论文部分内容阅读
1.种子处理:(1)晒种。入梅前1～2星期内,选择晴好天气,每天10～15时进行摊晒,连续晒种2～3天,把种子水分降到安全贮藏水分9%以下。晒种时必须注意:一是摊晒要匀,勤翻,种子面呈波浪形。二是在水泥晒场晒种时,定要垫上油布等物,避免高温灼伤种子。此外对贮藏用砻糠亦必须进行曝晒。(2)清洗。种子杂质过多,往往恶化种子贮藏条件,影响种子安全贮藏。
1. Seed treatment: (1) Sun species. Into the plum 1 to 2 weeks ago, the choice of sunny weather, 10 to 15 o’clock each day spreads the sun, continuous sunburn 2 to 3 days, the seeds of water down to 9% below the safe storage moisture. Must pay attention when basking: First, spread to be uniform, ground flip, the seed surface was wavy. Second, in the sun drying cement floor, be sure to pad tarpaulin and other objects, to avoid heat burns seeds. In addition to the storage of bran must also be exposed. (2) cleaning. Excessive seed impurities often deteriorate seed storage conditions and affect the safe storage of seeds.