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| Ibarra Flores, Fernando A.; Moreno Alvarez, Cyrenne Y.; Martin Rivera, Martha H.; Moreno Medina, Salomon; Denogean Ballesteros, Francisco G.; Baldenegro Campa, Arturo; Leon Montijo, Fernanda L.. |
| This study was created at Carbó, Sonora, México, during 2006 to determine calf production strategies evaluating: 1) Early weaning (EW), 2) Creep feeding (CF) and 3) Control (C), and to analyze benefice-cost and their profitability. Sixty animals were randomly selected from a 5 year old Charbray cow group that calved among the 15 and 20 of June 2006. For each treatment, 20 animals were grouped, 10 males and 10 females. Evaluated variables were: (1) Calf birth weight, (2) Cow weight and body condition at calving, (3) calf weight at calving, (4) Calf selling weight; (5) Weight and cow condition at calving, (7) Calf production costs and (8) Profitability projection with the three sceneries indicated. Evaluated variables were analyzed by ANOVA (P<0.05). Some... |
| Tipo: Journal Article |
Palavras-chave: Ratability; Early weaning; Creep feeding; Beef production and; Sonoran desert.; Agribusiness. |
| Ano: 2011 |
URL: http://purl.umn.edu/99470 |
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| Moreno Medina, Salomon; Denogean Ballesteros, Francisco G.; Martin Rivera, Martha H.; Ibarra Flores, Fernando A.; Baldenegro Campa, Arturo. |
| In almost all types of vegetation there are species that can cause toxicity to livestock that consumes. The poisoning caused problems in many different animals can affect reproduction, weight gain, and even death. These problems are causing economic losses in the livestock industry it is necessary to quantify but very difficult to achieve it. In Sonora, has been diagnosed rangeland of overgrazing, which manifests itself in a deterioration that diminishes the species desirable and undesirable increases, among these plants are toxic. We have identified 184 species that are toxic and within them there are 59 species that consume livestock and cause problems. For the foregoing are raised by this study, in order to try to estimate the economic impact that cause... |
| Tipo: Journal Article |
Palavras-chave: Poisonous plants; Cattle; Economic impact; Sonora.; Agribusiness. |
| Ano: 2010 |
URL: http://purl.umn.edu/56554 |
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| Denogean Ballesteros, Francisco G.; Moreno Medina, Salomon; Ibarra Flores, Fernando A.; Martin Rivera, Martha H.; Baldenegro Campa, Arturo; Cabral Martell, Agustin; Arras Vota, Ana Maria. |
| An analysis of the available information of years 2006 and 2007 at diverse sources in dependences, institutions and commercialization systems of cattle in Sonora was made. We analyzed international price fluctuation data of corn with base in information of stock-market of Chicago. From the previous information, data that allowed analyzing the present price behavior, weight and seasons were generated at which the yearling calves leave to the market through the year in the state of Sonora. Results show that this type of cattle is sold throughout the year, showing two picks at which the affluence is greater: in March and November. Depending on the condition of the animals, these classify like yearling calves number one (European type), one and a half... |
| Tipo: Journal Article |
Palavras-chave: Sonora; Yearling calves; Export; Prices; Corn; Petroleum.; Agribusiness. |
| Ano: 2010 |
URL: http://purl.umn.edu/93568 |
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