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The Effect Of Mulch Type And Thickness On The Soil Surface Evaporation Rate, Michael Mcmillen
The Effect Of Mulch Type And Thickness On The Soil Surface Evaporation Rate, Michael Mcmillen
Horticulture and Crop Science
There is a continual drive to conserve water and improve irrigation efficiency in agriculture, especially in regions where water resources are limited and regulated. Mulching is one cultural practice which can be used to reduce water needs. Using certain agricultural byproducts as mulch is a sustainable practice which can provide other benefits as well such as improving soil. Wheat straw, grass clippings, and leaf debris are fairly abundant byproducts which can be used as mulch. An experiment was conducted to determine which of these readily available mulching materials would be best at conserving soil moisture, and at which thicknesses, 5, …
A Comparison Of The Efficiency And Profitability Of Holsteins And Jerseys, Kelli Ann Carstensen
A Comparison Of The Efficiency And Profitability Of Holsteins And Jerseys, Kelli Ann Carstensen
Dairy Science
The efficiency and profitability of Holstein and Jersey cows has been scrutinized, compared, and debated for many years. In response, this study was conducted with the objective of incorporating reviews and results collected from numerous studies relating to Holstein and Jersey efficiency and profitability to determine if a breed advantage existed in any or all related areas. Articles reviewed were obtained from the Journal of Dairy Science, the New Zealand Journal of Agricultural Research, and the Journal of Dairy Research. Jerseys were found to demonstrate breed advantages in pasture systems, longevity, stayability, productive life, calving ease, reproduction, heat stress under …