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Production, consumption and marketing of milk in Eastern Region of India: Afarm level analysis 印度东部地区牛奶的生产、消费和销售:农场水平分析
IF 0.3 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2022-06-22 DOI: 10.33785/ijds.2022.v75i03.010
Binita Kumari, B. Chandel, T. Kumari, P. Lal
The present study was undertaken in the eastern region of India comprising of the states of Bihar, West Bengal and Jharkhand with the objective to determine milk production, consumption and marketed surplus at farm level (in continuation of the above line) The study found that, inspite of low dairy development in the region, milk production and productivity was considerably high among the sample households. An average dairy household was producing about 36 litre of milk per day having average productivity of 10 litre per day per animal which was significantly higher than national averages. The milk was drawn more from crossbred cows on Small households and from local cow and buffalo on large households. The highest milk productivity on large farms emphasize for removing the resource limitation and promote better feeding and management practices among small and medium herd size categories. The consumption of liquid milk among producer households was 207 gm per day per capita which was higher than per capita availability in the region. Of the 10 per cent of the milk production retained at household level, 40 per cent was consumed as liquid milk and 60 per cent was converted into milk products. The later share was higher among small herd size category catering to the rural non-milk producing households. The halwais/ dudhiyas/private dairies were the major marketing channel counting for 61 per cent of the total marketed surplus and only 21 per cent of the milk was sold through cooperatives. The share of milk sold through later channel by small farmers was still lower (10%) inspite of the fact that the marketed surplus per household was substantially higher (24.02 L/day). Â Â An analysis in to the factor affecting marketed surplus found that being membership of dairy cooperatives had the highest influence on marketed surplus of small farms
本研究是在印度东部地区进行的,包括比哈尔邦、西孟加拉邦和贾坎德邦,目的是确定农场层面的牛奶生产、消费和市场盈余(继续上面的线)。研究发现,尽管该地区乳制品发展较低,但样本家庭的牛奶产量和生产力相当高。一个普通的奶牛场家庭每天生产约36升牛奶,平均每头动物每天生产10升牛奶,这大大高于全国平均水平。牛奶更多地来自小户家庭的杂交奶牛和大户家庭的当地奶牛和水牛。大型农场的最高奶产量强调消除资源限制,并在中小型畜群中推广更好的喂养和管理做法。生产者家庭的液态奶消费量为每人每天207克,高于该地区的人均可得量。在家庭一级保留的10%的牛奶产量中,40%作为液态奶消费,60%转化为奶制品。在面向农村非产奶家庭的小牧群类别中,后者的比例更高。私营奶牛场是主要的销售渠道,占总销售盈余的61%,只有21%的牛奶通过合作社销售。尽管每户的市场盈余要高得多(24.02升/天),但小农通过后期渠道销售的牛奶份额仍然较低(10%)。Â Â对影响市场剩余因素的分析发现,成为乳品合作社的成员对小农场的市场剩余影响最大
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引用次数: 0
Detection of A1 and A2 milk in Tiruchirappalli district using TANUVAS A1A2detect kit 使用TANUVAS a1a2检测试剂盒检测Tiruchirappalli地区A1和A2乳
IF 0.3 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2022-06-22 DOI: 10.33785/ijds.2022.v75i03.013
V. Jayalalitha, K. Shibi Thomas, P. R. Richard Jagatheesan
Milk contributes a vital role in nutritional security in most of the countries of the world. Recently a debate is going on worldwide that, A1 milk is harmful and A2 milk is beneficial. Though there was no supporting clinical evidence to claim these, milk is selling in the name of A2 milk for high cost without proper identification in the field level. To address this issue to both consumer and producers, scientists are in a position to rule out the A1 and A2 milk. In this study TANUVAS A1A2 detect kit was used in the A1 or A2 type milk with dried blood or milk spot. 31 samples were collected from farms and individual farmers from different places of Tiruchirappalli district. All the samples were analysed with the ready to use primer based PCRÂ test TANUVAS A1A2 detect kit. This study revealed that 20% of the crossbred cows, 78.95% of the indigenous breed cows, 66.67 % of non descriptive cows and 100 percent of the buffaloes had A2A2 genotype. The results of this study is giving the fact that, milk needs to be checked out with proper test like TANUVAS A1A2 detect before claiming for A2 milk.
在世界上大多数国家,牛奶在营养安全方面发挥着至关重要的作用。最近,全世界都在争论A1牛奶是有害的,A2牛奶是有益的。尽管没有支持这些说法的临床证据,但在没有现场正确识别的情况下,牛奶以A2牛奶的名义以高成本销售。为了向消费者和生产商解决这个问题,科学家们可以排除A1和A2牛奶的可能性。在本研究中,TANUVAS A1A2检测试剂盒用于具有干血或乳斑的A1或A2型牛奶。从蒂鲁奇拉帕利区不同地方的农场和个体农民那里采集了31份样本。所有样本均使用基于引物的PCR试剂盒TANUVAS A1A2检测试剂盒进行分析。本研究表明,20%的杂交奶牛、78.95%的本地品种奶牛、66.67%的非描述性奶牛和100%的水牛具有A2A2基因型。这项研究的结果表明,在申请A2牛奶之前,牛奶需要进行适当的测试,如TANUVAS A1A2检测。
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引用次数: 0
Thermal and electrical energy analysis of scraped surface heat exchangerduring Kheer making Kheer制造过程中刮面换热器的热能和电能分析
IF 0.3 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2022-06-22 DOI: 10.33785/ijds.2022.v75i03.005
S. Jain, S. Kartikeyan, P. Purohit, A. Bhadania, Akash agrawal, C. Sahu
Kheer is a cereal based sweetened and concentrated milk confection, very well-liked in India. The present investigation was undertaken to study the energy consumption of the developed batch type scraped surface heat exchanger (SSHE) for kheer making. The kheer was prepared by using SSHE at different levels of steam pressure (1.0, 1.5 and 2.0 kg/cm2), scraper speed (10, 20 and 30 rpm) and batch size (10, 15 and 20 kg). The thermal and electrical energy consumptions were determined. The rate of evaporation increased with increase in operating variables. The average rate of evaporation ranged from 11.84 to 25.65 kg water evaporated/h. The specific steam consumption by the SSHE during kheer making ranged between 1.568 and 1.702 kg steam/kg of water evaporated under different operating conditions of the machine. The total heat losses during manufacture of kheer in SSHE ranged from 12.9 to 18.9 %. The electrical power consumption of the machine during manufacturing of kheer varied from 230.1 to 260.5 W.
Kheer是一种以谷物为基础的加糖浓缩牛奶糖果,在印度非常受欢迎。本调查旨在研究开发的用于kheer制造的间歇式刮面换热器(SSHE)的能耗。通过在不同蒸汽压力(1.0、1.5和2.0 kg/cm2)、刮刀速度(10、20和30 rpm)和批量(10、15和20 kg)水平下使用SSHE制备kheer。确定了热能和电能消耗。蒸发率随着操作变量的增加而增加。平均蒸发速率为11.84至25.65kg水蒸发/h。在机器的不同操作条件下,制造kheer期间SSHE的具体蒸汽消耗量在1.568和1.702 kg蒸汽/kg蒸发水之间。SSHE中kheer制造期间的总热损失范围为12.9%至18.9%。kheer生产期间机器的电力消耗范围为230.1至260.5 W。
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引用次数: 0
Whey removal characteristics during conventional production of chhana 传统乳品生产中乳清的去除特性
IF 0.3 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2022-06-22 DOI: 10.33785/ijds.2022.v75i03.002
Ammu Vk, AD Vairat, Prashant Saurabh Minz, A. Singh, M. Chitranayak, A. Juneja, Dharinkumar Jayswal
Whey removal phenomena generally studied in terms of whey removal rate, chhana weight and moisture content during chhana production process. Despite all these above factors, moisture content concerned to be the important one to maintain its soft texture and suitability for manufacturing of diversified products. The present study was undertaken to identify best model to express whey draining process so as to predict the relevant characteristics such as moisture ratio, moisture content and moisture removal rate. Whey removal rate was pursued for different cow milk quantities (5, 10, 15 and 20 kg) using delayed straining technique for gravimetric removal of whey from the chhana mass. Among the mathematical models, Logarithmic model was found best in describing the whey draining characteristics and predicting the moisture ratio of chhana. Whey removal characteristics provides important insights for the development of equipments for chhana production, downstream processing equipments for whey and online sensors for monitoring the process that regulates the moisture content and final quality of chhana and chhana based products. The novelty of the work lied on the incorporation of mathematical modeling to the chhana production process.
在chhana生产过程中,通常从乳清去除率、chhana重量和水分含量等方面研究乳清去除现象。尽管存在上述因素,但水分含量是保持其柔软质地和适合生产多样化产品的重要因素。本研究旨在确定表达乳清排出过程的最佳模型,以预测相关特征,如水分比、水分含量和水分去除率。采用延迟过滤技术对不同牛奶量(5、10、15和20kg)的乳清去除率进行了研究,以重量法从chhana块中去除乳清。在数学模型中,对数模型在描述乳清排出特性和预测chhana水分比方面表现得最好。乳清去除特性为开发chhana生产设备、乳清下游加工设备以及在线传感器提供了重要见解,用于监测调节chhana和基于chhana的产品的水分含量和最终质量的过程。这项工作的新颖之处在于将数学建模与chhana生产过程相结合。
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引用次数: 0
Effect of storage temperature on quality characteristics of iron fortified milkchocolate 储存温度对铁强化牛奶巧克力品质特性的影响
IF 0.3 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2022-06-22 DOI: 10.33785/ijds.2022.v75i03.001
Manpreet Singh, R. Chawla, V. Bansal
This study aimed to evaluate the storage stability of iron fortified milk chocolate at two different temperatures viz., ambient (25±2°C) and refrigeration (4±1°C). The developed product was packed in aluminium foil (0.2 mm thick) and change in quality attributes in terms of sensory, physico-chemical, instrumental textural and microbiological investigation were performed at an interval of 7 days. The keeping quality decreased with the progress of storage at both temperatures, however, the product stored at ambient temperature became unacceptable after 21 days of storage. An increase in HMF, TBA, peroxide, aw, FFA, hardness, cohesiveness, gumminess, SPC and YM was observed in both the samples, whereas, the changes were more pronounced at ambient temperature. Henceforth, samples stored at refrigeration temperature were acceptable till 91 days of storage and exhibited significantly (p<0.05) higher sensory scores from day 7. The study indicated that iron fortified chocolates could be successfully stored for longer period at refrigeration temperature and is a potential substitute for conventional chocolate.
本研究旨在评估铁强化牛奶巧克力在两种不同温度下的储存稳定性,即环境温度(25±2°C)和冷藏温度(4±1°C)。将开发的产品包装在铝箔(0.2mm厚)中,并每隔7天进行感官、物理化学、仪器结构和微生物调查方面的质量属性变化。保存质量随着在两种温度下储存的进展而降低,然而,在环境温度下储存21天后,产品变得不可接受。在两个样品中都观察到HMF、TBA、过氧化物、aw、FFA、硬度、内聚性、粘性、SPC和YM的增加,而在环境温度下变化更明显。此后,在冷藏温度下储存的样品在储存91天之前都是可以接受的,并且从第7天起表现出显著(p<0.05)高的感官评分。研究表明,铁强化巧克力可以在冷藏温度下成功储存更长时间,是传统巧克力的潜在替代品。
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引用次数: 0
Adoption of livestock insurance in Punjab: Extent and constraints 旁遮普省采用牲畜保险:范围和限制
IF 0.3 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2022-06-22 DOI: 10.33785/ijds.2022.v75i03.011
Simranjeet Singh, Arjinder Kaurand, K. Arora
The present study has been designed to investigate the extent of insurance coverage of dairy animals in Punjab and highlighting the constraints faced by the dairy households in its adoption. The primary data were collected from 100 dairy households in Patiala and Moga districts of Punjab based on their rank in milk production and secondary data were extracted from central and state government publications. The results of the study showed that Punjab ranked at 8th position among the states in terms of number of beneficiaries availing the dairy loan as well as the insurance with a total of 1877 beneficiaries in the state in the year 2018-19 and contributing to 4.8 per cent of the total number of beneficiaries in India. Out of the total number of animals in the sampled households which have adopted the insurance policy only 24.42 per cent of the animals were insured. The major constraint for non-adoption of insurance coverage was the small herd size of the livestock, while the main reason for discontinuing the policy and problem faced during the claim settlement was the low indemnity level provided by the insurance company. The major problem faced by the adopters of dairy insurance was the gap between the original market price and the sum insured. It was concluded that relevant measures were required for the widespread penetration of the dairy insurance policy in Punjab and more extension services were needed to create awareness about it.
本研究旨在调查旁遮普邦奶制品动物的保险范围,并强调奶制品家庭在采用该保险时面临的限制。主要数据是根据旁遮普省Patiala和Moga区的100个奶制品家庭的牛奶生产排名收集的,次要数据是从中央和州政府出版物中提取的。研究结果显示,就获得奶制品贷款和保险的受益人人数而言,旁遮普邦在各州中排名第82018-19年,该邦共有1877名受益人,占印度受益人总数的4.8%。在采用保险单的抽样家庭中,只有24.42%的动物投保。不采用保险的主要制约因素是牲畜的畜群规模较小,而终止保单的主要原因和理赔过程中面临的问题是保险公司提供的赔偿水平较低。乳制品保险采用者面临的主要问题是原始市场价格与保险金额之间的差距。得出的结论是,需要采取相关措施,在旁遮普邦广泛普及乳制品保险政策,并需要更多的推广服务来提高人们对这一政策的认识。
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引用次数: 0
Optimisation of the ingredients for the development of low-calorie basundi 优化原料,开发低热量basundi
IF 0.3 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2022-04-20 DOI: 10.33785/ijds.2022.v75i02.002
Mayank Singh, K. Khamrui, Writdhama G. Prasad
In the present investigation the levels of sucralose (55-75 ppm), a mixture of maltodextrin and D-sorbitol (1:1) (4-6%) and inulin (0.5-1.5%), were optimised using General Factorial Design. The combination resulting in maximum desirability of 0.851 with formulation viz., sucralose (65 ppm), a mixture of maltodextrin and D-sorbitol (5%), and inulin (1.5%) was selected as an optimised solution based on the sensorial, rheological and colour attributes of the product. The scores of quality attributes varied significantly when the level of anyone factor changed to interact with the remaining two factors. An increase in flavour score was observed with an increase in inulin level and a mix of bulking agents while a decrease in varying sucralose from 55 to 65 ppm. The decrease was due to an undesirable medicinal flavour perceived in the product. The interaction among the factors gave the unique value for which no common trend was observed. The sensory scores viz., flavour, colour and appearance, consistency and overall acceptability were 7.70, 7.69, 7.54, 7.64, respectively, and the colour attributes viz., L*, a*, b* value, whiteness and brownness index were 78.21, 1.67, 17.79, 71.79, and 29.85, respectively. The calorie content in optimized basundi was reduced to 130.71 C/100g on comparing with control basundi (189.55 C/100g). The optimised basundi contained 65.30±0.01% moisture, 1.11±0.01% fat, 8.49±0.32% protein, 9.22±0.61% lactose, 10.90±0.12% carbohydrates (maltodextrin), 142.12 ppm sucralose, and 1.49±0.18% ash. The fat content was reduced to 1.11% with the complete eradication of sucrose. Thus, the total calorie value was reduced to 58.84 C/100g. All samples had pseudoplastic flow behaviour with consistency coefficient 14.3±1.30 and 32.6±2.10 mPa.s, respectively.
在本研究中,采用一般析因设计优化了三氯蔗糖(55-75 ppm)、麦芽糖糊精和d -山梨醇(1:1)(4-6%)和菊粉(0.5-1.5%)的含量。根据产品的感官、流变学和颜色属性,选择了三氯蔗糖(65 ppm)、麦芽糖糊精和d -山梨醇(5%)的混合物和菊粉(1.5%)的组合作为最佳溶液,得到了最大期望值0.851。当任何一个因素的水平改变并与其余两个因素相互作用时,质量属性的得分变化显著。随着菊粉水平的增加和填充剂的混合,观察到风味分数的增加,而三氯蔗糖从55 ppm到65 ppm的变化减少。减少是由于在产品中感知到不受欢迎的药用风味。各因素之间的相互作用给出了没有观察到共同趋势的独特值。感官得分(风味、色相、稠度、总体可接受度)分别为7.70、7.69、7.54、7.64,颜色属性(L*、a*、b*值)、白度、棕度指数分别为78.21、1.67、17.79、71.79、29.85。与对照鲈鱼(189.55 C/100g)相比,优化后的鲈鱼热量含量降低至130.71 C/100g。优化后的basundi含有65.30±0.01%水分、1.11±0.01%脂肪、8.49±0.32%蛋白质、9.22±0.61%乳糖、10.90±0.12%碳水化合物(麦芽糖糊精)、142.12 ppm三氯蔗糖和1.49±0.18%灰分。完全去除蔗糖后,脂肪含量降至1.11%。因此,总热量值降低到58.84 C/100g。所有样品均具有假塑性流动特性,其一致性系数分别为14.3±1.30和32.6±2.10 mPa。年代,分别。
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引用次数: 0
Studies on the organoleptic perception of different flavours and consumeracceptance of desiccated Chhana-murki 不同口味的感官知觉及消费者对干燥Chhana-murki的接受度研究
IF 0.3 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2022-04-20 DOI: 10.33785/ijds.2022.v75i02.004
S. Arora, Ashok A. Patel, R. Sindhu, Upasana Yadav, T. Singh, G. Chaudhary
Chhana-murki is a traditional Indian nutritious dairy product manufactured by heat desiccation of paneer cubes in sugar syrup. The flavor of milk product is a key aspect that promotes its marketability. An attempt was made to add different flavors viz., Rose, pineapple, butterscotch and elaichi at different levels to enhance the likability of the formulated product. It was observed that scores for different flavors and their levels (rose and pineapple) differ significantly with rose flavored rated the maximum flavor score (8.00). The physico-chemical parameters of desiccated chhana-murki were nearer to the most favoured market sample, the values for moisture content, fat, protein, lactose, sucrose and ash content were 15.77, 15.10, 14.12, 1.41, 52.42 and 1.10 %, respectively. Further, consumer acceptance study was conducted with 180 randomly selected probable respondents and 50% consumer rated the product excellent and 51.1% consumers were willing to purchase even at a cost higher than the market price. This evidently specifies the excellent marketing potential of the developed flavored chhana-murki and the standardized technology may possibly be utilized for its upgradation at industrial scale.
Chhana-murki是一种传统的印度营养乳制品,由奶酪块在糖浆中加热干燥制成。乳制品的风味是促进其适销性的一个关键方面。尝试在配方中加入不同程度的玫瑰、菠萝、奶油糖、喜来等不同口味,以提高配方产品的亲和力。结果表明,不同口味(玫瑰味和菠萝味)的评分差异显著,其中玫瑰味评分最高(8.00分)。干燥后的茶树树理化参数与市场样品较为接近,水分、脂肪、蛋白质、乳糖、蔗糖和灰分含量分别为15.77%、15.10%、14.12%、1.41%、52.42%和1.10%。进一步,随机抽取180名可能的受访者进行消费者接受度研究,50%的消费者认为产品优秀,51.1%的消费者愿意以高于市场价格的成本购买。由此可见,开发的加味茶茶具有良好的市场潜力,标准化技术可用于其产业化升级。
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引用次数: 0
Labour absorption in livestock activities in arid Western and Northern region ofRajasthan 拉贾斯坦邦干旱西部和北部地区牲畜活动的劳动力吸收
IF 0.3 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2022-04-20 DOI: 10.33785/ijds.2022.v75i02.014
A. Rajput, Latika Sharma, G. Meena, S. Burark, DC Pant, S. Mishra
In the arid western and northern regions of Rajasthan livestock activity is a complementary activity to farming and it provides much needed risk cover in case of crop failure. The present investigation was undertaken to study the labour absorption in different livestock activities in Arid western and northern regions of Rajasthan. The study was conducted based on primary data. The primary data were collected from the 200 households of 10 villages during year of the 2018-2019. The average utilization of human labour in livestock activities was found 54.48 man-days/animal/year in arid western and northern region. The participation of woman labour in all livestock activities was found more than man labour in all herd size group in arid western and northern region. The annual average human labour absorption was maximum in site preparation activity i.e., 28.76 hours/animal/year for male and 101.63 hours/animal/year for female, then other activities in all size of farms.
在拉贾斯坦邦干旱的西部和北部地区,牲畜活动是农业的补充活动,在作物歉收的情况下提供了急需的风险保障。本调查旨在研究拉贾斯坦邦干旱西部和北部地区不同畜牧业活动的劳动力吸收情况。这项研究是根据原始数据进行的。主要数据收集于2018-2019年期间,来自10个村庄的200户家庭。在西部和北部干旱地区,畜牧活动的平均人力利用率为54.48人日/头/年。在西部和北部干旱地区,所有畜群规模群体中,女性劳动力参与所有畜牧活动的比例均高于男性劳动力。在所有规模的农场中,年平均人力吸收在场地准备活动中最大,雄性为28.76小时/头/年,雌性为101.63小时/头/年,其次是其他活动。
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引用次数: 0
Role and motivational factors of vendors in milk marketing system 供应商在牛奶营销体系中的作用及激励因素
IF 0.3 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2022-04-20 DOI: 10.33785/ijds.2022.v75i02.015
Awadhesh Dixit, K. Ponnusamy
Vendors are important players in milk procurement and distribution among the consumers especially in urban and semi-urban areas. In order to understand their role and motivational factors in milk marketing, a study was conducted in four regions of Uttar Pradesh during 2020-2021. A sample of 120 was considered for the study by randomly selecting 30 respondents each from western, eastern, central and Bundelkhand regions of Uttar Pradesh. The primary data were analysed using frequency and percentage. The finding revealed that all the vendors had performed the milk procurement and milk distribution activities, serving as major source of information as major roles and provision of farm inputs and advisory services as minor role across the four regions. Adulteration detection was reported as major role by 16.67 per cent of respondents and minor role by 80.83 per of them and 2.5 per cent were not considering it as role, link to government officials as major role by only 2.5 per cent of the vendors and 97.50 per cent of the reported it as minor role. Majority of the vendors in Central region (76.67%), Eastern region (86.67%), Bundelkhand region and Western region (66.67%) were motivated by seeing their previous generations who were running the vendorship successfully with good income and therefore they adopted it as family tradition. Good income in vendorship motivated 56.57 per cent of them in Central region, 50 per cent in Eastern region, 40 per cent in Bundelkhand region and 46.67 per cent in Western region. The study warrants promotion of vendors in the formal value chain by providing training and other support for development of sustainable milk marketing.
供应商是牛奶采购和消费者分销的重要参与者,特别是在城市和半城市地区。为了了解他们在牛奶营销中的作用和动机因素,在2020-2021年期间在北方邦的四个地区进行了一项研究。该研究从北方邦的西部、东部、中部和本德尔坎德邦地区随机抽取了30名受访者,共120人。使用频率和百分比对原始数据进行分析。调查结果显示,所有供应商都进行了牛奶采购和牛奶分销活动,在四个地区担任主要信息来源的主要角色,提供农场投入和咨询服务的次要角色。掺假检测被16.67%的受访者报告为主要角色,80.83%的受访者报告为次要角色,2.5%的受访者不认为这是一个角色,与政府官员的联系是主要角色,只有2.5%的供应商和97.50%的供应商报告为次要角色。中部地区(76.67%)、东部地区(86.67%)、本德尔坎德地区(Bundelkhand)和西部地区(66.67%)的大多数商贩的动机是看到他们的前几代人成功地经营着这个小店,收入很高,因此他们把它作为家庭传统。在中部地区,56.57%的人有良好的销售收入,东部地区为50%,本德尔坎德地区为40%,西部地区为46.67%。该研究通过为可持续牛奶营销的发展提供培训和其他支持来促进正式价值链中的供应商。
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引用次数: 0
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INDIAN JOURNAL OF DAIRY SCIENCE
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