MHTCET

Yes, you can acquire admission to a government agriculture institution in Maharashtra with an MHT CET PCB score of 85 percentile: 
Admission process
Admission to agriculture institutions in Maharashtra is determined by the candidate's all-India MHT CET exam rank. There is no minimum qualifying score for the MHT CET. 
Eligibility
Candidates who pass the qualifying test but do not have a background in Biology or Mathematics must take deficient courses as required by the university. 
MHT CET.
The Maharashtra Common Entrance Test (MHT CET) is a state-level examination for admission to the first year of a four-year undergraduate degree programme in agriculture.

JSPM University, Pune is a relatively new institution, established in 2023 as a state private university. The university offers undergraduate and postgraduate courses, including B.Tech, MBA, LLB, and MCA, and admissions are strictly based on entrance exams such as JEE Main or MHT CET for B.Tech programs. The university focuses on providing various career-oriented opportunities, including internships and placements, with 150+ companies visiting the campus for recruitment?

With respect to your JEE Mains percentile (66%), you might get better admission chances through MHT CET as this percentile generally does not rank very high in JEE Main.

Depending on the course and category, the MHT CET cutoff for Nutan Maharashtra Institute of Engineering and Technology (NMIET) will differ.

For example, for such branches as Computer Engineering and Information Technology, the cutoff percentile tends to lie in the range of 80-85 for general category students.

In terms of Computer Engineering, it had a cutoff of about 83-85 percentile for the previous years. Mechanical Engineering, on the other side, has marginally lower cutoffs, as its general cutoff stands at about 48-50 percentile. Admission through MHT CET is quite competitive and could vary slightly due to the different numbers of applicants, as well as specific counseling rounds.

Hence if scored 38percentile in JEE Mains & 140 marks in MHTCET, you can really think of getting admitted to Mumbai, Pune & or Navi Mumbai. In Mumbai some of the colleges are Don Bosco Institute of Technology, Fr Conceicao Rodrigues Institute of Technology, Viveik College of Technology in which the fee for the course is Rs.120000/- to Rs. 180000/- per annum. Pune hold several good colleges such as MIT Academy of Engineering, JSPM's Imperial College of Engineering and Research, DY Patil College of Engineering, the fees structure range between 90,000 and 1,50,000 per annum. Other colleges in Navi Mumbai are Bhar ati Vidyapeeth College of Engineering and the fees is around INR per annum.

The result date for MHT CET for Dnyanshree Institute of Engineering and Technology has been projected to be June 16, 2025. It should also be noted that this date is not fixed and students must visit the official website of the Maharashtra State CET Cell. The MHT CET examination is planned for April 19, 2025 to April 27, 2025 for PCM stream while, for the PCB stream for April 9, 2025 to April 17, 2025. Every year around 3.5 Lacs to 4 Lacs students try their luck in MHT CET examination and the result is announced in 30-40 days of the exam. Pinch marks demand is approximated to be between 80-120 of general category and 40-80 of the reserved category for Dnyanshree Institute of Engineering and Technology.

The MHT CET cutoff of the Dnyanshree Institute of Engineering and Technology also depends on the course and the round. Here the overall cutoff percentile range is 40.16 - 65.88 for GPA – HSC MHT CET for the GOPENH category. Here are some specific cutoffs for different courses: B.E Computer Science & Engineering 65.88 B.E Electronics & Telecommunication Engineering 58.16 B.E Electrical Engineering 54.18 while B.E CIVIL Engineering have comparatively lower scores of 40.16. The foregoing cutoffs are based on the 2024 figures shown above, but these figures may vary slightly when the new academic year's cutoffs are released. The cutoffs too can fluctuate based on the type of seats being institute level seats or CAP seats. Hence, the institute generally declares the cutoffs soon after the declaration of the MHT CET results.