What are the performance indicators for evaluating the sowing quality of the sowing machine?
For the ordinary hole sowing, the number of seeds per seed, n ± 1 or 2, 2 is the qualified, n is the expected value of the number of seeds per hole.
Refers to the uniformity of the seed set of the seeder and the uniformity of the distribution of the seed on the seed bed.
Refers to the same seeder on the seeder in the same conditions under the same amount of row of the degree of consistency.
Refers to the stability of the amount of seeder row, but also used to evaluate the stability of the sowing machine broadcast.
