|
Micro-irrigation in Drought and Salinity Prone Areas of Haryana: Socio-economic Impacts
Water has become increasingly scarce worldwide and is being presumed that shortly more than one-third of the
global population would face absolute water scarcity. Rising demand for urban and industrial water supplies
pose a serious threat to irrigated agriculture. However, to achieve the required food and fiber production for
ever-increasing population, water is to be used most judiciously. One of the key ways to boost overall agricultural
production is to implement better soil-water management techniques in arid and semi-arid areas. One of the
water management strategies introduced relatively recently in Indian agriculture is micro-irrigation (MI).
July 15, 2021 04:48 PM
|
Potential Agricultural Practices in Saline Waterlogged Areas of Haryana and their Impact on Socio-economic Conditions of Farmers – A Synthesis
Paradoxically, in India 147 million hectares (m ha) land is reported to be suffering from different processes of
land degradation and about 14.3 and 8.6 m ha area suffers from waterlogging and permanent submergence,
respectively. In the fast-developing state of Haryana having acute scarcity of cultivated lands, 0.45 m ha (around
10 percent of total geographical area) suffers from the problem of waterlogging and salinity which imposes,
serious limitations for raising crops at least in eight south-western districts namely Rohtak, Jhajjar, Charkhi
Dadri, Bhiwani, Hisar, Jind, Sirsa and Fatiabad, and adversely affects the cropping pattern and crop productivity
resulting in huge socio-economic losses.
July 15, 2021 04:59 PM
|
Impact of an industry dominated Shivalik watershed on farm economy, livelihoods, groundwater depletion and possible remediation measures
The industrial pollution has become a major environmental problem defying solution. A 3256 ha watershed located in the Shivalik foot hills of Solan district of Himachal Pradesh gradually came under state promoted industrial development with a provision of incentives and subsidies. As the industry expanded, it created the serious problem of groundwater depletion, pollution by untreated sewage water as pollution control norms were not strictly followed. The agriculture and livelihoods of the watershed communities were largely affected. A corporate supported study was conducted during 2022-23 to analyze the cause and effects of these problems and scope of sustainable and environment friendly development.
September 01, 2025 01:52 PM
|
Mitigation of climate change impacts by intensive rainwater harvesting, unproductive waste lands development and intensive plantations in a vulnerable semi-arid ecosystem of Rajasthan
Aravalis are considered as one of the most degraded ecosystems of India. Harsh climate, low and erratic
rainfall, thirsty and hungry sandy soils, fuel, fodder and water scarcity characterize the bio-physical
setting of this arid region forming northern edge of the Thar Desert. Irrigated agriculture expanded
disregarding low rainfall and limited scope of groundwater recharge. The introduction of wheat and
vegetable crops against Pennisetum glaucum (Pearl Millet) and Brasica nigra (Mustard) the native crops of
the region led to drastic fall in water table necessitating the installation of submersible motors replacing
diesel engines. The traditional wells also started drying up. Under such a scenario large number of
blocks was declared as dark zones. The Sri Ram Fibres (SRF) Pvt. Limited a corporate of repute established
their chemical plant in Tijara block of Alwar district of Rajasthan.
September 01, 2025 02:13 PM
|