Response of irrigation scheduling

d of irrigation commonly followed by the farmers in this region is expensive and inefficient since it causes high water and nutrients losses in deep percolation. Keeping this in view, the present study was contemplated with the objective of examining the effect of irrigation scheduling on growth, yield and yield variables and water use efficiency of cowpea.

12p caygaocaolon7 18-09-2020 24 0   Download

A field experiment was conducted at Water Technology Centre, College farm, Rajendranagar, Hyderabad during kharif, 2015 to study the “Response of different varieties of aerobic rice (Oryza sativa l.) under drip fertigation levels.” The experiment was conducted with three main treatments and four sub treatments. The main treatments were three rice varieties (RNR 15048, MTU 1010 and Anagha) and the sub treatments were four different fertigation levels (S0: Control, S75:90-45-30 kg N-P2O5-K2O ha-1 , S100:120-60-40 kg N-P2O5-K2O ha-1 , S125:150-75-50- N-P2O5-K2O ha-1 .

9p cothumenhmong7 09-09-2020 13 2   Download

A field experiment entitled “Response of chickpea (Cicer arietinum L.) productivity under different irrigation frequencies and mulching” was conducted during rabi season from 13th October, 2017 to 19th February, 2018 At plasticulture farm of CTAE, Udaipur. (Rajasthan).

5p kethamoi5 03-06-2020 10 1   Download

A field experiment was conducted during rainy season of two consecutive years (2011 and 2012), in sandy loam soils of Warangal, Telangana State to study the response of aerobic rice (Oryza sativa L.) to drip irrigation and nitrogen fertigation under semi-arid environment. The experiment was laid out in split plot design with four replications. Three irrigation schedules viz. drip irrigation at 100% Pan Evaporation (PE); 150% PE and 200% PE were taken as main plots and three nitrogen levels through fertigation viz. 90, 120 and 150 kg/ha were taken as subplots.

16p cothumenhmong5 17-05-2020 13 0   Download

A field experiment was conducted at College of Agriculture, Badnapur on a clayey soil during kharif season of 2017 to find out the effect of with two factors viz., Varieties (three levels: V1- BDN-711, V2- BSMR-736, V3- BDN-716) and four irrigation levels Rainfed (Control) (I1), Bud initiation (I2), Pod development (I3), Bud initiation and Pod development (I4) with 12 treatments combinations. Each experimental unit was repeated three times.

8p caygaocaolon2 14-03-2020 6 0   Download

A field experiment entitled “Response of rabi sorghum (Sorghum bicolor L.) on different levels of irrigation, nitrogen and banana pseudostem sap and its residual effect on summer greengram (Vigna radiata L.) under South Gujarat condition” was carried out during rabi season of 2016-17 and 2017-18 at college farm of Soil and Water Management Research Farm, Navsari Agricultural University, Navsari. The soil was clayey in texture, rich in organic carbon, medium in available nitrogen, P2O5 and K2O with alkaline in reaction (pH 7.8).

6p caygaocaolon3 09-03-2020 17 0   Download

The present study highlights different constraints perceived by tribal aonla growers in adoption of recommended aonla production technology. The study was carried out in purposively selected Jhadol Panchayat Samiti from out of the three tribal Panchayat samities of Udaipur district of Rajasthan. The quantitative and qualitative data were collected through interview schedule, discussion, observation and available secondary sources. A list of constraints was prepared and divided in four major categories viz., technical, economical, storage, marketing and general constraints.

6p trinhthamhodang3 12-02-2020 17 0   Download

The study was conducted in two different ecological zones of Haryana to determine the farmers’ awareness towards zero tillage to conserve the soil as the degradation is increasing day by day. A group of 240 respondents were interviewed with help of a well - designed interview schedule. The responses of farmers were obtained on three-point continuum scale as ‘fully aware’ ‘aware’ and ‘not aware’ against each statement and weight age were given as 3, 2 and 1, respectively.

4p nguathienthan2 25-12-2019 11 1   Download

The investigation entitled “Response of pigeonpea to drip irrigation and mulching” conducted at college farm, CAET, NAU, Dediapada, during rabi season 2017-18. The experiment consisted of five irrigation treatments and laid-out with randomized block design taking four replications. There were three treatments based on surface drip irrigation method and irrigation schedules in the form of pan evaporation replenishment factors of 0.

7p nguaconbaynhay1 08-12-2019 11 0   Download

A field experiment on muskmelon crop was carried out at the instructional farm of department of Irrigation and Drainage Engineering, Dr. A.S.C.A.E.&T., Mahatma Phule Krishi Vidyapeeth, Rahuri, Maharashtra, during the period February- June, 2017, to study the response of shading nets and different irrigation regimes on yield of muskmelon (Cucumis melo L.). The experiment was laid in split factorial design with five main treatment (green white shade net with 35, 50&75 % shading, red shade net with 50 % shading and open field) and eight irrigation sub treatment.

10p nguaconbaynhay1 08-12-2019 18 0   Download