秋多倍體 的英文怎麼說
中文拼音 [qiūduōbèitǐ]
秋多倍體
英文
colchiploid-
Studies on polyploid induction of chinese jujube with colchicine
秋水仙堿誘導棗多倍體的研究Purpose : to explore the technique of induction of polyploidy in isatica indicago by colchicine treatment
摘要採用直接浸漬和加入培養基法對菘藍種子進行誘導,探討秋水仙堿誘導菘藍多倍體的方法。Method : induction of polyploidy by colchicine treatment is efficacious, and part of the doubled plants were identified as homologmous tetraploids
結果表明:用秋水仙堿誘導菘藍多倍體植株是有效的,已有部分植株已加倍成為同源多倍體。Prevention and control : 1. in fall, leaves of plants with this disease shall be taken away completely, in early spring, spray germicide on plants
防治: 1減少侵染來源:秋季徹底清除地上的病殘體:早春植株萌動前噴50 %多菌靈600倍液或3度的石硫合劑,殺滅植株上的病菌。Forty - two steady tetraploid lines induced by the colchicines had been created from 1994 to 1996, three high - yield lines and eight high - sugar content lines have been selectively bred through plot identification trial during the years of 2001 to 2003
1994 ~ 1996年用秋水仙堿誘變出四倍體穩定系42個,經2001 ~ 2003年小區鑒定,選育出高產品系3個,高糖品系8個,為甜菜多倍體育種創造了寶貴的基礎材料。分享友人