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Retrospect and prospects of secondary agriculture and bioprocessing
Journal of Plant Biochemistry and Biotechnology ( IF 1.9 ) Pub Date : 2020-01-29 , DOI: 10.1007/s13562-020-00550-3
Sudesh Kumar Yadav , Baljinder Singh Kauldhar , Pankaj Preet Sandhu , Karnika Thakur , Sucheta , T. R. Sharma

Secondary agriculture plays a significant role in making a positive impact on the country’s economy. It has potential to increase the value of primary agriculture. It ensures better utilization of renewable agro-bioresources either through value addition or waste utilization. Nurseries, bio-fertilizers, bio-pesticides, compost, fruit-processed products, agro-tourism, weaving, flavours, and dyes are some of the avenues of secondary agriculture. By-products from agricultural crops like wheat and rice bran, corn gluten meal and germ, pulses meal and husk, and sugarcane bagasse, if processed appropriately for deriving industrial products could pave a way in getting better economic returns from agriculture rather using them as livestock feed. Among food crops, major post-harvest losses (30–40%) occurs in fruits and vegetables; their waste being rich in several bioactive compounds possess great potential to be added as a polyphenol rich and fibre source in food products or for the synthesis of food-grade industrial products like ethanol, citric acid and pectin etc. Wastes from floriculture industries can also be utilised for the production of several value-added products such as biofuels, bio-ethanol, compost, organic acids, pigments and dyes, incense sticks, handmade paper production, and sugar syrup. Around the world, 80% of population is dependent on traditional medicine for health care needs. The secondary metabolites from medicinal plants possess pharmaceutical properties and advancement in extraction techniques can lead to novel range of herbal products of high economic value. The market potential of agro-produce seems to be naïve but opportunistic in near future. The advancement in technologies, equipments, and processes would enable enhanced secondary agriculture practices giving range of materials of better quality, yield, nutrition, and convenience. Hence, the potential of secondary agriculture and bioprocessing could be strong boost to the economy, societal status and environmental protection. In this article we have made an effort to understand the secondary agriculture, its potential to uplift the economy and strategies for value addition in different agricultural domains such as horticulture, floriculture and medicinal plants.

中文翻译:

二次农业与生物加工的回顾与展望

二级农业在对该国经济产生积极影响方面发挥着重要作用。它具有增加初级农业价值的潜力。它通过增值或废物利用确保了可再生农业生物资源的更好利用。苗圃,生物肥料,生物农药,堆肥,水果加工产品,农业旅游,编织,调味料和染料是二次农业的一些途径。来自农业作物的副产品,如小麦和米糠,玉米面筋粉和胚芽,豆粕和果皮以及甘蔗渣,如果经过适当加工以产生工业产品,则可以为从农业中获得更好的经济回报而不是将其用作牲畜铺平道路饲料。在粮食作物中,主要的收获后损失(30–40%)发生在水果和蔬菜中。它们的富含多种生物活性化合物的废物具有很大的潜力,可以作为富含多酚和纤维的来源添加到食品中,或者用于合成食品级工业产品,例如乙醇,柠檬酸和果胶等。用于生产多种增值产品,例如生物燃料,生物乙醇,堆肥,有机酸,颜料和染料,熏香,手工纸和糖浆。在世界范围内,有80%的人口依靠传统医学来满足医疗保健需求。来自药用植物的次生代谢产物具有药学特性,提取技术的进步可以带来一系列具有高经济价值的草药产品。农产品的市场潜力似乎是幼稚的,但在不久的将来是机会主义的。技术,设备和工艺的进步将使二次农业实践得到加强,从而提供一系列质量更高,产量更高,营养更方便的材料。因此,二次农业和生物加工的潜力可以极大地促进经济,社会地位和环境保护。在本文中,我们努力了解了次级农业,其促进经济发展的潜力以及在不同农业领域(如园艺,花卉和药用植物)的增值策略。二次农业和生物加工的潜力可以极大地促进经济,社会地位和环境保护。在本文中,我们努力了解了次级农业,其促进经济发展的潜力以及在不同农业领域(如园艺,花卉和药用植物)的增值策略。二次农业和生物加工的潜力可以极大地促进经济,社会地位和环境保护。在本文中,我们努力了解了次级农业,其促进经济发展的潜力以及在不同农业领域(如园艺,花卉和药用植物)的增值策略。
更新日期:2020-01-29
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