Table Of ContentEFFECT OF VARIOUS MULCHES AND IRRIGATION LEVELS ON GROWTH AND
YIELD OF MARIGOLD (Tagetes erecta) UNDER INLINE DRIP IRRIGATION
A Thesis submitted to the
DR. BALASAHEB SAWANT KONKAN KRISHI VIDYAPEETH
DAPOLI - 415 712
Maharashtra (India)
In the partial fulfillment of the requirements for the degree
of
MASTER OF TECHNOLOGY
(AGRICULTURAL ENGINEERING)
in
IRRIGATION AND DRAINAGE ENGINEERING
by
Approved by the advisory committee
(B. L. Ayare)
Chairman and R esearch Guide
Sr. Agricultural Engineer,
Members
A. I. C. R. P on Irrigation Water Management,
C. E. S. Wakawali, Dr. B. S. K. K. V. Dapoli.
(M. S. Mane) (S. T. Patil)
Professor (CAS) Assistant Professor,
Department of Irrigation and Drainage Engineering, Department of Irrigation and Drainage Engineering,
College of Agricultural Engineering and Technology, College of Agricultural Engineering and Technology,
(B. G. Thaware)
Dapoli. Dapoli.
Vegetable Breeder,
Vegetable Improvement Scheme,
C. E. S. Wakawali.
CANDIDATE’S DECLARATION
I hereby declare that this thesis or part thereof has not been submitted
by me or any other person to any other
University or Institute
for a Degree or
Diploma.
Place : Dapoli Himalaya Sushilkumar Shinde
Date : 15/03/2017 (Regd. No. ENDPM 2014/ 087)
87
88
Appendix-VII
87
Irrigation Schedule
A) Depth of water (mm) applied prior to start of irrigation treatments for crop establishment
Depth of water applied
Date (mm)
Date of transplanting 11/01/16 5.00
12/01/16 5.00
13/01/16 5.00
14/01/16 5.00
15/01/16 5.00
Total 25.00
B) Depth of water (mm) applied on daily basis for irrigation level I (0.6 ETc)
1
Manufacturer‟s drippers‟ discharge : 4 ℓph Emission Uniformity : 94.01 %
Average discharge : 3.92 ℓph Bed Size : 0.6 m x 8 m = 4.6 m2
Volume of
Net Emission Time of
0.6 Etc Gross water
Date ETo Kc Etc Factor depth Uniformity operation
mm/day depth applied per
(mm) EU (%) (mins)
bed
(mm) (litres)
16/01/2016 3 0.4 1.2 0.6 0.72 0.72 94.01 0.77 4.29 5.7
17/01/2016 3.1 0.45 1.40 0.6 0.84 0.84 94.01 0.89 4.99 6.6
18/01/2016 3 0.45 1.35 0.6 0.81 0.81 94.01 0.86 4.83 6.4
19/01/2016 3.1 0.45 1.40 0.6 0.84 0.84 94.01 0.89 4.99 6.6
20/01/2016 3.1 0.45 1.40 0.6 0.84 0.84 94.01 0.89 4.99 6.6
88
21/01/2016 3.1 0.45 1.40 0.6 0.84 0.84 94.01 0.89 4.99 6.6
22/01/2016 3.1 0.45 1.40 0.6 0.84 0.84 94.01 0.89 4.99 6.6
23/01/2016 3.7 0.45 1.67 0.6 1.00 1.00 94.01 1.06 5.95 7.9
24/01/2016 3 0.45 1.35 0.6 0.81 0.81 94.01 0.86 4.83 6.4
25/01/2016 4.6 0.45 2.07 0.6 1.24 1.24 94.01 1.32 7.40 9.8
26/01/2016 3.5 0.45 1.58 0.6 0.95 0.95 94.01 1.01 5.63 7.5
27/01/2016 3.4 0.45 1.53 0.6 0.92 0.92 94.01 0.98 5.47 7.3
28/01/2016 3.2 0.45 1.44 0.6 0.86 0.86 94.01 0.92 5.15 6.8
29/01/2016 3.3 0.45 1.49 0.6 0.89 0.89 94.01 0.95 5.31 7.0
30/01/2016 3.8 0.45 1.71 0.6 1.03 1.03 94.01 1.09 6.11 8.1
31/01/2016 3.6 0.45 1.62 0.6 0.97 0.97 94.01 1.03 5.79 7.7
Depth and volume of water applied during the month of January-2016 15.33 85.85
February 2016
01/02/2016 3.9 0.7 2.73 0.6 1.64 1.64 94.01 1.7 4 9.7 6 12.9
02/02/2016 3.3 0.7 2.31 0.6 1.39 1.39 94.01 1.47 8.26 11.0
03/02/2016 3.9 0.7 2.73 0.6 1.64 1.64 94.01 1.74 9.76 12.9
04/02/2016 3.8 0.7 2.66 0.6 1.60 1.60 94.01 1.70 9.51 12.6
05/02/2016 4 0.7 2.8 0.6 1.68 1.68 94.01 1.79 10.01 13.3
06/02/2016 3.5 0.7 2.45 0.6 1.47 1.47 94.01 1.56 8.76 11.6
07/02/2016 3.7 0.7 2.59 0.6 1.55 1.55 94.01 1.65 9.26 12.3
08/02/2016 3.9 0.7 2.73 0.6 1.64 1.64 94.01 1.74 9.76 12.9
09/02/2016 3.6 0.7 2.52 0.6 1.51 1.51 94.01 1.61 9.01 12.0
10/02/2016 3.5 0.7 2.45 0.6 1.47 1.47 94.01 1.56 8.76 11.6
11/02/2016 2.9 0.7 2.03 0.6 1.22 1.22 94.01 1.30 7.26 9.6
12/02/2016 3.4 0.7 2.38 0.6 1.43 1.43 94.01 1.52 8.51 11.3
13/02/2016 3.7 0.7 2.59 0.6 1.55 1.55 94.01 1.65 9.26 12.3
14/02/2016 3.9 0.7 2.73 0.6 1.64 1.64 94.01 1.74 9.76 12.9
89
15/02/2016 3.6 0.7 2.52 0.6 1.51 1.51 94.01 1.61 9.01 12.0
16/02/2016 4 0.83 3.32 0.6 1.99 1.99 94.01 2.12 11.87 15.7
17/02/2016 3.7 0.83 3.07 0.6 1.84 1.84 94.01 1.96 10.98 14.6
18/02/2016 3.8 0.83 3.15 0.6 1.89 1.89 94.01 2.01 11.27 15.0
19/02/2016 4.3 0.83 3.57 0.6 2.14 2.14 94.01 2.28 12.76 16.9
20/02/2016 4.1 0.83 3.40 0.6 2.04 2.04 94.01 2.17 12.16 16.1
21/02/2016 4.1 0.83 3.40 0.6 2.04 2.04 94.01 2.17 12.16 16.1
22/02/2016 4.3 0.83 3.57 0.6 2.14 2.14 94.01 2.28 12.76 16.9
23/02/2016 4.1 0.83 3.40 0.6 2.04 2.04 94.01 2.17 12.16 16.1
24/02/2016 4.2 0.83 3.49 0.6 2.09 2.09 94.01 2.22 12.46 16.5
25/02/2016 4.1 0.83 3.40 0.6 2.04 2.04 94.01 2.17 12.16 16.1
26/02/2016 3.7 0.83 3.07 0.6 1.84 1.84 94.01 1.96 10.98 14.6
27/02/2016 3.6 0.83 2.99 0.6 1.79 1.79 94.01 1.91 10.68 14.2
28/02/2016 3.7 0.83 3.07 0.6 1.84 1.84 94.01 1.96 10.98 14.6
29/02/2016 3.1 0.83 2.57 0.6 1.54 1.54 94.01 1.64 9.20 12.2
Depth and volume of water applied during the month of February-2016 53.42 299.16
March 2016
01/03/2016 3.4 0.83 2.82 0.6 1.69 1.69 94.01 1.8 0 10. 09 13.4
02/03/2016 3.7 0.83 3.07 0.6 1.84 1.84 94.01 1.96 10.98 14.6
03/03/2016 4.5 0.83 3.74 0.6 2.24 2.24 94.01 2.38 13.35 17.71
04/03/2016 3.9 0.83 3.24 0.6 1.94 1.94 94.01 2.07 11.57 15.4
05/03/2016 4.9 0.83 4.07 0.6 2.44 2.44 94.01 2.60 14.54 19.3
06/03/2016 4.6 0.83 3.82 0.6 2.29 2.29 94.01 2.44 13.65 18.1
07/03/2016 3.9 0.83 3.24 0.6 1.94 1.94 94.01 2.07 11.57 15.4
08/03/2016 4.1 0.83 3.40 0.6 2.04 2.04 94.01 2.17 12.16 16.1
09/03/2016 4 0.9 3.6 0.6 2.16 2.16 94.01 2.30 12.87 17.1
10/03/2016 4.4 0.9 3.96 0.6 2.38 2.38 94.01 2.53 14.15 18.8
90
11/03/2016 4.6 0.9 4.14 0.6 2.48 2.48 94.01 2.64 14.80 19.6
12/03/2016 4.3 0.9 3.87 0.6 2.32 2.32 94.01 2.47 13.83 18.4
13/03/2016 4.2 0.9 3.78 0.6 2.27 2.27 94.01 2.41 13.51 17.9
14/03/2016 3.9 0.9 3.51 0.6 2.11 2.11 94.01 2.24 12.55 16.6
15/03/2016 4.6 0.9 4.14 0.6 2.48 2.48 94.01 2.64 14.80 19.6
16/03/2016 4.2 0.9 3.78 0.6 2.27 2.27 94.01 2.41 13.51 17.9
17/03/2016 4 0.9 3.6 0.6 2.16 2.16 94.01 2.30 12.87 17.1
18/03/2016 4.1 0.9 3.69 0.6 2.21 2.21 94.01 2.36 13.19 17.5
19/03/2016 4.7 0.9 4.23 0.6 2.54 2.54 94.01 2.70 15.12 20.1
20/03/2016 5.2 0.9 4.68 0.6 2.808 2.808 94.01 2.99 16.73 22.2
21/03/2016 4.1 0.9 3.69 0.6 2.214 2.214 94.01 2.35 13.19 17.49
22/03/2016 4.8 1 4.8 0.6 2.88 2.88 95.01 3.03 16.98 22.5
23/03/2016 4.7 1 4.7 0.6 2.82 2.82 95.01 2.97 16.62 22.1
24/03/2016 4.3 1 4.3 0.6 2.58 2.58 95.01 2.72 15.21 20.2
25/03/2016 4.1 1 4.1 0.6 2.46 2.46 95.01 2.59 14.50 19.2
26/03/2016 3.9 1 3.9 0.6 2.34 2.34 95.01 2.46 13.79 18.3
27/03/2016 4 1 4 0.6 2.4 2.4 95.01 2.53 14.15 18.8
28/03/2016 4.5 1 4.5 0.6 2.7 2.7 95.01 2.84 15.91 21.1
29/03/2016 4.4 1 4.4 0.6 2.64 2.64 95.01 2.78 15.56 20.6
30/03/2016 4.3 1 4.3 0.6 2.58 2.58 95.01 2.72 15.21 20.2
31/03/2016 4.4 1 4.4 0.6 2.64 2.64 95.01 2.78 15.56 20.6
Depth and volume of water applied during the month of March-2016 74.45 416.92
April 2016
01/04/2016 4.9 1 4.9 0.6 2.94 2.94 95.01 3.09 17.33 23.0
02/04/2016 4.9 1 4.9 0.6 2.94 2.94 95.01 3.09 17.33 23.0
03/04/2016 4 1 4 0.6 2.4 2.4 95.01 2.53 14.15 18.8
91
04/04/2016 4.5 1 4.5 0.6 2.7 2.7 95.01 2.84 15.91 21.1
05/04/2016 4 1 4 0.6 2.4 2.4 95.01 2.53 14.15 18.8
06/04/2016 4.2 1 4.2 0.6 2.52 2.52 95.01 2.65 14.85 19.7
07/04/2016 4.9 1 4.9 0.6 2.94 2.94 95.01 3.09 17.33 23.0
08/04/2016 5 1 5 0.6 3 3 95.01 3.16 17.68 23.5
Depth and volume of water applied during the month of April-2016 25.77 144.29
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C) Depth of water (mm) applied on daily basis for irrigation level I (0.8ETc)
1
Manufacturer‟s drippers‟ discharge : 4 ℓph Emission Uniformity : 94.01 %
Average discharge : 3.92 ℓph Bed Size : 0.6 m x 8 m = 4.8 m2
Volume of
Net Emission Gross water Time of
0.8 Etc
Date ETo Kc Etc Factor depth Uniformity depth applied per operation
mm/day
(mm) EU (%) (mm) bed (mins)
(litres)
16/01/2016 3 0.4 1.2 0.8 0.96 1.01 94.01 1.07 6.00 8.0
17/01/2016 3.1 0.45 1.395 0.8 1.12 1.01 94.01 1.07 6.00 8.0
18/01/2016 3 0.45 1.35 0.8 1.08 0.96 94.01 1.02 5.72 7.6
19/01/2016 3.1 0.45 1.395 0.8 1.12 0.96 94.01 1.02 5.72 7.6
20/01/2016 3.1 0.45 1.395 0.8 1.12 1.12 94.01 1.19 6.65 8.8
21/01/2016 3.1 0.45 1.395 0.8 1.12 1.12 94.01 1.19 6.65 8.8
22/01/2016 3.1 0.45 1.395 0.8 1.12 1.12 94.01 1.19 6.65 8.8
23/01/2016 3.7 0.45 1.665 0.8 1.33 1.33 94.01 1.42 7.93 10.5
24/01/2016 3 0.45 1.35 0.8 1.08 1.08 94.01 1.15 6.43 8.5
25/01/2016 4.6 0.45 2.07 0.8 1.66 1.66 94.01 1.76 9.86 13.1
26/01/2016 3.5 0.45 1.575 0.8 1.26 1.26 94.01 1.34 7.51 10.0
27/01/2016 3.4 0.45 1.53 0.8 1.22 1.22 94.01 1.30 7.29 9.7
28/01/2016 3.2 0.45 1.44 0.8 1.15 1.15 94.01 1.23 6.86 9.1
29/01/2016 3.3 0.45 1.485 0.8 1.19 1.19 94.01 1.26 7.08 9.4
30/01/2016 3.8 0.45 1.71 0.8 1.37 1.37 94.01 1.46 8.15 10.8
31/01/2016 3.6 0.45 1.62 0.8 1.30 1.30 94.01 1.38 7.72 10.2
Depth and volume of water applied during the month of January-2016 23.44 131.26
February 2016
01/02/2016 3.9 0.7 2.73 0.8 2.18 2.18 94.01 2.3 2 13. 01 17 .3
02/02/2016 3.3 0.7 2.31 0.8 1.85 1.85 94.01 1.97 11.01 14.6
87
03/02/2016 3.9 0.7 2.73 0.8 2.18 2.18 94.01 2.32 13.01 17.3
04/02/2016 3.8 0.7 2.66 0.8 2.13 2.13 94.01 2.26 12.68 16.8
05/02/2016 4 0.7 2.8 0.8 2.24 2.24 94.01 2.38 13.34 17.7
06/02/2016 3.5 0.7 2.45 0.8 1.96 1.96 94.01 2.08 11.68 15.5
07/02/2016 3.7 0.7 2.59 0.8 2.07 2.07 94.01 2.20 12.34 16.4
08/02/2016 3.9 0.7 2.73 0.8 2.18 2.18 94.01 2.32 13.01 17.3
09/02/2016 3.6 0.7 2.52 0.8 2.02 2.02 94.01 2.14 12.01 15.9
10/02/2016 3.5 0.7 2.45 0.8 1.96 1.96 94.01 2.08 11.68 15.5
11/02/2016 2.9 0.7 2.03 0.8 1.62 1.62 94.01 1.73 9.67 12.8
12/02/2016 3.4 0.7 2.38 0.8 1.90 1.90 94.01 2.03 11.34 15.0
13/02/2016 3.7 0.7 2.59 0.8 2.07 2.07 94.01 2.20 12.34 16.4
14/02/2016 3.9 0.7 2.73 0.8 2.18 2.18 94.01 2.32 13.01 17.3
15/02/2016 3.6 0.7 2.52 0.8 2.02 2.02 94.01 2.14 12.01 15.9
16/02/2016 4 0.83 3.32 0.8 2.66 2.66 94.01 2.83 15.82 21.0
17/02/2016 3.7 0.83 3.07 0.8 2.46 2.46 94.01 2.61 14.63 19.4
18/02/2016 3.8 0.83 3.15 0.8 2.52 2.52 94.01 2.68 15.03 19.9
19/02/2016 4.3 0.83 3.57 0.8 2.86 2.86 94.01 3.04 17.01 22.6
20/02/2016 4.1 0.83 3.40 0.8 2.72 2.72 94.01 2.90 16.22 21.5
21/02/2016 4.1 0.83 3.40 0.8 2.72 2.72 94.01 2.90 16.22 21.5
22/02/2016 4.3 0.83 3.57 0.8 2.86 2.86 94.01 3.04 17.01 22.6
23/02/2016 4.1 0.83 3.40 0.8 2.72 2.72 94.01 2.90 16.22 21.5
24/02/2016 4.2 0.83 3.49 0.8 2.79 2.79 94.01 2.97 16.61 22.0
25/02/2016 4.1 0.83 3.40 0.8 2.72 2.72 94.01 2.90 16.22 21.5
26/02/2016 3.7 0.83 3.07 0.8 2.46 2.46 94.01 2.61 14.63 19.4
27/02/2016 3.6 0.83 2.99 0.8 2.39 2.39 94.01 2.54 14.24 18.9
28/02/2016 3.7 0.83 3.07 0.8 2.46 2.46 94.01 2.61 14.63 19.4
29/02/2016 3.1 0.83 2.57 0.8 2.06 2.06 94.01 2.19 12.26 16.3
Depth and volume of water applied during the month of February-2016 71.23 398.89
88
