The average heterosis of the grain yield per plant is 75. 79%, 57. 67% and 12. 55% in the hybrids of the common wheat with spelt wheat, club wheat and itself respectively. the heterosis degree of the interspecific hybrid was greater than that of intervarietal hybrid.

普通小麥與斯卑爾脫小麥的種間雜種每株產(chǎn)量的平均雜種優(yōu)勢(shì)為75.79%，普通小麥與密穗小麥的種間雜種每株產(chǎn)量的平均雜種優(yōu)勢(shì)為57.67%欧美a片网止，普通小麥品種間雜種每株產(chǎn)量的平均雜種優(yōu)勢(shì)為12.55%免费一级AV浏览器在线观看，種間雜種優(yōu)勢(shì)大于品種間雜種優(yōu)勢(shì)。

The heterosis of spike number per plant and grain number of main spike were stable in the intervarietal crosses between years, and so were the grain number of main spike in the crosses of common wheat with club wheat, and were the 1000-grain weight in the crosses of common wheat with spelt wheat.

普通小麥品種間雜種每株穗數(shù)優(yōu)勢(shì)和主穗粒數(shù)優(yōu)勢(shì)年度間表現(xiàn)穩(wěn)定淫荡国产视频；普通小麥與密穗小麥的種間雜種主穗粒數(shù)優(yōu)勢(shì)以及普通小麥與斯卑爾脫小麥的種間雜種千粒重優(yōu)勢(shì)兩年均表現(xiàn)出明顯的雜種優(yōu)勢(shì)日韩综合色图导航，且幅度相近，其他性狀年度間差異較大毛片基地在线播放。。。

The SCA effect was important in the heterosis of the spike number per plant of the intervarietal hybrid, the SCA and GCA were both important in the heterosis of the grain number of main spike of the intervarietal hybrid; the SCA effect played an major role in the heterosis of the spike number per plant of the interspecific crosses of the common wheat and club wheat, the SCA effect played an major role in the heterosis of the 1000-grain weight of the interspecific crosses of the common wheat and spelt wheat.

普通小麥品種間雜種每株穗數(shù)雜種優(yōu)勢(shì)中欧美性爱在线视频黑白配，特殊配合力所代表的非加性遺傳效應(yīng)起了主要作用，而主穗粒數(shù)雜種優(yōu)勢(shì)中一般配合力国产一级造爱视频、特殊配合力所代表的加性久久只出精品、非加性遺傳效應(yīng)所起的作用相當(dāng)；普通小麥與密穗小麥種間雜種主穗粒數(shù)雜種優(yōu)勢(shì)中特殊配合力所代表的非加性遺傳效應(yīng)起了主要作用波多野结衣在线综合网；普通小麥與斯卑爾脫小麥間雜種千粒重雜種優(yōu)勢(shì)中特殊配合力所代表的非加性遺傳效應(yīng)起了主要作用日日日射夜。

ABSTRACT Objective: To determine polysaccharide contents in different intervarietal of diploidy and tetraploidy Banlangen, and to provide scientific evidences for developing and utilizing resources of Banlangen.

第二軍醫(yī)大學(xué)學(xué)報(bào)991015 摘要目的：測(cè)定二倍體的不同品系與四倍體板藍(lán)根中多糖的含量，為綜合利用板藍(lán)根資源提供科學(xué)依據(jù)中出在线播放亚洲。

Results and conclusion: The contents of polysaccharide in 13 intervarietal of diploidy Banlangen differed greatly and were in the range of 9.38%～22.09%.

結(jié)果和結(jié)論：各板藍(lán)根樣品中均有一定量多糖一级做一级做a性视频，但二倍體的不同品系板藍(lán)根之間差異較大，變化幅度為9.38%～22.09%A片美女网站在线免费观看污污污。

intervarietal：品種間的

區(qū)間估計(jì)法 interval estimation method | 品種間的 intervarietal | 品種間雜交 intervarietal cross

intervarietal：品種間

intervallum 內(nèi)外墻間隔帶 | intervarietal 品種間 | intervarietal hybridization 品種間雜交

intervarietal hybrid：品種間雜種

numeric conversion code 數(shù)值轉(zhuǎn)換代碼, 數(shù)值變位碼 | intervarietal hybrid 品種間雜種 | force closure 力鎖合

intervarietal hybridization：種間雜交

鑲嵌雜種 mosaic hybrid | 種間雜交 intervarietal hybridization | 胚胎融合 embryo fusion

intervarietal hybridization：品種間雜交

intervarietal hybrid 品種間雜種 | intervarietal hybridization 品種間雜交 | intervascular 管間的