Understanding Factors Influencing Farmers’ Intention for Adopting Improved Grassland Using the Theory of Reasoned Action, in the Highlands of Central Mexico

Low adoption of improved grassland among small-scale dairy farmers has been attributed to different factors such as farmers and household characteristics, farm characteristics, institutional characteristics and capital constraints (Martínez-García et al., 2012). Several researchers illustrate the importance of farmers’ attitude, beliefs and social pressure from the salient referents in the adoption of innovations (Rehman et al., 2007; Rossi Borges et al., 2014). Regarding Mexico, there is a lack of information about understanding of attitudes, beliefs and social pressure underpinning farmers’ intentions to adopt agricultural innovations. In contrast to many adoption studies, it focuses on an innovation that has been successfully adopted. Therefore, the objective of this research was to understand factor influencing farmers’ intention for adopting improved grassland on their farms

Effect of Supplementation of Dairy Cows under Cut and Carry or Grazing of Irrigated Cultivated Pastures in Small Scale Dairy Systems in the Highlands of Central Mexico

Small-scale dairy systems in Mexico represent over 78% of dairy farms and produce 37% of the nation’s milk, and have an important role in reducing rural poverty. Small-scale dairy systems are defined by having herds of 3 to 35 cows plus replacements, and rely mostly on the family for labour. In the central highlands, many small-scale dairy farms base the feeding of herds on irrigated cultivated pastures of ryegrass (Lolium multiflorum, L. perenne) – white clover (Trifolium repens), mostly under cut-and-carry by hand with scythes, straws, and large amounts of commercial compound concentrates that result in high feeding costs and low economic sustainability (Fadul-Pacheco et al., 2013). One option to optimize the use of resources in these systems is to change the use of grasslands to intensive grazing that result in lower feeding costs when compared to cut-and-carry strategies. Also, the high protein content of pasture may meet requirements for moderate yields by dairy cows, so that commercial concentrates may be substituted by lower protein, lower cost supplements like ground maize grain and remove the straws of the diets

Use of Native Grassland in Small-Scale Dairy Systems in the Highlands of Central Mexico. A Case Study

Small-scale dairy systems in Mexico comprise 78% of specialized dairy farms and provide 37% of national production. They are small farms with herds 3-35 cows plus replacements, and rely on family labour (Posadas-Domínguez et al., 2014). In the highlands, many farms have native grasslands, grazed during the rainy season, and supplemented with other feeds as maize straw, maize grain and maize ears. Native grasslands have not been studied in this context. This is a case study on the use of native grassland in a small-scale dairy farm. The objective was to determine how native grasslands are integrated in feeding milking dairy cows, and the feeding costs involved