【摘 要】
：
恢复系明恢78是用明恢63为母本,与IR26杂交选育而成的。作晚季种植全生育期130天,株高95～100Cm.茎秆粗壮,叶片厚而挺直,株型好,较抗稻瘟病,恢复力强,恢复谱广,配合力好,米质优
【机 构】
：
福建省三明市农科所,福建省三明市农科所,福建省三明市农科所,福建省三明市农科所,福建省三明市农科所,福建省三明市农科所 365509,365509,365509,365509,365509,36550
论文部分内容阅读
恢复系明恢78是用明恢63为母本,与IR26杂交选育而成的。作晚季种植全生育期130天,株高95～100Cm.茎秆粗壮,叶片厚而挺直,株型好,较抗稻瘟病,恢复力强,恢复谱广,配合力好,米质优良,制种产量高。
Restoration Department Minghui 78 is Minghui 63 as the female parent, and IR26 cross breeding. For late-season planting of the whole growth period of 130 days, plant height of 95 ~ 100Cm stalks stalks, thick and straight leaves, plant type is good, more resistant to rice blast, strong recovery, broad spectrum recovery, with good, good quality rice , Seed production is high.
其他文献
1.贮藏前曝晒:棉种入库前要连续曝晒3～5天,使其充分干燥,据测定,棉种含水量20%,存放2～3个月发芽能力就大幅度下降;含水量11%,贮存到次年播种仍能保证较高的发芽率,可见贮存棉
油菜是有性繁殖系数很高的作物,研究它的组培快繁其用处至少有二项:1.利用甘蓝型自交不亲和系配制杂种,增产效果显著。如能用组培技术保存和大量生产自交不亲和系苗,可省工
Tanshinones are a class of bioactive components in the traditional Chinese medicine Salvia miltiorrhiza,and their biosynthesis and regulation have been widely s
油菜是世界范围内最重要的油料作物之一,是植物油脂和蛋白质的重要来源。然而我国食用油自给率严重不足,进口率逐年提升,因此通过研究油菜油脂的分子遗传机制,提高油菜籽含油量及单位面积总产油量是解决我国油料供需矛盾的重大突破口。目前油菜全基因组测序工作的完成以及参考序列的发表,为转录组水平研究油菜种子油脂的积累及消减机制创造了良好条件。在本研究中,我们利用转录组测序(RNA-seq)技术开展了“中油511
“九二○”是一种植物生长激素,把它科学的喷施在水稻叶面上有明显的增产效果。据统计什邡县1983年以来,喷施“九二○”的迟栽中稻试验示范面积达10万亩,平均亩产508.8公斤,
Traditional Chinese medicine (TCM),an ancient system of alternative medicine,played an active role in the prevention and control of COVID-19 in China.It improve
Colorectal cancer (CRC) is a common malignant tumor in the digestive tract,and 30％-85％ of CRCs express epidermal growth factor receptors (EGFRs).Recently,treatmen
1988年冬～1990年春,连续两年赴海南省三亚市进行不育系的南繁加代工作,从实践中体会到要想取得预期的效果,必须把好“五关”。一是选择田块关。作为南繁田块,首先本身及其周
Cytokine-activated T cells (CATs) can be easily expanded and are widely applied to cancer immunotherapy.However,the good efficacy of CATs is rarely reported in