نتایج جستجو برای: range forage

تعداد نتایج: 678674  

Journal: :Kansas Agricultural Experiment Station Research Reports 1972

Alen V. Barker Anvar Sanaei, Hossein Arzani, Javad Motamedi, Sahar Ghafari

Chemical assessments of forage clearly determine the forage quality; however, traditional methods of analysis are somehow time consuming, costly, and technically demanding. Near Infrared Reflectance Spectroscopy (NIRS) has been reported as a method for evaluating chemical composition of agriculture products, food, and forage and has several advantages over chemical analyses such as conducting c...

Journal: :African Journal of Range & Forage Science 2022

"Only in Africa: The Ecology of Human Evolution." African Journal Range & Forage Science, 39(4), pp. 351–352

Information on forage quality could help rangeland managers to select suitable grazing method to achieve higher animal performance without damage to vegetation. The aim of this study was to determine and compare the forage quality of S. yazdiana and S. tomentosa, which are the most important species of saline rangelands in Ardakan in Yazd province, Iran. These two species are grazed by goats an...

Journal: :African Journal of Range & Forage Science 2023

"An Ecological Guide to the Bush." African Journal of Range & Forage Science, ahead-of-print(ahead-of-print), p. 1

2017
Kenneth P. Vogel H. J. Gorz Francis A. Haskins

In the central Great Plains, pastures and rangelands often are not economically competitive with grain crops. This has led to increases in acreages of row crops at the expense of rangelands, pastures, and hay crops on marginal lands resulting in severe erosion problems. The productivity of forages, pastures, and rangelands needs to be increased to levels that would make them economically compet...

Hamid Niknahad Gharmakher, Mashad Gholi Maramaei Masoumeh Ahmadi Beni Mojgan Sadat Azimi

Abstract. Information on forage quality in phenological stage could help range managers to choose suitable grazing method to achieve higher animal performance without detriment to vegetation. Vetiver grass (Vetiveria zizanioides) is a non-native perennial grass that was introduced to the Iran in 2008. This plant is a multi use species that could be considered from different viewpoints. Thus, it...

2003
T. L. Springer C. L. Dewald P. L. Sims R. L. Gillen

interval and that total forage production was higher for plots harvested at 6-wk compared with 4-wk intervals. Eastern gamagrass [Tripsacum dactyloides (L.) L.] is a perennial, The effects of plant population density on horticulwarm-season bunchgrass native to the Americas. Although much is tural and field crops is well established (Wade et al., known about the effects of fertilization and harv...

Journal: :African Journal of Range & Forage Science 2021

(2021). Montane rangelands in a changing world. African Journal of Range & Forage Science: Vol. 38, Rangelands Changing World, pp. iii-vi.

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