Seed and seedling development and improvement is resulting in the appearance of varieties that are more disease-resistant, pest-resistant and tolerant of drought, and with features such as greater yield or superior quality. This indirectly contributes to more efficient farm production and benefits the farming population as a whole.
種苗的開發、改良，使得具有抗病、抗蟲、耐旱、產量大或品質更好等特點的品種不斷出籠，間接提昇農業生產效率，使所有農民獲利。