By the test, the relation of speed and seedingquantity, seeding uniformity, broken rate, and the relation of seedingquantity and column quantity of hole have been gotten.
通过试验得到了转速与播量、破损率和排种均匀性之间的关系，及型孔列数和播量的关系。
2
Resistance of rice on seedling age and quantity was experimented with based on the design of two factors (seeding time and quantity) and tree levels.
采用播期和播量二因素三水平随机试验设计，研究了水稻秧龄和播量在抗逆方面的作用。
3
The re - seeding rate, lapsus seeding rate and qualified seeding rate can be computed and displayed by fixed quantity.