3) tomato breeding
番茄育种
4) tomato seed
番茄种子
1.
Effects of Chromium stress on tomato seed germination
铬胁迫对番茄种子萌发的影响
2.
To use the light system of living beings electric magnetic effective test case,which developed by oneself,produce different light frequency,luminous intensity and illumination time,deal with the illumination to the tomato seed,arrange the experiment with well-distributed determine its germination percentage,sprout tendency,date of emerging,and the hight of seeding.
采用自行研制的生物电磁效应试验箱中的光系统,以不同光频率、光强度和光照时间,对番茄种子进行光照处理,利用均匀设计法安排试验,测定其发芽率、发芽势及苗高,通过计算机回归计算,得到回归方程。
3.
Effects on tomato seed germination by different concentration epihomobrassiolile( abbreviation is Yunda- 120 or BR - 120) were studied in present paper.
表高油菜素内酯(Epiomobrassiolile,简称云大-120或BR-120)可使番茄种子的发芽率提高。
5) tomato seeds
番茄种子
1.
The germination fraction and chromosome aberration of tomato seeds on the Injection depth of carbon ions;
碳离子不同入射深度上番茄种子的发芽率和染色体畸变
2.
Research on mechanism of hydration-dehydration treatment to reduce electrolyte leakage of tomato seeds;
吸湿—回干处理降低番茄种子电解质渗漏的机理研究
3.
Effects of nitrate calcium on the germination of tomato seeds
硝酸钙对不同品系番茄种子萌发的影响
6) tomato varieties
番茄品种
1.
Resistance evaluation of tomato varieties to Meloidogyne incognita in Southern China
华南地区主要番茄品种对南方根结线虫的抗性评价
2.
Though the cultivation of the 15 new tomato varieties, the rate of seed germination, the botanical character, the level of anti- disease, the marketable yield are assessed and three new varieties are recommended for produce at winter in Yuanmou which have good performance and marketable prospect.
通过15个番茄品种的试种,对各个品种的发芽率、植物学性状、抗病性、产量等方面进行了综合比较评价,据此推荐综合性状优良、市场前景好的3个番茄品种提供元谋冬季生产。
补充资料:扁桃种质资源(germplasm resources of almond)
扁桃种质资源(germplasm resources of almond)
具有一定的遗传物质,在扁桃生产和育种上有利用价值植物的总称。扁桃在世界约有40种。原产小亚细亚、叙利亚、伊朗以至中细亚一带。人工栽培的仅为普通扁桃(Prunus communis Fritsch.)。扁桃主产国目前所用的栽培种多为杂交种。中国新疆少量扁桃栽培中包括有数十个农家品种和类型。中国的几种扁桃野生种均为灌木型。主要分布在浅山带阳坡、半阳坡和开阔谷地。喜光、耐旱、耐瘠薄土壤,能在砾土、砾质土、石壁上生长。移栽不易成活,通常用种子繁殖主要的种有:蒙古扁桃(Prunus mongolica Maxim.)、西康扁桃(P.tangutica Korsh.)、长柄扁桃(P.pedunculatus Pall.)、矮扁桃(P.tenella Rehd.)。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条