their effects on pasture yield and quality as well as for performance of dairy cows. Twenty six cows were used in each treatment and the stocking density was adapted to previous results on pasture growth rates. Cows were kept on pasture during summer and grass silages were harvested from the respective experimental areas for winter feeding periods. Digestibility of organic matter in these silages, determined in wether sheep, was always higher in those silages harvested from pasture without mineral …
Effect Of Milk Yield, Sward Height And Concentrate Supplementation Level On Herbage Intake And Grazing Behaviour Of Set-Stocked Dairy Cattle In Spring, R Pulido, J D. Leaver
Effect Of Milk Yield, Sward Height And Concentrate Supplementation Level On Herbage Intake And Grazing Behaviour Of Set-Stocked Dairy Cattle In Spring, R Pulido, J D. Leaver
IGC Proceedings (1997-2023)
An experiment was carried out in spring over 42 days, with 48 multiparous Holstein Friesian cows, to examine the interrelationship of milk yield level, sward height and concentrate level. Two initial milk yield groups of 21.3 and 35.5 kg/day, two range of compressed sward heights of 3 to 5 cm, and 7 to 9 cm , and three concentrate levels of 0 and 6 kg/day and ad libitum were evaluated in a factorial design. Multiple regression analyses were carried out relating intake and behavioural dependent variables to the independent variables initial milk yield (IMY), sward height (SH) and concentrate intake …
Ruminal Fill Effect Of Forages: Prediction And Relationship With Voluntary Intake, R Baumont, A Barlet, J Jamot
Ruminal Fill Effect Of Forages: Prediction And Relationship With Voluntary Intake, R Baumont, A Barlet, J Jamot
IGC Proceedings (1997-2023)
Voluntary dry matter intake (VDMI) and rumen fill were measured on sheep fed with 18 forages ranging from wheat straw to lucerne hay. In vivo fill effect (IVFE i.e. rumen DM pool divided by VDMI), in situ degradability, cell-wall composition, pepsin-cellulase digestibility and in vitro gas production were determined. In situ estimated fill effect (ISFE) was calculated as the retention time of insoluble potential degradable and undegradable fractions using a constant rate of passage. ISFE and IVFE were highly correlated (r2=0.89) but ISFE values were lower than IVFE values because in situ degradability does not integrate comminution time of …
Monitoring Of Intake And Energetic Efficiency Of The Grass In A Pasture Rotationally Grazed By Bulls Using Nirs Applied To The Faeces, Ph Lecomte, V Decruyenaere, P Limbourg, P Dardenne
Monitoring Of Intake And Energetic Efficiency Of The Grass In A Pasture Rotationally Grazed By Bulls Using Nirs Applied To The Faeces, Ph Lecomte, V Decruyenaere, P Limbourg, P Dardenne
IGC Proceedings (1997-2023)
The objective of this approach was to characterise variations that one can observe in the course of a pasture season using near infrared spectrometry (NIRS) applied to the analysis of the grass and faeces collected during the season. Available grass and faeces of Belgian Blue White young bulls have been collected 3 times a week since the beginning of May until mid-October. The samples have been predicted in NIRS technique according to a calibration previously developed on the faeces of sheep fed ad libitum in cage with green grass. The NIRS provides a useful tool to provide a relative description …
Modeling Intake Of Grazing Cows Fed Complementary Feeds, D R. Buckmaster, L A. Holden, L D. Muller, R H. Mohtar
Modeling Intake Of Grazing Cows Fed Complementary Feeds, D R. Buckmaster, L A. Holden, L D. Muller, R H. Mohtar
IGC Proceedings (1997-2023)
A model suitable for predicting intake for grazing or non-grazing dairy cows is presented. The model integrates the potentially intake limiting factors of physical fill, physiological energy demand, wet mass, herbage availability, herbage cover, and grazing time. Integration of these factors with a simple set of linear ration balancing constraints yields a model suitable for predicting supplemental feed requirements as well as potential animal production from a grazed land. The model is semi-theoretical, being descriptive in structure, but containing empirical relationships.
Intake And Quality Of Panicum Maximum (Cv. Gatton) Receiving Different Levels Of Nitrogen During Autumn, W.A. Van Niekerk, N F.G. Rethman
Intake And Quality Of Panicum Maximum (Cv. Gatton) Receiving Different Levels Of Nitrogen During Autumn, W.A. Van Niekerk, N F.G. Rethman
IGC Proceedings (1997-2023)
The objective of this study was to investigate the influence of N fertilization on the quality of Panicum maximum cv. Gatton (Panicum) and the subsequent intake thereof. Hand cut samples increased in N (1.8 - 2.7%) and NO3-N content (0.75 - 1.54%) and decreased in WSC (14.6 - 13.9 g/kg) content, but with no changes in IVDOM as N fertilization levels raised from 0 to 150 kg N/ha respectively. No changes occurred in the NDF and ADL values. The animal selected N, and IVDOM values were higher and NDF value lower than the hand cut samples, which was expected due …
Intake And Partial Digestibility Of Panicum Maximum (Cv. Gatton) At Three Stages Of Maturity During Summer, W.A. Van Niekerk, N F.G. Rethman
Intake And Partial Digestibility Of Panicum Maximum (Cv. Gatton) At Three Stages Of Maturity During Summer, W.A. Van Niekerk, N F.G. Rethman
IGC Proceedings (1997-2023)
The objective of this study was to determine the influence of stage of maturity on the intake and digestibility of P. maximum (cv. Gatton) during the active growing season. Low DM content at the young and medium growth stages (24.9 and 25.2%) did not hamper DOMI (48.8 and 44.1 g/kg W0.75/d) respectively. The N concentration of the three stages were well within the limit required for optimal rumen microbial production (1.8 - 2.0%). The high NDF value of the adult stage (59.5%) resulted in a significantly lower IVDOM value (62.3%) but the IVDOM values of all stages were on the …
Implications Of Biomechanical Characters Of Subterranean Clover On Feeding By Redlegged Earth Mite And Intake By Sheep, D A. Henry, S K. Baker, T J. Ridsdill-Smith
Implications Of Biomechanical Characters Of Subterranean Clover On Feeding By Redlegged Earth Mite And Intake By Sheep, D A. Henry, S K. Baker, T J. Ridsdill-Smith
IGC Proceedings (1997-2023)
The biomechanical strength of cultivars of subterranean clover (Trifolium subterraneum) that were either resistant or susceptible to feeding by redlegged earth mite was measured as the force required to penetrate their leaves with a small, tubular punch. Cotyledons and trifoliate leaves of cultivars resistant to redlegged earth mite had a higher resistance to penetration than cultivars susceptible to redlegged earth mite. Cotyledons needed a higher force to penetrate than trifoliate leaves. The possible implications for intake by ruminants of differences between the cultivars in biomechanical characters are also considered.
High Instantaneous Spring Stocking Rates To Improve Year Round Herbage Utilization In Argentine Dairy Production, M H. Wade, D E. Dalla Valle
High Instantaneous Spring Stocking Rates To Improve Year Round Herbage Utilization In Argentine Dairy Production, M H. Wade, D E. Dalla Valle
IGC Proceedings (1997-2023)
In much of Buenos Aires Province, Argentina 60% of the year’s pasture production occurs during spring. This trial was carried out to test the minimum area necessary for grazing in the period of maximum pasture growth in the 3 to 4 months of spring, so that in turn the maximum potential area for forage conservation could be estimated. At the two levels of herbage allowance aimed for (achieving 18.1 and 36.6 kgDM/cow/d), herbage intake was 11.1 and 13.4 kgDM/cow/d and milk production 20.9 and 22.3 l/cow/d respectively. While these differences were not significant, the trial demonstrated a potential of 70 …
Effects On Intake Of Supplementing Low-Quality Roughage With Protein-Rich Feeds, J.J. M.H. Ketelaars, G A. Kaasschieter, M Kane
Effects On Intake Of Supplementing Low-Quality Roughage With Protein-Rich Feeds, J.J. M.H. Ketelaars, G A. Kaasschieter, M Kane
IGC Proceedings (1997-2023)
Intake responses of ruminants to supplementation with protein-rich concentrates or legume hays have been related to the ratio of nitrogen (N) content and organic matter digestibility (OMD) of the basal feed. Marginal intake effect of supplements, i.e. change of organic matter intake (OMI) from the basal feed per unit OMI from supplement, decreased on average from 1.7 to 0 and -0.8 g. g-1 at N/OMD of 0.010, 0.016 and > 0.030 g. g-1, respectively. Marginal effect of supplements defined as change of total digestible organic matter intake (DOMI) per g DOMI from supplement was 2.5, 1 and 0.3 g. g-1 for …
The Effect Of Sward Height And Bulk Density On Herbage Intake And Grazing Behaviour Of Dairy Cows, C S. Mayne, D Mcgilloway, A Cushnahan, A S. Laidlaw
The Effect Of Sward Height And Bulk Density On Herbage Intake And Grazing Behaviour Of Dairy Cows, C S. Mayne, D Mcgilloway, A Cushnahan, A S. Laidlaw
IGC Proceedings (1997-2023)
The effects of sward height and bulk density on herbage intake and grazing behaviour of dairy cows during 1 hour grazing periods was investigated. Sward factors had a marked effect on dry matter (DM) intake/bite, which ranged from 0.4 to 1.1 g, and this was reflected in hourly intake rates. Intake/bite was largely influenced by sward height, reflecting increased bite depth in taller swards, with inherent differences between swards at low sward heights largely attributable to differences in bulk density (BD). The results indicate that DM intake rates up to 4.0 kg DM/hour can be achieved in short term grazing …
Bird Friendly Beef: Exploring The Impacts Of Regenerative Forage Production, B. Rigley, J. Gilley, Aem Johnson
Bird Friendly Beef: Exploring The Impacts Of Regenerative Forage Production, B. Rigley, J. Gilley, Aem Johnson
IGC Proceedings (1997-2023)
In the eastern US, managed hayfields and pasturelands represent a significant portion of remaining available grassland bird habitat, hosting several declining species including the eastern meadowlark (Sturnella magna) and the grasshopper sparrow (Ammodramus savannarum). However, these working landscapes have deteriorated in their ability to support grassland birds in recent decades due to more frequent and early hay cuttings and intensive grazing. Since the conservation of grassland birds is inextricably linked to agricultural systems, for conservation to be effective, land management must aim to benefit both producers and birds. Regenerative agriculture is an emerging approach that incorporates …
Comparison Of Composition And Degradation Characteristics Of Early Bloom Alfalfa With Fenugreek (Trigonella Foenum-Graecum) Forages Harvested At Different Stages Of Maturity, Z Mir, P S. Mir, S N. Acharya, L A. Goonewardene
Comparison Of Composition And Degradation Characteristics Of Early Bloom Alfalfa With Fenugreek (Trigonella Foenum-Graecum) Forages Harvested At Different Stages Of Maturity, Z Mir, P S. Mir, S N. Acharya, L A. Goonewardene
IGC Proceedings (1997-2023)
The objective of this study was to compare the composition and degradation characteristics of early bloom alfalfa and fenugreek harvested after 9, 15 and 17 wk of growth. Crude protein (CP) content of fenugreek cut at 9, 15 and 17 wk was lower (P<0.05) than that of alfalfa. Neutral detergent fibre (NDF) and lignin content of fenugreek harvested after 15 and 17 wk were higher (P<0.05) than that of alfalfa. Ash content was lower (P<0.05) in fenugreek than for alfalfa. In vitro dry matter disappearance (IVDMD) of fenugreek cut at 15 and 17 wk was similar to that of alfalfa. Total in vitro gas production of fenugreek cut at the three stages of growth was not significantly different from those observed for alfalfa. Results indicate that chemical composition and IVDMD of fenugreek at all stages of …
Native Texas Ornamental Bunchgrass Performance Under Water Restrictions, C. Shadrock, K. Hays, E. Green, M. Peoples, S. Gutierrez, C. Segars, A. Chandra, J. R. Bow, J. P. Muir
Native Texas Ornamental Bunchgrass Performance Under Water Restrictions, C. Shadrock, K. Hays, E. Green, M. Peoples, S. Gutierrez, C. Segars, A. Chandra, J. R. Bow, J. P. Muir
IGC Proceedings (1997-2023)
Growing human populations and increasing drought conditions compete with ornamental grassland landscapes for freshwater resources. With outdoor use as the largest consumer of municipal water, irrigation restrictions will likely be increasingly implemented, restricting ornamental municipal grasslands. Substituting irrigation-dependent exotic grasses with drought-adapted native bunchgrasses could help mitigate this problem. Greenhouse (GH) trials revealed exotic ornamental bunchgrasses declined faster than natives under progressive water stress, with natives performing best under moderate water with maximum water treatments decreasing aesthetic quality. There was wide variability among accessions, indicating promising genetic diversity from which to select drought resistance for ornamentals. Native grasses performed best …
Comparison Between Geese, Peking Ducks And Mallards In Ability To Digest Common Rye-Grass, H Jeroch, R Timmler, G Guy
Comparison Between Geese, Peking Ducks And Mallards In Ability To Digest Common Rye-Grass, H Jeroch, R Timmler, G Guy
IGC Proceedings (1997-2023)
The aim of this digestibility experiment was to observe the differences between geese, peking ducks and mallards to digest common ryegrass (Lolium perenne L.). Adult birds were used for the trials. The grass was frozen after harvesting, stored until the experimental period and fed in fresh constitution. The birds were reared in special single cages and had free access to water and grass. Geese have the best adapted digestive tract of all waterfowl species to consume and digest high-fibre feedstuffs. Peking ducks are able to consume a lot of grass and it seems the digestibility values are similar to …
Characterization And Management Of Grassland And Associated Plant Communities On Kodiak Island, Alaska, J David Swanson, M.H. W. Barker
Characterization And Management Of Grassland And Associated Plant Communities On Kodiak Island, Alaska, J David Swanson, M.H. W. Barker
IGC Proceedings (1997-2023)
A range survey on Kodiak Island grazing leases was conducted summers of 1995-96 to update management plans for areas grazed by cattle (Bos tarus) and bison (Bison bison). Ecological site (site) mapping and descriptions were updated, ecological status and grazing use was evaluated. Spatial data were acquired and summarized using Geographic Information System (GIS). New sites were developed for beaches and cliffs to facilitate ecosystem planning and enhance GIS capabilities.
Genotypic Effects On Condensed Tannins In The Leucaena Genus, S A. Dalzell, H M. Shelton
Genotypic Effects On Condensed Tannins In The Leucaena Genus, S A. Dalzell, H M. Shelton
IGC Proceedings (1997-2023)
One hundred and eighteen accessions of the Leucaena genus were assayed for extractable and bound condensed tannins (CT). Leucaena taxa varied from low or no CT (0-1%) to extremely high levels (>15%). There was considerable intraspecific variation in CT within key taxa. The proportion of bound tannin decreased with increasing total CT content.
Cooperative Evaluation Of Inner Mongolia, Prc, Grassland Germplasm In The Western Usa, J G. Scheetz, L St. John, M E. Stannard, S R. Winslow
Cooperative Evaluation Of Inner Mongolia, Prc, Grassland Germplasm In The Western Usa, J G. Scheetz, L St. John, M E. Stannard, S R. Winslow
IGC Proceedings (1997-2023)
Replicated dryland studies were established at three USDA, NRCS, Plant Materials Centers in the USA northern intermountain west by Chinese and American scientists. Forty-six Asian and 16 USA grasses, legumes, and shrubs were included. These plantings were evaluated for vigor, percent stand, and foliage height in 1994 and 1995, and for biomass production in 1995. Generally, USA grasses outperformed Asian grasses, while Inner Mongolian legumes show the highest potential for use in the intermountain west.
Cooperative Evaluation Of Western Hemisphere Grassland Germplasm In Inner Mongolia, Prc, L K. Holzworth, Gu Anlin, J G. Scheetz, M E. Majerus
Cooperative Evaluation Of Western Hemisphere Grassland Germplasm In Inner Mongolia, Prc, L K. Holzworth, Gu Anlin, J G. Scheetz, M E. Majerus
IGC Proceedings (1997-2023)
Replicated studies were established jointly by Chinese and American scientists in central Inner Mongolia. Both Asian and North American plant materials were included. Results of the Chinese plots show USA saline-tolerant species have potential to assist the Chinese with saline soil reclamation. On saline sites, USA cultivars rated the best stands and had the highest yields. Generally, Chinese desert steppe species outperformed USA upland entries with the Chinese legumes establishing the best stands and producing the most biomass.
Isoenzymatic Characterization Of Native And Cultivated Forage Legume Species Of Rio Grande Do Sul (Southern Brazil), M T. Schifino-Wittmann, O Lange
Isoenzymatic Characterization Of Native And Cultivated Forage Legume Species Of Rio Grande Do Sul (Southern Brazil), M T. Schifino-Wittmann, O Lange
IGC Proceedings (1997-2023)
Esterase (EST), malic enzyme (ME) and superoxidodismutase (SOD) patterns were studied in 26 accessions of the Vicia sativa aggregate, including V.sativa, V.angustifolia and V.cordata. ME was monomorphic but for EST and SOD intra and interspecific and also intrapopulation polymorphism was detected. An EST marker band was detected for V.cordata. EST patterns did not allow a clear separation between V.sativa and V.angustifolia but SOD patterns grouped the taxa in general accordance with taxonomic classification. The results agree with previous reports on polymorphism in European populations of the aggregate and show that isozymes can be useful genetic markers for the …
European Cooperation On Forage Genetic Resources, P Marum, T Gass
European Cooperation On Forage Genetic Resources, P Marum, T Gass
IGC Proceedings (1997-2023)
European cooperation on forage genetic resources is coordinated within the framework of ECP/GR. Today 20 specific European forage databases are maintained by different institutions. The databases hold passport data and, to some extent, characterisation data for a total of 43993 accessions maintained in collections throughout Europe. A European Core Collection is has been established in Lolium perenne and is currently under evaluation at 19 sites.
Forage Grasses And Legumes With Broad Adaptation For Southeast Asia, Ibrahim, E Lanting, C Khemsawat, C C. Wong, Liu Guodao, V Phimphachanhvongsod, L H. Binh, P M. Horne
Forage Grasses And Legumes With Broad Adaptation For Southeast Asia, Ibrahim, E Lanting, C Khemsawat, C C. Wong, Liu Guodao, V Phimphachanhvongsod, L H. Binh, P M. Horne
IGC Proceedings (1997-2023)
A wide range of forages is currently being evaluated by farmers and researchers in seven countries in Southeast Asia. Broadly-adapted species have been identified for fodder banks, grazed systems, tree cropping, erosion control and improved fallows. The most promising accessions to date are Stylosanthes guianensis CIAT 184, Brachiaria decumbens cv Basilisk, Brachiaria humidicola cv Tully and CIAT 6133, CIAT 6780, Centrosema pubescens CIAT 15160 and Andropogon gayanus cv Kent and CIAT 621. Other forages that show promise are Paspalum atratum, Arachis pintoi, and Macroptilium gracile cv. Maldonado. Local seed supply and distribution systems are needed to ensure that …
Codariocalyx Gyroides- A New Forage Option For The Humid Tropics, B L. Maass, L H. Franco, G Ramirez, J E. Velásquez
Codariocalyx Gyroides- A New Forage Option For The Humid Tropics, B L. Maass, L H. Franco, G Ramirez, J E. Velásquez
IGC Proceedings (1997-2023)
The Southeast Asian shrub legume, Codariocalyx gyroides is adapted to acid, low-fertility soils with poor drainage. Data from 19 RIEPT (International Network for Evaluation of Tropical Pastures) trial sites conducted in the American humid and subhumid tropics were used to define the range of adaptation of C. gyroides. The results show that C. gyroides performs better under high rainfall conditions of the humid tropics with hardly any dry season, and it responds to soil fertility (Ca, P). Future research needs are identified. The release of a commercial cultivar in Colombia is being prepared.
Herbage Productivity And Quality Of Common Forage Shrubs And Browse Plants Grown In Ghana, P Barnes
Herbage Productivity And Quality Of Common Forage Shrubs And Browse Plants Grown In Ghana, P Barnes
IGC Proceedings (1997-2023)
Two trials on herbage productivity and aspects of herbage quality were conducted on a number of indigenous and exotic forage shrubs and browse plants. The first trial involved 13 species and the second 4 species. The two studies were carried out concurrently in one year. In the first study, it was found that the species which combined high herbage yield and good quality feed attributes were Cajanus cajan, Calliandra calothrysus, Flemingia macrophylla, Gliricidia sepium and Leucaena leucocephala. These species produced more than 60g. leaf dry matter yield per metre-length in 6 months and more than 15% crude protein …
Monitoring Productivity And Quality Of Grass-Legume Pastures Under Irrigated Condition, L Tahtacioglu, A Mermer, M Avcy
Monitoring Productivity And Quality Of Grass-Legume Pastures Under Irrigated Condition, L Tahtacioglu, A Mermer, M Avcy
IGC Proceedings (1997-2023)
The performance of six grass-white clover mixtures were evaluated in winter cold zone of Eastern Anatolia. In combination with white clover, ryegrass (Lolium perenne L) cocksfoot, (Dactylis glomerata L) and smooth brome (Bromus inermis Leyss) were used in double and triple plant mixtures. Average DM production ranged from 7.5 to 10 t/ha , with no significant differences observed among the mixed swards. DM production of all mixed swards significantly varied between cutting periods and years. A gradual decrease in DM production was observed both from the first to forth cut and from the first to third year. …
Dry Matter Production And Nutritive Value Of Wild Alfalfa, C N. Shin
Dry Matter Production And Nutritive Value Of Wild Alfalfa, C N. Shin
IGC Proceedings (1997-2023)
Alfalfa grows wild in some parts of Korea, but specific information is lacking as to its agronomic characteristics, nutritive value and dry matter production potential. The objective of this study was to evaluate the usefulness of wild alfalfa (Medicago sativa L) as a forage. Wild alfalfa and Vernal were field sown at Keongsan, Keongbuk in the spring of 1995. Emergence for Vernal was better than for wild alfalfa. It was observed that the flowering date of the wild alfalfa was delayed by 8 days. Regrowth of Vernal was better than that of the wild alfalfa at each harvesting. After …
Quantitative And Qualitative Evaluation Of Legume Forage Species In Southern Italy, P Martiniello, V Laudadio, F Pinto, B Ciruzzi
Quantitative And Qualitative Evaluation Of Legume Forage Species In Southern Italy, P Martiniello, V Laudadio, F Pinto, B Ciruzzi
IGC Proceedings (1997-2023)
Legume herbage quality and quantity depend on genetic background to be able to sustain metabolic activity under increasingly harsh environmental conditions. Field experiments were carried out in Foggia, a southern Italian town (a typical Mediterranean location) on varieties and ecotypes of two perennial legume (sainfoin and sulla) mostly widespread in Mediterranean environments. The experiment compared irrigated and non-irrigated conditions and two different seed rates. The aim of the study was to evaluate the effect of agronomic factors on herbage production and the nutritive value of the forage. Irrigation and higher seed rate treatment increased dry matter yield in both species. …
Silphium Perfoliatum: A North American Prairie Plant With Potential As A Forage Crop, K A. Albrecht, W Goldstein
Silphium Perfoliatum: A North American Prairie Plant With Potential As A Forage Crop, K A. Albrecht, W Goldstein
IGC Proceedings (1997-2023)
Cup-plant (Silphium perfoliatum L.) is a perennial member of the Asteraceae family, native to mesic sites of the North American prairie. Two experiments were conducted to gain knowledge of the performance of cup-plant grown in monoculture as a managed, harvested crop. In the first experiment, three cup-plant ecotypes grown near East Troy, WI and harvested twice per season for 3 years yielded from 9 to 11 Mg ha-1 each season. Mean neutral detergent fiber concentration was 385 g kg-1, acid detergent fiber 290 g kg-1, and crude protein 175 g kg-1 at late bud. The second experiment was an …
Role Of Non-Traditional Forages In Livestock Production In India, Bhag Mal, J N. Gupta, J P. Singh
Role Of Non-Traditional Forages In Livestock Production In India, Bhag Mal, J N. Gupta, J P. Singh
IGC Proceedings (1997-2023)
The paper reports a number of non-traditional forage species which form the life support system for grazing animals in normal conditions as well as scarcity periods like droughts and famines. Such species vary according to climatic and ecological conditions of India. These species play an important role in domestic livestock production as well as providing forage to the game animals. In the arid region the majority of such species are small trees and shrubs; in semi-arid regions majority of such species are shrubs, aquatic weeds and minor millets. In temperate/alpine Himalaya such species range from lichens, ferns, climbers to shrubs …
The Role Of Leguminous Browse Plants In A Cool Mediterranean Enviornment, P A. Lane, R Reid, D Parsons
The Role Of Leguminous Browse Plants In A Cool Mediterranean Enviornment, P A. Lane, R Reid, D Parsons
IGC Proceedings (1997-2023)
There is considerable scope for improving the productivity and persistence of pasture systems, in the temperate low rainfall zones (< 550 mm annual rainfall) of Australia and New Zealand. Alternative pasture species, including leguminous browse plants, have potential to increase the diversity and stability of these pasture systems. The genus Dorycnium (canary clover), has previously been identified as containing a number of species with desirable forage and soil conservation characteristics. Preliminary investigations have indicated that at least two species, D. rectum and D. hirsutum, produce significant quantities of forage in the year of establishment and are palatable to sheep. It is proposed that these plants may provide a valuable source of forage on land which currently lacks productive and persistent pasture. Forage produced by these plants would be allowed …