Influenced by drip irrigation

This work aimed to study the effect of three green-house covers (polyethylene sheet, white and black net) and three irrigation levels [80%, 100% and 120% of the potential evapotranspiration estimated according to class A pan equation (ETo)], applied by drip irrigation system, on plant growth and crop yield of Cucumber (Cucumis sativus L. cv. Reda F1).

7p schindler 30-12-2021 8 0   Download

Considering the above facts, the present field investigation was undertaken at the research farm of AICRP on Irrigation Water Management, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani (MS) with an objective to study the effect of different irrigation and ferigation levels on growth and yield attributes of pigeonpea.

10p chauchaungayxua12 29-07-2021 11 1   Download

Assessing the impact of technologies on yield and profitability of cultivation is an essential step before dissemination of the technologies for wider adaptation. Investigations were carried out at ICAR-Krishi Vigyan Kendra, CARD, Pathanamthitta, Kerala during September- December period of 2014 and 2015 to evaluate the impact of irrigation, fertigation and plastic mulching in bitter gourd variety Preethi.

8p gaocaolon9 22-12-2020 13 2   Download

Field experiment was conducted at the experimental farm of Department of Soil Science, College of Agriculture, CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur, to study the effect of drip irrigation and fertigation levels on yield, NPK concentration and their uptake by potato.

13p caygaocaolon6 30-07-2020 11 2   Download

Farmers participatory research was conducted at Viluppuram district in sugarcane crop to find out the feasibility of Sustainable Sugarcane Initiative (SSI) promotion in tank fed irrigated area under the World Bank funded TN-IAMWARM Project. The OFT’s were conducted in 10 farmers holdings at 5 villages with 3 treatments viz., conventional method, sett planting with Sub surface drip irrigation (SSDI) and Sustainable Sugarcane initiative (SSI) during 2011-14.

9p angicungduoc6 22-07-2020 14 1   Download

A field experiment was initiated in established Robusta coffee plantation with different levels of drip fertigation viz., 75, 100, 125 and 150% of recommended dose of fertilizers to study the influence of micro-irrigation and drip fertigation on yield and yield parameters of coffee at Central Coffee Research Institute. Results showed that drip fertigation with 125 % recommended dose of fertilizers recorded significantly higher bearing nodes per branch (24.87) and pin heads/branch (623.

6p nguaconbaynhay6 24-06-2020 19 0   Download

A field experiment was conducted during June-January seasons of 2016-17 and 2017- 18 at ICAR- Central Institute of Agricultural Engineering, Bhopal to study the growth, yield and economics of pigeon pea cultivation under drip irrigation in combination with plastic mulching. The study was laid out in randomized block design with four treatments viz., control, drip irrigation, drip with black mulch and drip with silver mulch and replicated five times.

7p quenchua6 15-06-2020 23 2   Download

Irrigation and nutrients are most prerequisite factors for crop growth and development. Any imbalance in supply of water or nutrients may leads to poor crop performance and lower production. Therefore there is need to optimize irrigation and fertigation practices to sustain the fenugreek growth, yield and also better seed quality. In the present study drip irrigation at three levels (I1 - 25 % CPE, I2- 50 % CPE and I3 - 75 % CPE) and fertigation at four levels (F1 - 25 % RDF, F2 - 50 % RDF, F3 – 75% RDF and F4 - 100 % RDF) were studied in split plot design with three replications.

7p cothumenhmong5 17-05-2020 17 1   Download

surface methodsA field experiment was conducted at college farm, college of Agriculture, PJTSAU, Rajendranagar, Hyderabad , Telangana, during rabi 2016-17 to evaluate effect of irrigation treatments on growth, yield parameters yield and economics of quinoa (Chenopodium quinoa Willd.) in Semi-Arid region of Telangana, India. The experiment was laid out in Randomized Block design with three replications and ten treatments, comprising varied levels of irrigation scheduled in different stages of crop growth in both drip and surface method of irrigation.

11p trinhthamhodang5 16-05-2020 14 0   Download

Low light is one of the most important environmental factors that determine the basic characteristics of rice growth and development. The selected twenty five adopted varieties are grown in Kharif 2016 under both normal and low light condition. The result were found that biochemical parameters such as grain starch content and total carbohydrate content (TCC) was decreased under low light condition and, nitrogen content in leaf was increased at flowering stage, protein content in grain was also affected by low light as well as grain yield and quality of rice.

7p chauchaungayxua5 08-05-2020 17 1   Download

Field experiment was conducted during 2017 to study the effect of deficit irrigation practices through drip system and soil moisture distribution in maize. Creation of soil moisture gradient is indispensable to explore the beneficial effects of partial root zone drying (PRD) irrigation and it could be possible only through alternate deficit irrigation (ADI) practice in paired row system of drip layout, which is commonly practiced in India.

8p chauchaungayxua5 08-05-2020 11 0   Download

The present study was programmed in 2014-15 to evaluate the efficacy of the varied components of precision farming systems comprising drip irrigation (80% ER), fertigation (75% RDF), micronutrient foliar spray (Commercial formulation ‘Tracel’2%), bunch spray of sulphate of potash (2%) as well as black LDPE film (50µ) mulch over the traditional system of soil nutrient application (110g N, 33g P2O5 and 330g k2O) and flood irrigation (15 day intervals) in ‘Grand Naine’ banana. Components of precision farming significantly increased bunch yield. The highest bunch weight (21.

6p angicungduoc4 26-04-2020 9 1   Download

An experiment was conducted on the effect of colour plastic mulches on plant height, days to fifty per cent flowering, leaf area index under different irrigation levels. The treatments were laid out in split plot design with three replications and a non-mulched treatment as control. The plastic coloured mulches used were white on black, silver on black and black. The irrigation levels used were 60, 80, 100 and 120 per cent ET.

8p kethamoi4 16-04-2020 14 0   Download

A study was undertaken at Zonal Agricultural Research Station, V.C. Farm, Mandya which comes under Southern Dry zone of Karnataka during Kharif-2015 and Kharif-2016 to investigate the effect of drip fertigation on nutrient uptake andyield of drip irrigated hybrid maize (Zea mays L.). The experiment was laid out in a Randomized Complete Block Design using factorial concept involving different fertigation intervals and duration with varied levels of fertilizers and replicated thrice.

8p trinhthamhodang1212 06-04-2020 17 1   Download

The field experiment was conducted during rabi 2016-17 with CSH – 16 sorghum hybrid at Water Technology Centre, College farm, College of Agriculture, Rajendranagar, Professor Jayashankar Telangana State Agricultural University, Hyderabad. The trail was laid out in a split-plot design with three replications.

5p trinhthamhodang1212 06-04-2020 15 0   Download

ugar cane is one of the most important field crops in the tropics. Sugarcane is grown is not less than 105 countries and presently it covers a total acreage of about 19 million hectares for a world production of approximately 1.3 billion metric ton of cane and 127 million ton of sugar. Sub surface drip irrigation is the most advanced method of irrigation, which enables the application of small amounts of water to soil through the drippers placed below the soil surface with discharge rates.

6p caygaocaolon2 14-03-2020 12 1   Download

The field experiment was carried out at Agricultural Research station, Gangavathi (Karnataka), during 2018-19 and 2019-20 to study the influence of M0–furrow, M1–surface drip and M2–subsurface drip irrigation techniques and irrigation salinity levels of S0–0.65 dS m-1 (normal water), S1–2 dS m-1 , S2–3 dS m-1 , S3–4 dS m-1 and S4–5 dS m-1 on tomato (Solanum lycopersicum) growth parameters under Vertisols of Tungabhadra Project Command.

11p nguathienthan3 27-02-2020 22 0   Download

The study was carried out at university Research Farm, Tamil Nadu Veterinary and Animal Sciences University, under light textured soils. The treatments consisted of three irrigation levels viz., I1: drip irrigation at 100% Potential Evapo transpiration (PE), I2: drip irrigation at 75% PE and I3: surface irrigation, and three nutrient levels viz., F1: Farm Yard Manure (FYM) 25 t ha-1 + 50% recommended dose of fertilizers (RDF), F2: FYM 25t ha-1 + 100% RDF and F3:100% RDF. Cumulative irrigation water was calculated and applied as per the treatment schedule.

9p chauchaungayxua3 07-02-2020 12 0   Download

The present study was undertaken with a view to study the effect of different level of irrigation on biometric parameters of rice crop such as growth, yield and yield attributes and water use efficiency under surface and subsurface drip irrigation. The results shows that the biometric parameters such as plant height, number of tillers per plant, plant dry matter and LAI for rice crop were found maximum in the treatments T3 (subsurface drip) and T8 (conventional irrigation). Water supply to the crops was significantly higher in the treatment T8 as compared to other treatments.

11p kethamoi2 15-12-2019 29 0   Download