【摘要】 通过在玉米顶凌播种的条件下,运用控制种子发芽技术,对玉米种子粉种和保全苗情况进行研究。结果表明,运用高分子包衣剂处理的种子与同期裸种相比有较强的抗″粉种″和提高出苗率作用。更多还原

【Abstract】 The study on protecting seeds of maize was carried out by using the technology of delaying germination under the condition of advanced planting.The results showed as follows: the seeds covered with mixed chemicals had a high rate of seedling compared with the seeds uncovered.更多还原