Main source of irrigation water

Onion has very shallow root system that is frequently irrigated and fertilized with high fertilizer dose rates to maximize yield. Converting from furrow-fertigated to microsprinkler fertigated onion production may reduce fertilizer needs. The influence of fertigation sources and their levels, applied through microsprinkler irrigation on winter onion (Allium cepa L.) was evaluated for the years 2009-2011 under semi-arid region of India.

14p nguaconbaynhay7 15-08-2020 11 1   Download

Tanks have been the main source of irrigation in many parts of India for centuries. In this connection, the Government has prioritized to take the restoration of minor irrigation tanks to restore them to store their original capacity and to effectively utilize of water allocated for Minor irrigation sector.The main aim of the Mission Kakatiya is improving the rural economy by encouraging the diversified enterprises.

9p caygaocaolon6 30-07-2020 9 1   Download

For efficient yield of any crop proper crop Irrigation is an important factor. Rainfall and irrigation are the two main sources of water in agriculture Current scenario of climate results in destructing rainfall pattern leading to different water stress. In some part of U.P, especially eastern U.P. will face in temperature (3 to 5ºc up to 2050) as per SAPCC, due to increase in rate of transpiration that will rise demand.

8p kethamoi5 03-06-2020 11 1   Download

The present study was conducted in Ananthapur district of Andhra Pradesh to study the profile characteristics and Information Source Utilization Pattern of rain fed groundnut farmers. Ananathapur farmers are largely dependent on drought-prone, rain-fed agriculture; and mostly a single crop of groundnut is sown in about 8 lakh ha under such harsh and agro climatic conditions. Of its geographical area of 19, 13,000 ha, (largest in AP) 10, 00,000 ha are rain-fed. The present state of A.P has totally about 40 lakh ha under rain fed cultivation and 25% of it is in Ananathapur district.

8p chauchaungayxua5 08-05-2020 11 0   Download

High yield potentiality of summer rice motivates farmers in West Bengal to grow rice even in summer season. Summer rice receives few fold higher irrigation over other aerable crops. Farmers of this area irrigate 1300-1400 mm water for summer rice. In Nadia district of West-Bengal during summer season, the main source of irrigation water is ground water which contains high amount (0.098-0.345 mgL-1 ) of arsenic which is responsible for higher arsenic concentration in grain and straw.

6p chauchaungayxua5 05-05-2020 5 1   Download

An experiment was conducted at the Main Agricultural Research Station, University of Agricultural Sciences, Dharwad, Karnataka, India during 2014 to study the effect of horizontal constructed wetland treatment of domestic sewage effluent on its quality and effect of its irrigation on soil nitrogen dynamics both temporally and spatially. The analytical results revealed that there was improvement in the quality of sewage effluent after passing through the constructed wetland treatment system which was reflected by reduction in pH, EC, BOD, COD and TSS.

12p cothumenhmong3 22-02-2020 32 3   Download

A field experiment was conducted to study the response of Engineered constructed wetland treated and untreated domestic wastewater irrigation on vegetative growth, yield, water productivity of cluster bean and soil properties at Main Agricultural Research Station, University of Agricultural Sciences, Dharwad during Rabi/Summer 2015-16. The study consisted of six different sources of irrigation water i.e.

9p trinhthamhodang3 22-02-2020 11 1   Download

Rice is the staple food of Odisha in terms of area, production and yield. System of Rice Intensification (SRI) involves adoption of changes in management practices of rice cultivation creating a favourable condition for crop growth with less utilization of inputs. Despite the benefits, SRI has not adopted by the farmers as expected in the state. This paper attempted to analyse the perception of Odisha farmers regarding major constraints hindering widespread of SRI by different categories of farmers (i.e. adopters, dropouts and non-adopters) in the state and the positive impact of SRI.

9p trinhthamhodang3 22-02-2020 13 1   Download

In the experiments, the chlorophyll fluorescence was measured under steady-state conditions, in 20 min predarkened intact leaves, and we have employed as the excitation source, a blue LED at 405 nm with 10 nm of bandwidth and delivering a maximum power of 2.2 mW. The choice relies upon the fact that its wavelength resides within the main absorption band of Chl a, producing much higher fluorescence emission intensity.

382p conquynho32 14-09-2012 65 7   Download

Mekong River, the 11th largest river in the world, is the main water source for irrigation, fishery, and domestic use… In short, the living of the whole population in the Mekong Delta (MD) is depending and will be depended on this resource. The MD of Vietnam is located at the most downstream part of the Mekong river basin. With a population of 17 million inhabitants living in 4 million hectares of land, the MD has great potentials for agricultural production. The MD is the most important agricultural production region for the whole country.

26p pt1506 17-03-2009 190 46   Download