Hello Maneesha,

The first and the most important thing is that you should pursue for what your interest allow you. And taking about the future scope, it's apparent that nothing is certain, but the world will definitely need more food than criminal analyzers.!

As the industries and infrastructures are expanding, the agricultural land is contracting. But food is must and will always be. Food production and the amount of agricultural output is expected to grow till 2030, as per a report by the Food and Agriculture organisation. With a projected growth of 1.4% in the aggregate crop production worldwide, the demand for supplies and solutions from industries working in the periphery of the agricultural sector is expected to rise. Optimized productivity will be sought as a solution.
The graduates are also being accepted by the government as well as private sectors. You can work in the agricultural departments, Extension services, Research organizations, Commercial farming, etc.

The scope of forensic science study is also vast. You can get jobs in various governments & private sectors here also. It will also improve your skills and knowledge. After completing your degree, you can open your own forensic practice & forensic service offices. You also may employ in Forensic Laboratories, Detective Offices, Banks and other Govt. and private agencies.You can get a job in India as well as overseas.

Let the choice be yours! Good luck! :)

Hello,
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Let's understand the differences first.
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Bsc in agriculture:
It is a four year UG course,one of the most useful sector in India.It studies about plants, soil, animal all about nature natural uses. Mainly used for testing soil, investment of new techniques etc.,
Coming to career aspects, can get a job in private as well as government. Agricultural research,plantation manager are some of the jobs for BSC agricultural students.salary packages will be from 10k to 50k. Have a high demand for students for offering jobs
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BSC in forensic science:
It is a 3 year UG course. Suitable of the one who has  analytical frame in investigation, involving in criminal justice and related to crime. It studies about criminal law, forensic chemistry, ballistic etc., One of the high reputated job. Can get a job mostly in government sectors even have a chances in private. Agencies, laboratories, scientist,are some of the jobs you may get. Salary packages will be in between 2L to 4.5L.
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Now, as you may look, BSC Forensic science have greater scope, but the syllabus will be tough.So, go accordingly to your interest