seed quality的例句大全

Seed quality characteristics of Akebia trifoliata

三叶木通种子品质性状研究

objective : to compare the pharmaceutical quality and seed quality of fructus arctii in different places.

目的：考查不同产地牛蒡子药学质量和种子质量。

Varietal identification is important to ensure the seed quality.

品种鉴定对保证种子质量具有重要作用。

Effects of Different Stage Pollens on Pollination and Seed Quality of Flue-cured Tobacco

不同时期花粉授粉对烤烟授粉效果和种子质量的影响

Method: Referring to the International Seed Testing Rules made by ISTA and Rules for agricultural seed testing, the seed quality of A.villosum from different collection areas was measured.

方法：参考国际植物种子检验规程和农作物种子检验规程的方法对不同产地阳春砂仁种子质量进行测定。

Objective: To study the seed quality of Achyranthes bidentata from different sources and establish a standard of seed quality grading.

目的：分析不同来源牛膝种子质量，初步制定牛膝种子质量分级标准。

The Relationship between Plucking Seed Time and Seed Quality of Catalpa Bungei C. A. Mey

楸树采种期与种子品质的关系

Small seed bank, poor seed quality and comedown of regenerate entironment were primary factors limiting regeneration and development of natural Sabina vulgaris community.

种子库小、质量差、更新环境的丧失是限制天然臭柏群落有性更新与拓展的主要因子。

The third is to establish a seed quality testing center and a germplasm recourses bank.

以及建设一个种子质量检测中心和一个种质资源库。

The influence of seed quality on the early growth of cashew.

种子的质量对腰果树早期生长的影响。

Those seed quality characters from high to low in heritability order were as follows: thousand-grain weight, percentage of woody seed, seedling length, germination percentage, vigor index and germination index.

种子千粒质量遗传力最大，涩籽率次之，其后依次为芽苗长度、发芽率、活力指数和发芽指数。

Studies on the Characteristics of Pollination and Seed Quality in Seed Orchard of Japanese Larch

日本落叶松种子园散粉特性与种子播种品质的研究

Testing seed quality of Slash Pine by IDX method

IDX法测定湿地松种子生活力的研究

Effect of Tobacco Male-sterility Cross Pollinating Time to the Seed Quality

烤烟雄性不育杂交授粉时期对种子质量的影响

Method: According to the seed testing regulations, the seed quality of C.smyrnioides from different producing area and in different growing years was measured.

方法：依据种子检验方法对不同产地、不同生长年限明党参种子的品质进行测定。

The Identification and Appraisal Use of Broad Bean Seed Quality in Jiangsu Province

江苏省蚕豆种质鉴定和评价利用

Seed-borne internal fungal can infect soybean seeds, reduce the rate of seed germination, affect seedling vigor, and result in decrease of seed quality and production.

寄藏真菌侵染大豆种子，降低种子发芽率，影响幼苗活力，导致作物减产、种子品质下降。

The analysis of seed quality showed plumpness, mass per thousand, germination capacity, vigor of germination and vital index, similar to the above-mentioned indices, also presented decrement trend with the delay of sowing time.

通过对鸭儿芹在不同播种期所采收的种子进行质量检验，结果表明：随着播种期的延迟，种子的饱满度、千粒重、发芽势、发芽率以及活力指数均有下降的趋势。

Seed quality is also intimately correlated to agricultural production and to the overall situation of food safety.

种子质量不仅是种子工作的生命，还事关农业生产和粮食安全大局。

X-raying Tree Seed Quality

应用X射线技术检测林木种子质量