杉木种子不同浸种时间育苗对比试验

Contrast Test of Breeding After Seed Soaking in Different Time for Chinese Fir

过去杉木春播育苗,种子要浸种24小时,因而引起推迟播种或带湿下种,严重的影响了苗木的产量和质量。本试验采用4小时浸种,充分利用良好天气,做到适时播种,既保证了苗木产量、质量,更节省了劳力、财力。

Seeds must be soaked for 24 hours in Cunninghamia lanceolata growing seedling before. It puts off sowing time and influences Field and quality of seedlings. This experiment adopts seed soaking for 4 hours and uses fully fine weatner to begin sowing in good time. So it guarantees yield and quality of seedlings and uses manpower and material resources sparingly.