It has been treated with herbicides and some fertilisers, but not up to the standard of the most recent agronomic practices, nor is it the highest-yielding semi-dwarfwheat variety.
这些地曾使用除草剂,也施了些肥,但还够不上近期采用的农艺措施标准,也不是半矮杆麦类产量最高的。
2
Borlaug's new semi dwarf, disease resistant varieties, called Pitic 62 and Penjamo 62, changed the potential yield of Mexican wheat dramatically.