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小麦籽粒产量  实秆小麦  大穗 小麦 籽粒 灌浆 特性  籽实  麦蓝菜籽  麦仙翁籽  稻麦籽粒 
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1)  wheat seed
小麦籽实
1.
On the basis of an analysis of the distribution characteristics of the Cu content in soils and wheat seeds in the Huanghuai plain, Henan, the Cu pollution in wheat seeds in the study area is evaluated by using the monomial pollution index.
在分析河南黄淮平原土壤和小麦籽实中Cu含量分布特征的基础上,利用单项污染指数法对研究区小麦籽实中Cu的污染状况进行评价。
2.
The chemical forms of As in polluted wheat seed and its stability was evaluated.
对污染小麦籽实中As的存在形态及其稳定性进行研究 ,结果表明 :As在小麦籽实的主要营养成分中 ,以蛋白质中的分布比例最高 ,达 74 % ,脂肪中只占 2 % ,剩余残渣中占 2 4 % 。
3.
The stability of protein - binding forms of Cd and Pb in polluted wheat seed was evaluated using the treatment of gastrointestinal enzyme digestion.
在体外消化酶模拟条件下,对小麦籽实中Cd,Pb蛋白质结合体的稳定性进行了研究。
2)  cereal seeds
麦类籽实
1.
Study on the activity of phytase in cereal seeds and the degradation of phytate in vitro by plant phytase;
麦类籽实中植酸酶的活性及体外降解植酸盐效果的研究
3)  Wheat grain
小麦籽粒
1.
The relevant experiment of microwave drying of wheat grain was done to analyze the drying characteristics of wheat grain and the effect of it on the quality of dried wheat grain and energy consumption and optimized its drying technology with microwave drying device and relevant process by different drying power per gram and heating time.
研究结果表明:小麦微波干燥主要处于恒速阶段,不同品质指标对微波处理反应不一样,小麦籽粒的发芽率和SDS沉降值对微波处理强度的反应比较敏感,可以分别作为小麦热损伤的指标和小麦品质变化的检测指标,小麦微波干燥能耗主要受平均干燥速率影响。
2.
In view of existing problems in the hot air drying of wheat grain,experimental study on characteristics of microwave drying of wheat grain and the influence of microwave drying conditions on the quality of wheat grain and energy consumption were conducted using home-made microwave drying and testing device by choosing diffrent power of microwave,thickness of materials and airflow rate.
研究结果表明:小麦微波干燥主要处于恒速阶段,微波干燥对小麦品质有显著的影响,小麦籽粒的发芽率和SDS沉降值对微波处理的反应比较敏感,可以作为小麦热损伤的指标和小麦品质变化的检测指标,小麦微波干燥能耗主要受排湿风速影响。
3.
In order to study heavy metal pollution of the soils and wheat grains alongside the Shanghai-Nanjing Expressway,a survey was carried out with soil samples and wheat samples collected from different sections of the expressway.
公路两侧小麦籽粒中铅含量超标率99%以上,最大超标倍数达1。
4)  wheat seed
小麦籽粒
1.
An HPLC method using an external standard was developed for quantitative determination of the pirimicarb residues in wheat seed.
采用甲醇超声波提取和液液分配技术净化提取物,反相高效液相色谱测定,建立了检测小麦籽粒中抗蚜威残留量的方法。
5)  wheat grains
小麦籽粒
1.
Distribution of Pb in different part of wheat grains and the relationship with other eight elements;
铅在小麦籽粒中的分布及与其他8种元素的关系
2.
Dynamic of heavy metals in wheat grains collected from the Liangfeng Irrigated Area, Beijing and a discussion of availability and human health risks;
通过对北京市凉凤灌区小麦籽粒及其相对应土壤样品的调查发现,小麦籽粒中的Ni、Pb、Zn超标率分别为38·1%、28·6%、4·8%;Hg、Cd虽然未发现超标现象,但也有部分样品接近国家食品卫生标准(GB2762—1994和GB15201—1994);与1976年的调查结果相比,在过去的30年中,小麦籽粒中Hg、Pb、Cu含量呈显著增加的趋势。
6)  wheat kernel
小麦籽粒
1.
Inheritance of protein content of wheat kernel was studied by using P1("Chongqing bread wheat"with high protein content),P2("Ningmai 9"with low protein content),F1(P1/P2),F2,B1(F1/P1),B2(F1/P2)The results indicated that high protein content is dominant,distribution of protein content in F2 generation appear two peaks.
 选用高蛋白小麦品种"重庆面包麦"与低蛋白小麦品种"宁麦9号"配制了P1、P2、F1、F2、B1(F1/P1)和B2(F1/P2)世代,以每个世代单株籽粒的混合面粉为单位,对小麦籽粒的蛋白质含量进行遗传分析。
2.
In this paper,arc and line ways were used to describe the shape of wheat kernel.
采用圆弧直线法对小麦籽粒粒形进行描述,获得了小麦籽粒在三个方向的边缘曲线的拟合曲线,经计算小麦籽粒边缘曲线与拟合曲线之间的相对误差小于3%,通过对拟合曲线进行分析,可以提取其形状参数及特征参数,为小麦品质检测、分类及改善其加工性能提供理论依据。
补充资料:阿拉拉特小麦
 

阿拉拉特小麦

小麦属的四倍体种之一,学名Triticum araraticum Jakubz.。染色体数2n=4x=28,染色体组型为AAGG。易断穗。穗子较窄,小穗基部具较多茸毛,籽粒更长。冬性,茎节无毛,茎节有毛。分布在前苏联(亚美尼亚和阿塞拜疆)、伊拉克、土耳其和伊朗等国海拔300-1500m地区,常和野生一粒小麦及山羊草混生。已知有10个变种。

株高30-120cm,上覆蜡质。分蘖与叶片数多,叶片和叶鞘具刚毛。穗茎上部为髓所填充。穗长5-10cm,具12-18个小穗,护颖有毛。穗轴自然断落,折断方式为上节位。小穗基部及穗轴两侧有茸毛,具粗糙长芒,芒长12-15cm。每小穗有2-3朵花,结实2粒,籽粒带皮(稃),难脱粒。籽粒红色、有棱、硬质,冠毛多,蛋白质含量高。冬性,春化阶段和光照阶段均长,晚熟。抗旱性强,对白粉病免疫,感染锈病。