Rahul raj tandon (Linseed synopsis, 2018-19)

को

INDIRA GANDHI KRISHI VISHWAVIDYALAYA

RAIPUR (C.G.)

Synopsis of Thesis Problem of Post-Graduate Student: M.Sc. (Ag.)

Name of Student

:

Rahul Raj

       I. D. No.

:

120318008

 

Permanent Address

:

Ward no-21. Sarswati Shishu,Gyan Mandir Nayapara Bemetara,  pin no-491335

Dist – Bemetara {C.G}.

 

Semester and Year of Admission

:

First Semester/ Session 2018-2019

Major Subject

:

AGRONOMY

 

Minor Subject

:

Entomology

 

Supporting Subject

 Title of the research Problem


Introduction
























OBJECTIVES





Technical programme of work :



Experimental details :











Treatment details:-

(A) Main plot (Date of sowing)                            –


(B)  Sub – Plot (Planting geometry)                        - 

Observations to be recorded 

A.    A. Grow attributes :-









B.     Yield attributes :-






C.    Quality parameters



D.     Economics :-



































   

:

:



:








































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Agricultural Statistics

Effect of sowing date and planting geometry on growth, yield and quality of linseed under the North hill Zone of Chhattisgarh 


  Linseed (Linum usitatissimum L.), also known as flax is a member of genus Linum in the family Linaceae. It is commonly known as Alashi or Alsi. Every part of the linseed plant is utilized commercially, either directly or after processing. On a very small scale seed is directly used for edible purposes. It contains 33 to 47% of oil. About 20% of the total oil produced is used at farmer’s level and the rest 80% oil goes to industries in various forms such as boiled oil, borated oil, eposidized oil, aluminates oil, urethane oil, isomerizes oil etc. The oil is rich in linolenic acid (>66%) and it is a perfect drying oil. Linseed seeds contain high levels of dietary fiber as well as lignin, an abundance of micronutrient and omega-3 fatty acids. It is good in taste and contains 36% protein. It is also used as organic manure and contains about 5% N, 1.4% P2O5 and 1.8% K2O. In the world, it is cultivated over 24.37 lakh ha area with a production of 22.0 lakh tones and productivity 903 Kg/ha. In india linseed is cultivated in about 3.30 lakh hectares with contribution of 1.72 lakh tones to the annual oilseed production of the country. The average productivity of linseed is 523 kg/ha and it contributes 7 per cent to the world linseed production(Anonymous 2017) .Major linseed growing states in India are Madhya Pradesh, Uttar Pradesh, Chhattisgarh, Bihar, Rajasthan, Orissa and Karnataka.. At present Chhattisgarh cultivated over 28 thousand ha area with a production of 12.58 thousand tones and productivity of 446 kg/ha (3rd Advance Estimates of DES, 2017-18)). It is a major crop grown as “Utera” during Rabi season. In Surguja district, linseed is cultivated over 3.016 thousand ha area with a production of 1.508 thousand tones and productivity of 500 kg/ha (State Chhattisgarh, Agriculture Contingency Plan for District Surguja,2017-18).

There is need to standardize the date of sowing and planting geometry of linseed crop in north hill zone of Chhattisgarh. Keeping in view the above facts, an experiment entitled “Effect of sowing date and planting geometry on growth, yield and quality of linseed under the North hill Zone of Chhattisgarh.” will be undertaken at Indira Gandhi Krishi Vishwavidyalaya University Raipur, Rajmohini Devi College of Agriculture and Research Station, Ambikapur during 2019-20 with following objectives:

1. To study the effect of different sowing  time on growth, yield and oil content of linseed.

2. To study the effect on growth, yield and oil content of linseed under various planting geometry.

3. To find the interaction effect of different sowing time and planting geometry on growth, yield and oil content of linseed.

 The present experiment will be conducted at Instructional-cum-Research Farm, Rajmohini Devi College of Agriculture and Research Station, Ambikapur (C.G.) during Rabi 2019-20, which is situated at 23º10' North latitude and at an altitude of 623 meters above mean sea level (MSL).


Design                                     :-          Split plot design

Replication                             :-          03

Treatment Combination       :-          12

Plot size                                  :-          4.5 m × 1.8 m

Fertilizer                                 :-          RDF (   N:P:K 60: 20: 20 Kg/ha)

Season                                    :-          Rabi, 2019 - 20

Crop                                       :-          Linseed

Variety                                   :-          Kartika 

 

 D1 -23 October,D2-3 NovemberD3 -13 November ,D4-23 November

S1-22.5 cm ×5 cm, S2 – 22. 5 cm  × 7.5 cm ,S3  - 22.5 cm   × 10 cm

(1)   Plant biomass at 30 DAS/m2

(2)    Plant hight (cm) at 30,60,90 DAS

(3)   Dry matter accumulation (g/plant) of plant at 30 ,60,90 DAS

(4)   No: of branches plant  at 30,60 and 90 DAS

(5)   No.of  days to flower initiation 50% and 100%

(6)   Crop growth rate {g/m2day}. at  30, 60  DAS

(7)   Relative growth rate {g/g/day}. at 30, 60 DAS (8)   No.of capsules/ plant  (9)   No.of seed/capsule

(1)   Test weight (1000 grain,g)

(2)   Seed yield  (q/ha)

(3)   Stover yield (q/ha)

(4)   Harvest index (%)

(5)   Land utilization index


(1)   Oil content (%)

(2)   Oil yield (Kg/ha)

 

(1)     Cost of cultivation.(Rs/ha)

(2)    Gross return (Rs/ ha)

(3)     Net return (Rs/ ha)

(4)     B:C ratio




 

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