{"id":37287,"date":"2017-03-15T06:25:08","date_gmt":"2017-03-15T06:25:08","guid":{"rendered":"http:\/\/news.gyankatta.org\/?p=37287"},"modified":"2017-03-15T06:46:45","modified_gmt":"2017-03-15T06:46:45","slug":"strategies-for-enhancement-of-food-production","status":"publish","type":"post","link":"https:\/\/news.gyankatta.org\/?p=37287","title":{"rendered":"Strategies for Enhancement of Food production"},"content":{"rendered":"<p><strong>Animal Husbandry:<\/strong><br \/>\nIt is the agricultural practice of breeding and raising livestock. Animal husbandry deals with the care and breeding of livestock like buffaloes, cows, pigs, horses, cattle, sheep, camels goats, etc., that are useful to humans.<\/p>\n<p><strong>Management of Farms and Farm Animals:<\/strong><\/p>\n<p><strong>1) Dairy Farm Management:<\/strong><br \/>\nDairying is the management of animals for milk and its products for human consumption.\u00a0 In dairy farm management, we deal with processes and systems that increase yield and improve quality of milk.<\/p>\n<ul>\n<li>Selection of good breeds having high yielding potential, combined with resistance to diseases is very important.<\/li>\n<li>Cattle have to be housed well, should have adequate water and be maintained disease free.<\/li>\n<li>The feeding of cattle should be carried out in a scientific manner (quality and quantity of fodder).<\/li>\n<li>Stringent cleanliness and hygiene are importance while milking, storage and transport of the milk and its products.<\/li>\n<\/ul>\n<p><strong><br \/>\n2) Poultry Farm Management:<\/strong><\/p>\n<ul>\n<li>Poultry is the class of domesticated fowl used for food or for their eggs.<\/li>\n<li>Selection of disease free and suitable breeds, proper and safe farm conditions, proper feed and water, and hygiene and health care are important components of poultry farm management.<\/li>\n<\/ul>\n<p><strong>\u00a0<\/strong><br \/>\n<strong>Animal Breeding:<\/strong><\/p>\n<ul>\n<li>Animal breeding aims at increasing the yield of animals and improving the desirable qualities of the produce.<\/li>\n<li>When breeding is between animals of the same breed it is called Inbreeding, while crosses between different breeds are called Outbreeding.<\/li>\n<\/ul>\n<p><strong>Inbreeding:<\/strong><\/p>\n<ul>\n<li>It refers to the mating of more closely related individuals within the same breed for 4-6 generations.\u00a0 The breeding strategy is, superior males and superior females of the same breed are identified and mated in pairs.<\/li>\n<li>Inbreeding increases Homozygosity. However, continued inbreeding, especially close inbreeding, usually reduces fertility and even productivity.\u00a0 This is called Inbreeding Depression. Whenever this becomes a problem, selected animals of the breeding population should be mated with unrelated superior animals of the same breed.\u00a0 This usually helps restore fertility and yield.<\/li>\n<\/ul>\n<p><strong>Out-breeding:<\/strong><br \/>\nIt is the breeding of the unrelated animals, which may be between individuals of the same breed or between different breeds or different species.<\/p>\n<p><strong>Out-crossing:<\/strong><br \/>\nThis is the practice of mating of animals within the same breed, but having no common ancestors on either side of their pedigree up to 4-6 generations.\u00a0 The offspring of such a mating is known as an out-cross.\u00a0 A single outcross often helps to overcome inbreeding depression.<\/p>\n<p><strong>Cross-breeding:<\/strong><br \/>\nIn this method, superior males of one breed are mated with superior females of another breed.\u00a0 Cross-breeding allows the desirable qualities of two different breeds to be combined.\u00a0 The progeny hybrid animals may themselves be used for commercial production. For example, Hisardale is a new breed of sheep developed in Punjab by crossing Bikaneri ewes and Marino rams.<br \/>\n<strong>\u00a0<\/strong><br \/>\n<strong>Interspecific Hybridisation:<\/strong><br \/>\nIn this method, male and female animals of two different species are mated.\u00a0 In some cases, the progeny may combine desirable features of both the parents, and may be of considerable economic value. Eg. Mule.<\/p>\n<p><strong>Artificial Insemination:<\/strong><br \/>\nControlled breeding experiments are carried out using artificial insemination.\u00a0 The semen is collected from the male that is chosen as a parent and injected into the reproductive tract of the selected female by the breeder.<\/p>\n<p>The success rate of crossing mature male and female animals is fairly low even though artificial insemination is carried out.<\/p>\n<p>To improve chances of successful production of hybrids, other means are also used (MOET).<\/p>\n<p><strong>Multiple Ovulation Embryo Transfer Technology (MOET):<\/strong><br \/>\nIn this method, a cow is administered hormones, with FSH-like activity, to induce follicular maturation and super ovulation-instead of one egg, which they normally yield per cycle; they produce 6-8 eggs.\u00a0 The animal is either mated with an elite bull or artificially inseminated.\u00a0 The fertilized eggs at 8-32 cells stages, are recovered non-surgically and transferred to surrogate mothers.\u00a0 The genetic mother is available for another round of super ovulation.<\/p>\n<p><strong>3) Bee-keeping \/ Apiculture:<\/strong><br \/>\nBee-keeping or Apiculture is the maintenance of hives of honeybees for the production of honey. There are several species of honeybees which can be reared.\u00a0 Of these, the most common species is <em>Apis indica<\/em>.<\/p>\n<p>Honey is a food of high nutritive value and also finds use in the indigenous systems of medicine.\u00a0 Honeybee also produces beeswax, which finds many uses in industry, such as in the preparation of cosmetics and polishes of various kinds.<\/p>\n<p>The following points are important for successful bee-keeping:<\/p>\n<ul>\n<li>Knowledge of the nature and habits of bees,<\/li>\n<li>Selection of suitable location for keeping the beehives,<\/li>\n<li>Catching and hiving of swarms (group of bees),<\/li>\n<li>Management of beehives during different seasons, and<\/li>\n<li>Handling and collection of honey and of beeswax.<\/li>\n<li>Keeping beehives in crop fields during flowering period increases pollination efficiency and improves the yield.<\/li>\n<\/ul>\n<p><strong><\/p>\n<p>4) Fisheries:<\/strong><\/p>\n<ul>\n<li>Fishery is an industry devoted to the catching, processing or selling of fish, shellfish or other aquatic animals. Freshwater fishes \u2013 Catla, Rohu and common crab;\u00a0 Marine fishes \u2013 Hilsa, Sardines, mackerel and Pomfrets.<\/li>\n<li>In order to meet the increasing demands on fisheries, different techniques have been employed to increase production.<\/li>\n<li>Through aquaculture and pisciculture we have been able to increase the production of aquatic plants and animals, both fresh-water and marine.<\/li>\n<\/ul>\n<p><strong><br \/>\nII Plant Breeding:<\/strong> Green revolution was dependent to a large extent on plant breeding techniques for development of high \u2013 yielding and disease resistant varieties in wheat, rice, maize, etc.<\/p>\n<p><strong><em>What is Plant Breeding?<\/em><\/strong> Plant breeding is the purposeful manipulation of plant species in order to create desired plant types that are better suited for cultivation, giver better yields and are disease resistant.<\/p>\n<p>The main steps in breeding a new genetic variety of a crop are \u2013<br \/>\na)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <em>Collection of variability<\/em> \u2013 Collection and preservation of all the different wild varieties, species and relatives of the cultivated species.<br \/>\nb)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <em>Evaluation and selection of parents<\/em> \u2013 Evaluation is done to identify plants with desirable characters.\u00a0 The selected plants are multiplied and used in the process of hybridization.<br \/>\nc)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <em>Cross hybridization among the selected parents<\/em> \u2013 By cross hybridizing the two parents to produce hybrids that genetically combine the desired characters in one plant.<br \/>\nd)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <em>Selection and testing of superior recombinants<\/em> \u2013 The selection process is crucial to the success of the breeding objective and requires careful scientific evaluation of the progeny.\u00a0 These are self pollinated for several generations till they reach a state of uniformity, so that the characters will not segregate in the progeny.<br \/>\ne)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <em>Testing, release and commercialization of new cultivars<\/em> \u2013 This evaluation is done by growing these plants in the research fields and recording their performance under ideal fertilizer application irrigation, and other crop management practices.\u00a0 It will be followed by testing the materials in farmers\u2019 fields, for at least three growing at several locations in the country.<\/p>\n<p><strong><em>Wheat and Rice:<\/em><\/strong><\/p>\n<ul>\n<li>In 1963, several varieties such as <em>Sonalika<\/em> and <em>Kalyan Sona<\/em>, which were high yielding and disease resistant, were introduced all over the wheat-growing belt of India.<\/li>\n<li>Semi-dwarf rice varieties were derived from <em>IR-8<\/em>, and <em>Taichung Native-1<\/em> were introduced in 1966.\u00a0 Later better-yielding semi-dwarf varieties <em>Jaya<\/em> and <em>Ratna<\/em> were developed in India.<\/li>\n<\/ul>\n<p><strong><em><br \/>\nSugar cane:<\/em><\/strong><\/p>\n<ul>\n<li><em>Saccharum barberi<\/em> and <em>Saccharum officinarum<\/em> were crossed to get the desirable qualities of high yield, thick stems, high sugar and ability to grow in the sugar cane areas of north India.<\/li>\n<\/ul>\n<p><strong><em>\u00a0<\/em><\/strong><\/p>\n<p><strong><em>Millets:<\/em><\/strong><\/p>\n<ul>\n<li>Hyrbid maize, jowar and bajra have been developed in India, which are high yielding and resistant to water stress.<\/li>\n<\/ul>\n<p><strong><br \/>\na) Plant Breeding for Disease Resistance:<\/strong><\/p>\n<p><strong>Methods of Breeding for disease resistance:<\/strong> The various sequential steps are;<br \/>\nScreening germplasm for resistance, hybridization of selected parents, selection and evaluation of the hybrids and testing and release of new varieties.<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>CROP<\/strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <strong>VARIETY<\/strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<strong>RESISTANCE TO DISEASES<\/strong><br \/>\nWheat \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Himgiri \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Leaf and stripe rust, hill bunt<br \/>\nBrassica \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Pusa swarnim \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0White rust\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Cauliflower \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Pusa Shubhra, Pusa Snowball K \u2013 1 \u00a0 \u00a0 \u00a0 Black rot and Curl blight black rot<br \/>\nCowpea \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Pusa Komal \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Bacterial blight<br \/>\nChilli \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Pusa Sadabahar \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Chilly mosaic virus, Tobacco mosaic virus and Leaf curl<\/p>\n<p><strong><em>Mutation Breeding:<\/em><\/strong><\/p>\n<ul>\n<li>It is the process by which genetic variations are created through changes in the base sequence within genes resulting in the creation of a new character or trait not found in the parental type.<\/li>\n<li>It is possible to induce mutations artificially through use of chemicals or radiations, and selecting and using the plants that have the desirable character as a source in breeding.<\/li>\n<li>For example, in mung bean, resistance to yellow mosaic virus and powdery mildew were induced by mutations.<\/li>\n<li>Resistance to yellow mosaic virus in bhindi (Abelmoschus esculentus) was transferred from a wild species and resulted in a new variety of A. esculentus called Parbhani kranti.<\/li>\n<\/ul>\n<p><strong><br \/>\nb) Plant Breeding for Devloping Resistance to Insect Pests:<\/strong><\/p>\n<ul>\n<li>Insect resistance in host crop plants may be due to morphological, biochemical or physiological characteristics.<\/li>\n<li>Hairy leaves in several plants are associated with resistance to insect pests, e.g., resistance to jassids in cotton and cereal leaf beetle in wheat.<\/li>\n<li>High aspartic acid, low nitrogen and sugar content in maize leads to resistance to maize stem borers.<\/li>\n<li>Smooth leaved and nectar-less cotton varieties do not attract bollworms.<\/li>\n<\/ul>\n<p><strong>\u00a0<\/strong><br \/>\n<strong>CROP<\/strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<strong>VARIETY<\/strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<strong>INSECT PESTS<\/strong><br \/>\nBrassica \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Pusa Gaurav \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Aphids<br \/>\nFlat bean \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0Pusa Sem 2, Pusa Sem 3 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0Jassids, aphids and fruit borer<br \/>\nOkra (bhindi) \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Pusa Sawani, Pusa A \u2013 4 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0Shoot and Fruit borer<\/p>\n<p><strong>c) Plant Breeding for Improved Food Quality:<\/strong><\/p>\n<ul>\n<li>Diets lacking essential micronutrients \u2013 particularly iron, vitamin A, iodine and zinc \u2013 increase the risk for disease, reduce lifespan and reduce mental abilities.<\/li>\n<\/ul>\n<p><strong><em><br \/>\nBiofortification:<\/em><\/strong><em>&#8211; <\/em> It is the process of breeding crops with higher levels of vitamins and minerals, or higher protein and healthier fats.<\/p>\n<p>Breeding for improved nutritional quality is undertaken with the objectives of improving;<\/p>\n<ul>\n<li>Protein content and quality<\/li>\n<li>Oil content and quality<\/li>\n<li>Vitamin content ; and<\/li>\n<li>Micronutrient and mineral content<\/li>\n<\/ul>\n<p><strong>\u00a0<\/strong><br \/>\n<em>Examples<\/em>;- Vitamin A enriched carrots, spinach, pumpkin; Vitamin C enriched bitter gourd, mustard, tomato; Iron and Calcium enriched spinach and Protein enriched Beans.<\/p>\n<p><strong>d) Single Cell Protein (SCP):<\/strong><\/p>\n<ul>\n<li>Single cell proteins can be produced from algae, fungi, yeasts and bacteria.<\/li>\n<li>Some low-cost substrates are used to produce microbial biomass to produce single cell proteins.<\/li>\n<li>SCP is rich in high quality protein and is low in fat content, hence it is a desirable human food.<\/li>\n<li>SCP should also reduce the pressure on agricultural production systems for the supply of proteins and it can reduce environmental pollution.<\/li>\n<li>For example, microbes like Spirulina can be grown easily on materials like waste water from potato processing plants, straw, molasses, animal manure and even sewage, to produce large quantities and can serve as food rich in protein, minerals, fats, carbohydrate and vitamins.<\/li>\n<\/ul>\n<p><strong><br \/>\nd) Tissue Culture:<\/strong> Plant tissue culture refers to the maintenance and growth of plant cells, tissues and organs on a suitable synthetic medium in vitro and the whole plants could be regenerated from explants.<\/p>\n<p><strong><em>Explant:<\/em><\/strong> An explant is the plant part excised from a specific location in a plant, to be used for initiating a culture.<\/p>\n<p>In this tissue culture process, explant, i.e., any part of a plant is taken out and grown in a test tube, under sterile conditions in special nutrient media.\u00a0 This capacity to generate a whole plant from any cell \/ explant is called Totipotency. This method of producing thousands of plants through tissue culture is called Micropropagation. Each of these plants will be genetically identical to the original plant from which they were grown i.e., they are somaclones.<\/p>\n<p><strong><em>Somatic Hybridisation \/ Somatic Hybrids:<\/em><\/strong> The first step in somatic hybridization is to remove the cell wall by digesting it with enzymes like pectinase and cellulase.<\/p>\n<p>Isolated protoplasts from two different varieties of plants \u2013 each having a desirable character \u2013 can be fused to get hybrid protoplasts, which can be further grown to form a new plant. These hybrids are called somatic hybrids while the process is called somatic hybridization.\u00a0 For example, a protoplast of tomato is fused with that of potato to form new hybrid plants combining tomato and potato characteristics.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>MCQs:<\/p>\n<p>1. In crop improvement haploids are important because they<br \/>\na) \u00a0require one half of nutrients b) are helpful in study of meiosis<br \/>\nc) \u00a0grow better under adverse conditions \u00a0 d) form perfect homozygous<\/p>\n<p>2. \u00a0 Embryo culture is used for<br \/>\na) \u00a0 establishing suspension culture b) recovery of interspecific hybrids<br \/>\nc) \u00a0 somatic hybridization d) haploid production<\/p>\n<p>3. \u00a0The term aquaculture means<br \/>\na) \u00a0 inland fisheries b) marine fisheries c) peal culture \u00a0 \u00a0d) all of these<\/p>\n<p>4. \u00a0 Triticale is obtained by crossing wheat with<br \/>\na) \u00a0oat b) barley c) maize d) rye.<\/p>\n<p>5. \u00a0Which of the following is generally used for induced mutagenesis in crop plants?<br \/>\na) \u00a0X-rays b) UV-rays c) gamma-rays d) alpha particles<\/p>\n<p>6. \u00a0 Somaclonal variation appears in<br \/>\na) \u00a0 organisms produced through somatic hybridization<br \/>\nb) \u00a0 plants growing in highly polluted conditions \u00a0 c) apomictic plants<br \/>\nd) \u00a0 plants regenerated from a single culture<\/p>\n<p>7. \u00a0 High milk yielding varieties of cows are obtained by<br \/>\na) \u00a0 use of surrogate mothers \u00a0b) \u00a0super ovulation c) \u00a0artificial insemination \u00a0 d) all of these<\/p>\n<p>8. \u00a0Which of the following is an example of hybrid vigour?<br \/>\na) \u00a0 mule b) donkey c) horse d) shell fishery<\/p>\n<p>9. \u00a0Protein present in silk fibre is<br \/>\na) \u00a0collagen b) fibroin c) elastin d) casein<\/p>\n<p>10. \u00a0Cross between donkey and horse for the production of hinny and mule is a<br \/>\na) \u00a0 \u00a0dihybrid cross b) reciprocal cross c) \u00a0monohybrid cross \u00a0 \u00a0 \u00a0d) \u00a0polyhybrid cross<\/p>\n<p>11. \u00a0Most abundant sugar of honey is<br \/>\na) \u00a0 \u00a0dextrose b) dextrin c) \u00a0levulose d) \u00a0maltose<\/p>\n<p>12. \u00a0Ranikhet disease in poultry is a<br \/>\na) \u00a0 \u00a0viral disease b) bacterial disease c) fungal disease d) none of these<\/p>\n<p>13. Plant cells can be converted to protoplasts by treating them with<br \/>\na) \u00a0 cellulase b) \u00a0cellulose+ pectinase<br \/>\nc) \u00a0 \u00a0cellulose + pectinase + lipase \u00a0 \u00a0 \u00a0 \u00a0 d) cellulose + pectinase + lipase + protease<\/p>\n<p>14. \u00a0Shaki, Rattan and protina are lysine rich varieties of<br \/>\na) \u00a0maize b) \u00a0rice c) wheat d) rye<\/p>\n<p>15. \u00a0Cellular totipotency was demonstrated by<br \/>\na) \u00a0 Theodore Schwann b) \u00a0A.V. \u00a0Leeuwenhoek \u00a0 \u00a0 c) F.C. Steward d) Robert Hooke<\/p>\n<p>16. Modification and adjustment of an organism to local environment is called<br \/>\na) introduction b) selection c) acclimatisation c) quarantine<\/p>\n<p>17. Ramet is<br \/>\na) \u00a0 clone b) individual of clone c) cell aggregate d) \u00a0callus<\/p>\n<p>18. \u00a0Pomato is<br \/>\na) \u00a0 Somatic hybrid b) natural mutant c) androgenic haploid d) somatic embryoid<\/p>\n<p>19. \u00a0Explant is<br \/>\na) \u00a0 \u00a0exploited part of a plant b) a small plant part grown for tissue culture<br \/>\nc) \u00a0 \u00a0uprooted \u00a0plant part for transpiration d) a plant collected after harvest.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Animal Husbandry: It is the agricultural practice of breeding and raising livestock. Animal husbandry deals with the care and breeding of livestock like buffaloes, cows, pigs, horses, cattle, sheep, camels goats, etc., that are useful to humans. Management of Farms and Farm Animals: 1) Dairy Farm Management: Dairying is the management of animals for milk [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[12],"tags":[],"class_list":["post-37287","post","type-post","status-publish","format-standard","hentry","category-gk","cat-12-id"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Strategies for Enhancement of Food production - Gyankatta<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/news.gyankatta.org\/?p=37287\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Strategies for Enhancement of Food production - Gyankatta\" \/>\n<meta property=\"og:description\" content=\"Animal Husbandry: It is the agricultural practice of breeding and raising livestock. Animal husbandry deals with the care and breeding of livestock like buffaloes, cows, pigs, horses, cattle, sheep, camels goats, etc., that are useful to humans. 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