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Articles 1 - 10 of 10
Full-Text Articles in Life Sciences
Agropastoral Systems An Alternative To Revert Pasture Degradation In The Cerrados Of Brazil: Preliminary Results, Manuel C. M. Macedo, J. A. M. Bono, A. H. Zimmer, F. P. Costa, Tsutomu Kanno, Cesar Heraclides Behling Miranda, A. N. Kichel
Agropastoral Systems An Alternative To Revert Pasture Degradation In The Cerrados Of Brazil: Preliminary Results, Manuel C. M. Macedo, J. A. M. Bono, A. H. Zimmer, F. P. Costa, Tsutomu Kanno, Cesar Heraclides Behling Miranda, A. N. Kichel
IGC Proceedings (1997-2023)
A long term experiment was set to test the hypothesis that agropastoral systems could improve crop and animal production, being more profitable and sustainable relative to economical, biological and environmental aspects, than continuous and traditional crop and grazing pasture systems. Five farming systems are being tested: two traditional (continuous soybean annual cropping and continuous pasture cropping) and three agropastoral systems (two combinations of four by four years of rotational crop-pasture systems and one by three years of crop-pasture rotation). Animal production in continuous pasture cropping measured as liveweight gain/ha (LWG) are declining along the years in the sub-treatment without fertilizer …
Potential Of Crop Rotation Using Forages In The Tropics, P. L. Mafongoya
Potential Of Crop Rotation Using Forages In The Tropics, P. L. Mafongoya
IGC Proceedings (1997-2023)
Soil fertility is a fundamental biophysical root cause of food insecurity sub-Saharan Africa. Low quality crop residues and grasses during the dry season also limit animal productivity. Forage legumes (herbaceous and tree legumes) have great potential to increase crop animal productivity. Technologies have been developed over the past 3 decades to fully integrate forage legumes into farming. Most of these technologies are still on shelves with low adoption by farmers. Rhe role of forage legumes in nutrient cycling is reviewed in this paper. The factor limiting adoption will also be discussed. Innovative dissemination pathways to increase adoption will be suggested.
Arkansas Soybean Research Studies 2020, Jeremy Ross
Arkansas Soybean Research Studies 2020, Jeremy Ross
Arkansas Agricultural Experiment Station Research Series
The 2020 Arkansas Soybean Research Studies includes research reports on topics pertaining to soybean across several disciplines from breeding to post-harvest processing. Research reports contained in this publication may represent preliminary or only data from a single year or limited results; therefore, these results should not be used as a basis for long-term recommendations. Several research reports in this publication will appear in other University of Arkansas System Division of Agriculture’s Arkansas Agricultural Experiment Station publications. This duplication is the result of the overlap in research coverage between disciplines and our effort to inform Arkansas soybean producers of the research …
Forage Quality And The Environment, C. E. Lascano, A. Schmidt, R. Barahona
Forage Quality And The Environment, C. E. Lascano, A. Schmidt, R. Barahona
IGC Proceedings (1997-2023)
The influence of environmental factors on forage quality of temperate and tropical grasses has been reviewed by several authors, who summarized how light, temperature, drought and soil nutrients influence chemical composition, and digestibility of forages grown in contrasting areas of the world. The effects of season of the year on forage growth, grazing behavior and animal performance have also been the subject of numerous papers and reviews. However, there are few recent reviews that summarize how changes in climatic and edaphic factors influence forage quality of legumes with variable levels of condensed tannins (CT), which are important secondary compounds in …
Effects Of Agroforestry Practices On Soil Properties In The Drylands Of Eastern Kenya, Nicholas Syano Mutuku, Moses M. Nyangito, Geoffrey Kironchi, Oliver Vivian Wasonga
Effects Of Agroforestry Practices On Soil Properties In The Drylands Of Eastern Kenya, Nicholas Syano Mutuku, Moses M. Nyangito, Geoffrey Kironchi, Oliver Vivian Wasonga
IGC Proceedings (1997-2023)
Drylands, which are home to about 2 billion people face a myriad of problems among them low land productivity. Agroforestry is one of the land use practices that is perceived to be sustainable with beneficial effects on soil properties. However, the effects of agroforestry practices on soils especially in the drylands have rarely been quantified and studied in details. The study determined the effects of selected agroforestry practices on soil properties in Makueni County of Kenya where agroforestry has been promoted by various organizations. Four soil samples were collected at 0-15cm, 15-30cm, 30-45cm and 45-60cm depths in a zigzag pattern …
The Effect Of Fermented Saw-Dust Pig Manure On Forage Mineral Contents And Soil Fertility In Cheju Volcanic Ash Soil, M. C. Kim, T. G. Kim
The Effect Of Fermented Saw-Dust Pig Manure On Forage Mineral Contents And Soil Fertility In Cheju Volcanic Ash Soil, M. C. Kim, T. G. Kim
IGC Proceedings (1997-2023)
Studies were carried out to investigate the change of soil characteristics and pasture minerals as affected by fermented saw-dust pig manure(FSM) applied to mixed pasture of a brown volcanic ash soil during the period from October 1996 to October 1998. Pasture mixed with orchardgrass (Dactylis glomerata L.) and white clover (Trifolium repens L.) was treated with N 200kg/ha + P 300kg/ha +K 200kg/ha(T1), N 100kg/ha + 10 ton/ha FSM(T2), FSM 10 ton/ha(T3), 20ton/ha FSM(T4), 40ton/ha FSM(T5) or 80ton/ha FSM(T6). K and P contents of mixed pasture in the 3rd year after sowing increased significantly with increasing levels of …
Forage News [2021-03], Department Of Plant And Soil Sciences, University Of Kentucky
Forage News [2021-03], Department Of Plant And Soil Sciences, University Of Kentucky
Forage News
No abstract provided.
Characterization Of Soil Properties Under Legume And Non‐Legume Tree Canopies Occurring In Signal Grass (Brachiaria Decumbens Stapf.) Pastures, José C. B. Dubeux Jr., M. A. Lira, M. V. F. Santos, D. M. Barros, M. A. Silva, Alexandre C. L. De Mello
Characterization Of Soil Properties Under Legume And Non‐Legume Tree Canopies Occurring In Signal Grass (Brachiaria Decumbens Stapf.) Pastures, José C. B. Dubeux Jr., M. A. Lira, M. V. F. Santos, D. M. Barros, M. A. Silva, Alexandre C. L. De Mello
IGC Proceedings (1997-2023)
No abstract provided.
Exploitation Enhancement Of Buffaloes Manure Application Vs Conventional Cultivation In Intensive Two Forage Cropping Models Per Year--Results On Agronomic Purposes, Pasquale Martiniello, E. Sabia, E. Rossi, S. Concetti
Exploitation Enhancement Of Buffaloes Manure Application Vs Conventional Cultivation In Intensive Two Forage Cropping Models Per Year--Results On Agronomic Purposes, Pasquale Martiniello, E. Sabia, E. Rossi, S. Concetti
IGC Proceedings (1997-2023)
No abstract provided.
Evaluating The Effects Of Residual Broiler Litter And Copper In Soil On Hemp (Cannabis Sativa L.) Fertility And Cannabinoid Production, Sarah E. Forden
Evaluating The Effects Of Residual Broiler Litter And Copper In Soil On Hemp (Cannabis Sativa L.) Fertility And Cannabinoid Production, Sarah E. Forden
Murray State Theses and Dissertations
This study encases two separate experiments observing hemp (Cannabis sativa L.) and soil fertility with the use of broiler litter and copper. The long-term broiler litter research plots were established in 1997 and the copper fertility research plots were not established until 2009. Both experiments use a randomized complete lock design with the broiler litter experiment composed of four replications and eight treatments at the following rates: 0, 1, 2, 3, 4, 5, 6, and 7 tons BL * ac-1. The copper experiment was designed with four replications and three treatments at the following rates: 0, 10, …