Global crop production tripled during the last 50 years, mainly by an increase in yield (production/area). Biological Consequences of Agricultural Intensification. One key feature of agricultural intensification has been increasing specialization in the production process, resulting in reduction in the number of crop or livestock species, or both, that are maintained, often leading to monoculture (Fig.2). Answer Wiki. Crop intensification means growing more number of mono crops in the same piece of land per year. Crop intensification is measured by cropping intensity (CI). In rain fed areas with a short rainy season, you can grow only one crop per year, and the CI is one here. The recent Crop Intensification Program (CIP) policy in Rwanda is aimed at boosting agricultural productivity through an improvement of productive inputs use, irrigation coverage and soil quality. Expansion and intensification of cultivation are among the predominant global changes of this century. Crop intensification technique includes intercropping, relay cropping, sequential cropping, ratoon cropping, etc. Crop intensification means growing more number of mono crops in the same piece of land per year. This also has played a pivotal role in poverty reduction. • cropping intensity (more than 70% of all farmland is cultivated) Giga-fren. To initiate conservation agriculture, appropriate seeders are necessary, and these may not be available or affordable to all farmers. Defining SRI: Not being a conventional standardized ‘technology’ and being still ‘a work in progress,’ no fixed or narrow definition is possible or desirable. Prepare the necessary studies, in cooperation with the competent public authorities, developing crop substitution programmes. (ft) Strengthening farmers’ capacities so as to improve crop intensity, land cultivation, production, harvesting and storage systems; Giga-fren. L'angle de champ d'un objectif apporte la perspective particulière. Definition. very limited use of agricultural inputs, an important program was put in place in 2007: the Crop intensification Program (CIP) which has four major components: 1) distribution of improved inputs, 2) land use consolidation, 3) proximity extension services, and 4) post-harvest handling and storage. Here, diversification takes place through crop intensification by adding new high-value crops to the existing cropping systems or to suit the defined objective like use of gap between 2 crops, utilize the space available in the fields or bunds, as a way to improve the overall productivity of a farm. Remote sensing is the acquisition of information about an object or any phenomenon without making any physical contact with the object. Crop intensification is in both time and space dimensions. Other local changes in management include increasing the application of chemical pesticides and fertilizers, increased tillage and irrigation, and heavier … Along with most of the literature on intensification we emphasize crop production, partly because expansion in cropland has been the major cause of environmental losses such as deforestation, and … De très nombreux exemples de phrases traduites contenant "crop definition" – Dictionnaire français-anglais et moteur de recherche de traductions françaises. [...] | Meaning, pronunciation, translations and examples When crop residues are limited, farmers tend to use them for fodder first, so there might not be enough residues for the soil cover. Second, intensification of food crops often leads to the release of land, water and labour resources for on-farm diversification. Crop Intensification (Definition, Objectives, Advantage, and Disadvantage) Definition of Crop Intensification. There is intercrop competition during all or part of crop growth. Agricultural intensification increased crop productivity but simplified production with lower diversity of cropping systems, higher genetic uniformity, and a higher uniformity of agricultural landscapes. Simply intercropping can be defined as growing two or more crops simultaneously in the same piece of land. We can observe Crop intensification in terms of both space and time dimensions under the inter-cropping system. We show that the energy embedded in the main oil-based inputs (machinery, fuel, and fertilizers) increased worldwide at a rate at first larger, but in the last decades slower, than crop production, resulting in a recent overall improved energy-use efficiency (EUE). We use an economics definition that measures intensification by an increase in the productivity of land measured by the real value of agricultural output per hectare (Hayami and Ruttan, 1971). Intensive agriculture, in agricultural economics, system of cultivation using large amounts of labour and capital relative to land area. a sustainability perspective. intensification could lead either to decreased land under cultivation ow ing to higher crop yields or to increased land under cultivation owing to higher profitability (Villoria et al. The program included land use consolidation, the proximity advisory services comprising improved seeds and inorganic fertilizers distribution and extension through farmer to farmer approach when different members of a given … Associated detrimental effects on the environment and biodiversity as well as the resilience and adaptability of cropping systems to climate change are of growing concern. It is a phenomenon that has numerous applications including photography, surveying, geology, forestry and many more. Agricultural intensification. organic, naturally raised … CROP INTANSIFICATION PROGRAM (CIP) The crop intensification program continues to be the main driver of crop production for ensuring food security and self-sufficiency. Extrait de Cambridge English Corpus At medium intensity or cropping this system is thus recommendable to land-constrained poor … While most definitions of diversification in developing countries do work on the assumption that diversification primarily involves a substitution of one crop or other agricultural product for another, or an increase in the number of enterprises, or activities, carried out by a particular farm, the definition used in developed countries sometimes relates more to the development of activities on the farm that do not … to maximize the yield and profit. agricultural intensification. UN-2. Intensification Definition. We can observe Crop intensification in terms of both space and time dimensions under the inter-cropping system. The major benefit of inter cropping is it increases the production per unit area compared to single cropping through the effective use of resources, nutrients including water, and solar energy. Agricultural intensification was not generally accompanied by decline or stasis in cropland area at a national scale during this time period, except in countries with grain imports and conservation set-aside programs. Intensive agriculture, also known as intensive farming and industrial agriculture, is a type of agriculture, both of crop plants and of animals, with higher levels of input and output per unit of agricultural land area. Large amounts of labour and capital are necessary to the application of fertilizer, insecticides, fungicides, and herbicides to growing crops, and capital is Europe 4.4. It is characterized by a low fallow ratio, higher use of inputs such as capital and labour, and higher crop yields per unit land area. Alternative development policies, including crop substitution; MultiUn. 2014). Lenin pointed out that intensification of agriculture is “not some accidental, local, casual phenomenon, but one that is common to all civilized countries” (ibid., vol. the broad heading of System of Crop Intensification (SCI).1 This approach seeks not just to get more output from a given amount of inputs, a long-standing and universal goal, but aims to achieve higher output with less use of or less expenditure on land, labor, capital, and water – all by making modifications in crop management practices. Paradoxically, the number of crop–livestock farms is declining across Europe, despite the fact that crop-livestock farms are theoretically optimal to improve the sustainability of agriculture. Download citation. Agricultural intensification definition: Agricultural means involving or relating to agriculture . For practical purposes, intensification occurs when there is an increase in the total volume of agricultural production that results from a higher productivity of inputs, or agricultural production is maintained while certain inputs are decreased (such as by more effective delivery of smaller amounts of fertilizer, better targeting of plant or animal protection, and mixed or relay cropping on smaller fields).

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