重视芝麻选种促进增产增收合川市利泽乡１１村４社的农民有在花生地间种芝麻的历史习惯．一般占花生面积４０％左右．他们特别重视芝麻选种工作，坚持年年选种，提高了良种的种性和种子发芽率，确保苗齐苗全，植株生长健壮．促进了芝麻增产增收，一般每亩可增收５０元以上... The importance of sesame seed selection to promote increased production and income Hechuan Heights Township 11 Village 4 community farmers have seasons in the peanut sesam customary history. Generally accounts for about 40% of peanut area. They pay special attention to sesame seed selection work, insist on annual selection, improve the seed quality and seed germination rate, to ensure Miao Qi Miao, plant growth and robust. Sesame increased production and income, generally increased by 50 yuan per acre or more ...