查询词典 agronomic

Scab resistance, agronomic traits and their improvement effects of 4 wheat gene pools were studied with different recurrent selection populations under single-floret inoculation with Gibberella zeae.

用长期库LP和抗源库RP的C_1、C_4，近期库GPⅠ和CPⅡ的C_0、C_3轮选群体，在赤霉病单花接种条件下，对其3轮选择前后的抗赤霉病性和10个农艺性状的表现及具改良效果进行了分析。

The main agronomic traits and cytology of BC1F2,BC1F3,BC1F4 between Elymus dahuricus, Hordeum brevisubulatum were studied.

研究了披碱草与野大麦BC1F2、BC1F3、BC1F4代的主要农艺及分子细胞遗传学特性。

Japonic rice; low amylose; heredity; quality traits; agronomic traits

论文导师邹德堂，论文学位硕士，论文专业作物遗传育种

According to research, more soft soil, the more limited space, convenient conditions and agronomic requirements, we confirm the structure of small electric Loosener .

根据大棚内土壤比较松软、空间狭小等特点，方便的动力条件以及农艺要求，确定小型电动松土机的结构方案。

It would thus be beneficial to reduce Cd uptake and accumulation in pakchoi by agronomic practices.

不结球白菜Cd积累不同基因型差异于春夏和秋冬两生长季节在Cd污染6 mg·kg~(-1 Dry soil土壤中进行87个品种不结球白菜Cd积累差异研究。

The effect of plant density on the agronomic characteristics, yield and quality of Pennisetum glaucurn cv.

2004年4-9月在内蒙古西辽河平原研究了密度对杂交狼尾草牧特利Pennisetum glaucum cv。

According to the results of agronomic traits and isoenzyme analysis, 20Gywas screened as the suitable dose for two varieties of Polianthes mutagenic L.

经农艺性状及同工酶分析，初步筛选出2个晚香玉品种的适宜辐照剂量为20Gy。

In the bolting time and blooming time, B deficiency mainly influenced on the growth of the propagative organ of rapeseed ( Brassica Napus L.), the agronomic character was similar to the seedlings, and the B concentration range of the rapeseed varieties which responded to the B scarce was 0.005 mg/L to 0.25 mg/L.

苔期和花期，缺硼主要影响甘蓝型油菜繁殖器官的形成和发育，营养生长农艺性状的变化规律与苗期相似，品种间对缺硼反应差异最大的硼浓度范围为0.005 mg／L—0.25 mg／L。

Matching with the walking tractor this machine is suitable to the natural conditions and agronomic requirements such as higher ridge furrow, etc. to complete ridging, land preparation, film spreading, fertilizing in the areas for planting.

与手扶拖拉机配套、适应较高垄畦等自然条件和农艺要求、在种植领域能完成起垄、整地、铺膜、施肥机械化作业的机器。

The genetic analysis and improvement of characters, such as tuber processing quality traits and yield components which tend to be quantitatively inherited, are far more difficult than those at diploid potato. Reviewing the earlier studies indicated that a few systematic investigations on genetics of important traits in potato were untaken and most focused on estimates of combing ability for agronomic traits due to limited materials and methodologies available.

利用二倍体材料简化了遗传分离比例、可应用现有的二倍体遗传模型进行遗传分析并更有效的挖掘和利用二倍体资源中的优异基因，进而通过倍性育种及遗传工程育种将有利性状转育到四倍体普通栽培品种。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。