How may acres to you seed by hand?
I have about 12 acres of pasture and it is cross fenced into three pastures.
How much clover seed do you put down per acre?
I usually seed 10 - 20 acres per year using a hand cranked seeder, sometimes called a cyclone seeder. I generally pick a nice day in February without much wind and it's very enjoyable to be outside and walk the pasture (need a comfortable pair of shoes) and put out some seed. You don't have to do it all at once either.
Around here the recommendation is 2 lbs white clover and 4 lbs red clover per acre. You don't have to be exact, it's easy to vary the rate of seed output to your liking by cranking faster or slower, walking faster or slower, adjusting the opening on the seeder, and changing the spacing of your walking paths.
Suppose I wanted to put 2 lbs of white clover seed and 4 lbs of red clover seed per acre on a 2 acre pasture. I would then take 4 lbs of white clover seed and 8 lbs of red clover seed and mix them together in a 5 gallon bucket.
I would then make sure that the seed release opening on my seeder was closed, I would open the bag on the seeder, and I would fill the bag with my white/red clover seed mix. Very important step, make sure you properly close up the top of the seeder bag after filling!
The seeder kind of sits on the front of my left hip and the shoulder strap goes over my right shoulder. When I'm not applying seed I raise the front of the seeder to keep any seed from coming out of the seed release opening.
OK, ready to seed. I have the front of the seeder pointed up. I move the seed release lever to about the number "2" position (you will have to figure this out on your seeder) and lock it there. The opening is pretty small, clover seed is pretty small. OK, push the front of the seeder down so that the base of the seeder is almost level. Start cranking with the right hand, nice and easy. Seed should now start to flow through the release opening and hit the spinning plate which throws out the seed.
Start walking and keep cranking. If you want to stop seeding raise the front of the seeder so no seed falls out (or you can close the seed release opening). After a little bit you'll develop a rhythm and get good at it and find it enjoyable. Hope this helps.
By the way, what kind of pasture do you have? There are different legume recommendations for horses, cows, etc.