Irrigation is the practice of applying controlled amounts of water to land to help grow crops, landscape plants, and lawns. Irrigation has been a key aspect of agriculture for over 5,000 years and has been developed by many cultures around the world. Irrigation helps to grow crops, maintain landscapes, and revegetate disturbed soils in dry areas and during times of below-average rainfall. In addition to these uses, irrigation is also employed to protect crops from frost, suppress weed growth in grain fields, and prevent soil consolidation. It is also used to cool livestock, reduce dust, dispose of sewage, and support mining operations. Drainage, which involves the removal of surface and sub-surface water from a given location, is often studied in conjunction with irrigation.
Intensive agriculture, also known as intensive farming, conventional, or 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. It is characterized by a low fallow ratio, higher use of inputs such as capital, labour, agrochemicals and water, and higher crop yields per unit land area.
Dryland farming and dry farming encompass specific agricultural techniques for the non-irrigated cultivation of crops. Dryland farming is associated with drylands, areas characterized by a cool wet season followed by a warm dry season. They are also associated with arid conditions, areas prone to drought and those having scarce water resources.
Warangal is a city in the Indian state of Telangana and the district headquarters of Warangal district. It is the second largest city in Telangana with a population of 811,844 per 2011 Census of India, and spreading over an 406 km2 (157 sq mi). Warangal served as the capital of the Kakatiya dynasty which was established in 1163. The monuments left by the Kakatiyas include fortresses, lakes, temples and stone gateways which, in the present, helped the city to become a popular tourist attraction. The Kakatiya Kala Thoranam was included in the emblem of Telangana by the state government and Warangal is also touted as the cultural capital of Telangana.
Agribusiness is the industry, enterprises, and the field of study of value chains in agriculture and in the bio-economy, in which case it is also called bio-business or bio-enterprise. The primary goal of agribusiness is to maximize profit while satisfying the needs of consumers for products related to natural resources such as biotechnology, farms, food, forestry, fisheries, fuel, and fiber.
The System of Rice Intensification (SRI) is a farming methodology that aims to increase the yield of rice while using fewer resources and reducing environmental impacts. The method was developed by a French Jesuit Father Henri de Laulanié in Madagascar and built upon decades of agricultural experimentation. SRI focuses on changing the management of plants, soil, water, and nutrients to create a more productive and sustainable system of rice cultivation.
Nizam Sagar Dam is an Indian dam named after the Nizam of Hyderabad. It is a reservoir constructed across the Manjira River, a tributary of the Godavari River, between Achampet and BanjePally villages of the Kamareddy district in Telangana, India. It is located at about 144 km (89 mi) north-west of Hyderabad. Nizam Sagar is the oldest dam in the state of Telangana.
The Sriram Sagar Project is also known as the Pochampadu Project is an Indian flood-flow project on the Godavari. The Project is located in Nizamabad district, 3 km away from National Highway 44. It has been described by The Hindu as a "lifeline for a large part of Telangana".
Worldwide more human beings gain their livelihood from agriculture than any other endeavor; the majority are self-employed subsistence farmers living in the tropics. While growing food for local consumption is the core of tropical agriculture, cash crops are also included in the definition.
Govindaraopet is a village and a mandal in Mulugu District in the state of Telangana in India. It is located approximately 70 km (43 mi) distance from Hanamkonda along National Highway-163 which connects Hyderabad in Telangana and Bhopalapatnam in Chhattisgarh. And it is 200 km (120 mi) distance from its state capital Hyderabad.
Agriculture in Kenya dominates Kenya's economy. 15–17 percent of Kenya's total land area has sufficient fertility and rainfall to be farmed, and 7–8 percent can be classified as first-class land. In 2006, almost 75 percent of working Kenyans made their living by farming, compared with 80 percent in 1980. About one-half of Kenya's total agricultural output is non-marketed subsistence production.
Deficit irrigation (DI) is a watering strategy that can be applied by different types of irrigation application methods. The correct application of DI requires thorough understanding of the yield response to water and of the economic impact of reductions in harvest. In regions where water resources are restrictive it can be more profitable for a farmer to maximize crop water productivity instead of maximizing the harvest per unit land. The saved water can be used for other purposes or to irrigate extra units of land. DI is sometimes referred to as incomplete supplemental irrigation or regulated DI.
Jalayagnam or Jala Yagnam,, is a water management program in India. It has been implemented by Chief Minister of Andhra Pradesh, India, Dr. Y. S. Rajasekhara Reddy as an election promise to the farmers of the state to bring 8.2 million acres under irrigation in five years. Y.S.R has taken required approvals from central government and NGTL. Also other required permissions for all the projects before he died. Like Site clearance, environmental clearance, R & R clearance, wildlife sanctuary clearance, forest clearance and technical advisory committee clearance. By the time he supposed to execute projects on phase manner, Y.S.R died in accident. Subsequently there was other issues like state bifurcation came to high intensity, subsequent Chief Ministers failed to give priority for Jalayagnam.
Mahatma Gandhi Kalwakurthy Lift Irrigation Scheme (MGKLIS) is a lift irrigation project on River Krishna located in Mahbubnagar district in the Indian state of Telangana. The lift canal starts from the backwaters of Srisailam Dam near Kollapur. The gravity driven, 100 kilometer-long canal provides cultivation for nearly 137,000 hectares (340,000 acres)in 300 villages located in constituencies of Kollapur, Wanaparthy, Nagarkurnool, Kalwakurthy, Jadcherla, and Achampet.
In 1977 the Board of Governors of the World Bank approved Bura Irrigation and Settlement Project (BISP) in Kenya. The project area is situated just South of the Equator in the Lower Tana Basin. It lies on the west bank of the Tana River and falls within the administrative area of Tana River County. The project was an ambitious attempt of the government of Kenya, the World Bank and a few other donors to develop a remote area, create employment for thousands of people with a reasonable income and earn foreign exchange. Bura project would develop about 6,700 net irrigated ha over a 5 1⁄2 year period and settle on smallholdings about 5,150 landless poor families selected from all parts of Kenya. Physical and social infrastructure would be provided to support the settler and satellite population, expected to reach a total of 65,000 persons by 1985. The total cost of the project was estimated at 92 million dollars in 1977 prices. Actual construction started in 1978. During implementation the costs exploded from $17,500/= per family to $55,000/=, a new record for the World Bank. The largest cost increase was for the irrigation network (615%). The donors were not willing and the government was not able to raise the additional funds and subsequently the size of the project was scaled down from 6,700 ha to 3,900 and later to 2,500 ha, although the irrigation structures were completed for 6,700 ha. In this period 2,100 landless households from all over Kenya were settled in the scheme. They were allocated two plots of 0.625 ha and a garden of 0.05 ha. Each year they were to grow 1.25 ha cotton and 0.625 maize intercropped with cowpeas. Soon it was evident that the project would fail to achieve its objectives. Job creation was only 40% of the target, the economic rate of return was negative and the annual operating and maintenance costs exceeded the benefits. Even with net farm incomes of about 40% of the appraisal estimates in real terms, annual government subsidies amounted to about 1,000 dollars per settler. The project had an unreliable water supply and many buildings had foundation problems. After cotton crop failures due to pests in 1990 the project came virtually to a standstill as the management lacked the funds to finance cotton and maize crops. Most settlers deserted and only the ones with nowhere to go remained in the scheme, living on famine relief and odd jobs. In the period 1993-2005 a number of times the government tried to revive a number of timesthe project, but all in vain. After 2005, rehabilitation and crop growing started in phases and since 2009-10 the tenants have been growing crops, although the cropping pattern comed down to no more than 50% of the projected crop intensity and the settlers have low incomes, if any. This is partly caused by the fact that the original cash crop, cotton, is no longer a profitable crop.
The Kaleshwaram Lift Irrigation Project (KLIP) is a multi-purpose irrigation project on the Godavari River in Kaleshwaram, Bhupalpally, Telangana, India. Currently the world's largest multi-stage lift irrigation project, its farthest upstream influence is at the confluence of the Pranahita and Godavari rivers. The Pranahita River is itself a confluence of various smaller tributaries including the Wardha, Painganga, and Wainganga rivers which combine to form the seventh-largest drainage basin on the subcontinent, with an estimated annual discharge of more than 6,427,900 acre-feet (7,930 cubic hectometres) or 280 TMC. It remains untapped as its course is principally through dense forests and other ecologically sensitive zones such as wildlife sanctuaries.
Sarala Sagar is located in Wanaparthy District, Telangana, India, 7 km (4.3 mi) away from National Highway 44.
Sita Rama Lift Irrigation Project is an under-construction barrage across Godavari River with run-of-river hydroelectric power project at Dummugudem village, Bhadradri Kothagudem district in Telangana. The project is proposed at about 200 meters downstream of the existing Dummugudem anicut built about 150 years ago.
Sadarmat Barrage is an under-construction barrage across Godavari River at Ponkal village, Mamda mandal, Nirmal district of Telangana State. This barrage is situated 32 km downstream of Sriram Sagar Project, on the Godavari river and about 7 km upstream of Sadarmat Anicut. The project will provide irrigation facilities for an ayacut of 20,000 acres in Nirmal district of Telangana State.
Kudimaramathu is a scheme for restoring all the minor irrigation tanks and lakes in Tamil Nadu State, India. This is the program taken up by the Government of Tamil Nadu led by Chief Minister Edappadi K. Palaniswami on 13 March 2017.
