Influence of Environmental Factors on Seed Germination and Emergence of Asia minor bluegrass (Polypogonfugax)
Polypogon fugax is a malignant weed that has caused great damage to rape (Brassica napus) fields in Dongting Lake District, China.Growth chamber experiments were conducted to determine the influence of environmental factors on seed germination and the emergence of Polypogon fugax.The optimum temperature for seed germination was a constant temperature of 20 C or an alternating temperature of 22/15 C.Seeds could germinate in the dark, but light exposure significantly enhanced the germination rate.
Temperature light pH osmotic and salt stress burial depth
Lifeng Wang Lamei Wu Xiaomao Zhou Xiangying Liu Lianyang Bai
Hunan Academy of Agricultural Sciences, Changsha 410425
国内会议
太原
英文
188-194
2015-08-04（万方平台首次上网日期，不代表论文的发表时间）