农艺

Interestingly, of the three members of tae-miR2009 family, the targets of tae-miR2009-a and tae-miR2009-c are homologic with disease-resistant genes in rice, and their cleaving abilities are confirmed by 5′RACE.

其主要研究结果包括：(1)为了寻找与小麦重要农艺性状相关的miRNA，我们以普通小麦中国春的根、茎、叶片以及幼穗为混合材料构建了一个小分子RNA文库。

Further investigations and improvements on T2 homozygous lines are discussed.

对转基因植株后代的农艺学和生理学研究正在进行之中。

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。

And C. hystrix Chakr.. In morphology, the plant AT-04 was characterized to have small-sized leaf, short fruit, brown spine and multi-branching habit, which were closely similar to those of the original parent wild species, and to have a fertility as high as that of cultivated cucumber.

农艺学观察表明，其具有小叶、短果、棕色瘤刺、多分枝的特点，形态上偏向原始亲本野生种Cucumis hystrix Chakr。，育性与栽培黄瓜相近。

Path analysis showed internodal distance,first lateral branch number and whole-plant leaf weight with a significant positive effect on vindoline content (P.05), with path coefficients of 0.959, 0.716 and 0.431 respectively, which suggests that internodal distance, first lateral branch number and whole-plant leaf weight are the important factors in breeding C.

通径分析结果表明，长春花的主要农艺性状中，节间距、一级侧枝数和全株叶片重对文多灵含量的正影响达到了显著水平(P.05)，通径系数分别为0.959、0.716和。431，说明节间距、一级侧枝数和全株叶片重可以作为高含量文多灵长春花品种选育的重要参考指标。

Vindoline content showed a positive correlation with leaf width, plant height, whole-plant leaf weight, 100-leaf weight, petal diameter and leaf length; the positive correlation was significant for first lateral branch number and stem diameter (P.05) and notable for internodal distance.

本文利用反相高效液相色谱法检测了23种国内外长春花主栽品种的文多灵含量，对文多灵含量与品种的12个主要农艺性状(包括株高、节间距、茎直径、一级侧枝数、叶片长、叶片宽、叶片长宽比、百片叶重、全株叶片重、花瓣直径、种荚长度和种子数/荚)的相关性和通径进行了分析。

Morifolium is different in some botanic characters:"Hongxinju" was higher than other cultivars on height of plant, length of lamina, diameter of stem and agricultural character;"Xiaobaiju" is the best on the ramification and the quantity of capitulum on individual plant;"Dabaiju" is the most on the quantity and layer number of ligulate flower;"Changbanju" is me longest on the capitulum diameter and corolla of ligulate flower.2, The plant height, rate of dried material accumulate and chlorophyll content of four medicinal C.

本研究采用比较分析的方法，于2001年和2002年在同一栽培条件下，对江苏省射阳县多年栽培的药用白菊花种内分化的4个主要药用白菊花栽培类型，进行植物学形态、内在质量、苗期耐盐性、产量性状等方面进行了比较系统的研究，结果如下： 1、4个主要药用白菊花栽培类型在植物学性状方面存在一定的差异；红心菊株高最高，茎杆较粗，叶片最大，农艺性状较好；小白菊每株头状花序数最多，小白菊分枝性好；大白菊舌状花层数、数目最多；长瓣菊花序直径最大，舌状花花冠最长。

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。

The phenotypic mean values for the three populations and the midparental heterosis values for the two backcross populations were used for quantitative trait locus mapping and analysis, the genetic basis and correlations betweent the traits were analysed.

将三个群体的表型值和两个回交群体的中亲优势值进行了数量性状位点(quantitative trait locus，QTL)的检测及效应分析，初步分析了持绿性、充实度和产量等农艺性状的遗传基础和各性状间的相关关系。

We clarified the key factors influencing forage type Morus alba and found comprehensive cultivation techniques by establishing mathematical model, and its analysis which supplied scientific foundation for high yield and effect cultivating forage Morus alba in areas of old Yongding River.

为了促进养殖业的发展，大力开发新型饲草饲料资源，本文深入研究了饲料桑的生长规律及饲料桑高产高效的综合农艺措施，为饲料桑机械化、规模化生产提供科学的理论依据。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。