Both are good university, but i really dont know about the agriculture programme in these universities.

Lovely professional University is the best engineering college in Punjab for CSE.   Number of admissions in CSE department have been increased rapidly and has become one of the popular courses among engineering aspirants. It focuses on the basic elements of computer programming and networking. I am saying this because I had completed same course from Lovely Professional University, Reviews are pretty good. Well, the study of CSE in LPU is very good. CSE is one of the branches in LPU having wonderful placements. Most of students get placed in reputed companies with few opting for higher studies. Special inputs in the form of placement classes are given to students to hone their skills and prepare them for placements. Professors are easily approachable in the college and are well experienced. They are very supportive of all technicalities. Students can contact them anytime for their study purpose. The latest teaching methods are used in the classroom.

greetings,

for bsc agriculture, go for GNDU without a second thought. GNDU is way better than guru kashi.

refer to the following links for more information:

https://www.careers360.com/university/guru-nanak-dev-university-amritsar

https://www.careers360.com/university/guru-kashi-university-talwandi-sabo

hope this helps.

good luck