There are thirty yak herd owners, all men and mainly Thakalis, between Jomsom and Lete in Lower Mustang. Transhumance is used in herding yaks, which migrate seasonally between winter pastures at about 3,000-4,000 metres and summer pastures at about 4,000-5,000 metres above sea level. Absentee herd ownership, in which shepherds (usually members of a non-Thakali ethnic group) herd only yaks and do not own any animals themselves, is common. Yaks are raised primarily for meat and milk, though substantial income is realized from selling blood during two blood-drinking ceremonies and from selling yaks as pack animals. Milk is used for products such as butter/ghee and a dry, hard curd cheese (chhurpi), which are mainly sold but also used for home consumption and for making 'salty butter tea'.Yak wool has little commercial value today but is used to make rope and tents. Yak owner estimations of how much of their income is derived from their herds range widely between 10 percent and 90 percent, but average about 50 percent. Additional income is made from the sale of seasonal crops, in particular apples, potatoes, maize, millet and barley that are produced on the owners' land. Owners also raise chickens, cows, buffalo, oxen, horses and goats. Two of the herd owners owned hotels that were run by their families. In this study, annual earnings from yaks totalled approximately Nepalese Rupees (N.Rs) 72,780 and total income for the herd owner was about N.Rs 145,560 (U.S. $2,079).We concluded that for these herd owners, yak raising is not a subsistence economic activity but rather part of a market economy based on speculative investments and accumulation. Moreover, yak production is a very high-risk enterprise as disasters can decimate large proportions of a herd quickly.
More than 50% of Nepal's population lives in the hill regions, usually with small land holdings, and over 60% are considered below the poverty line. Livestock, and particularly goats, provide these small-scale farmers with about 55% of their on-farm income. We studied goat production in Katteldanda, a mid-hill village of 78 households, mainly Brahmins, in Ghorka District. Subsistence farmers raise six or seven goats and one or two buffalo, and cultivate mainly maize, millet and rice. Tree fodder constituted about 70% of dry matter intake of goats for large parts of the year and was collected by lopping branches from trees on upland, rain-watered, private terraces (bari) near the household compound. Local farmers ranked the fodder trees they considered best and we measured the actual fodder they offered to goats. In addition, we evaluated and ranked 23 fodder species on the basis of laboratory in vitro nutritional and metabolizable energy yields. Using a Mantel test, a significant correlation was found between what the farmers thought was best fodder and fodder offered to goats (Mantel r=0.398; P= 0.037) but non-significant correlations were found between either what the farmers thought was best fodder or fodder offered to goats and laboratory rankings (Mantel r=−0.027; P=0.49 and Mantel r=0.187; P=0.18, respectively). We concluded that biomass produced and availability throughout the year, in addition to nutritional and energy yield, are important criteria for selecting fodder trees for goat production.
SU MMARYIn vitro gas production (GP) of substrate incubated with cow rumen liquor is commonly used to evaluate feed nutritional quality ; GP is correlated with organic matter digestibility and metabolizable energy content. The hypothesis tested was that GP differs among liquors of ruminant species and is dependent on the natural dietary intake of the donors. Measurements were of 24 h GP of seven browse species using rumen liquor from a large (cow) and small (sheep) grazer and from a small intermediate feeder (goat). Mean GP for browse with goat liquor (7¡2 . 4 ml per 200 mg substrate) was significantly (P=0 . 019) higher than that with cow liquor (5¡1 . 9 ml), and GP with sheep liquor (6¡1 . 1 ml) was intermediate, not significantly different from the cow liquor (P=0 . 197) and the goat liquor (P=0 . 061). There was a significant correlation in the ranking of the browses between goat and sheep (P=0 . 013) liquor using a Mantel test with 9999 permutations, which indicated a similar ranking of browses when using rumen liquor of either of these small ruminants. There were trends between both cow and sheep (P=0 . 096) and cow and goat (P=0 . 092) liquors. It was concluded that the dietary habits of ruminant species donors may affect in vitro nutritional studies when using rumen liquor.
Purpose -Tree fodder is an important constituent of livestock feed in the mid-hills of Nepal, particularly so during the dry winter. The purpose of this paper is to compare the ranking of tree fodders by indigenous goat raisers to the selectivity of fodder by goats. Design/methodology/approach -Fodder from six trees, namely, khanayo (Ficus semicordata), sal (Shorea robusta), kabro (Ficus lacor), pakhuri (Ficus globerrima), katus (Catannopsis tribuloides) and aanp (Mangifera indica) are used. Goat raisers rank the six fodders, giving 1 as the most preferred by goats and 6 as the least preferred. In addition, a feeding trial is carried out in which the six fodders are offered simultaneously to adult, castrated male and lactating, female local khari goats and intake of each fodder is determined. Findings -Khanayo (1.00) is ranked highest by the goat farmers, followed by kabro (2.47), pakhuri (3.58), sal (4.16), aanp (4.56) and katus (5.21). Selectivity by the goats is highest in khanayo and kabro, intermediate in aanp and pakhuri and lowest in katus and sal. The correlation between farmer ranking and goat selectivity approaches significance (r ¼ 0.48; Mantel P , 0.09). A significant correlation is found between fodder selections of male and female goats (r ¼ 0.68; Mantel P , 0.01). Among components, fodder selectivity of goats is highly correlated (P , 0.01) with calcium concentration only. Generally, goats select fodders high in calcium and crude protein and minimize intakes of fodders high in lignin and condensed tannins. Originality/value -The indigenous population is knowledgeable about the fodder preference of goats but, in practice, they generally offer only one fodder species to the goats at a feeding. However, this paper shows that the goats consume and, most likely, require a mixed diet of tree fodders in satisfying their requirements of nutrients and energy while minimizing their intake of detrimental. This should be taken into consideration by the farmers when feeding their livestock.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.