您要查找的是不是:
- drought resistant planting 抗旱造林
- Studies on Turfgrass Drought Resistance. 草坪草需水抗旱研究概述。
- Pink ivorywood is an evergreen to semi-decidous tree that is drought resistant but not frost resistant. 粉红象牙木是一种介于常绿至半落叶之间的耐旱但不耐寒的树。
- The results showed that the drought resistant capability decreased in order of Tamarix ramosissima Ldb. 结果表明,3树种抗旱性大小顺序依次为:红柳>侧柏>合头草。
- Looking at the child's face, he was able to forget about himself completely. Chueh-hsin couldn't resist planting a kiss on the baby's satiny cheek. 这面容使他忘记了自己的一切,他只感到无限的爱,他忍不住俯下头去吻那张美丽的小脸,口里喃喃地说了几句含糊的话。
- The results showed that the drought resistant capability decreased in order of Tamarix ramosissima Ldb., Platycladus orientalis and Sympegma regelii. 结果表明,3树种抗旱性大小顺序依次为:红柳>侧柏>合头草。
- The resulte of the leaves of corn is similar with wheat0 it indicates that treat with extracts of peganum harmala could enhance the drought resist ability of wheat and corn. 玉米处理结果与其一致,表明浸种处理具有增强作物抗旱性的生理效应。
- As forage plant, lespedeza has high feeding value, a certain extent ability of drought resistance and cold resistance as well. 胡枝子是具有一定耐旱性和耐寒性的木本饲料植物,其饲用价值极高,发展潜力巨大。
- In Burkina Faso, I saw a government working to import drought resistant seeds and better manage scarce water supplies, helped by nations like Brazil. 当蓝藻细胞达到一定程度时,蓝藻的“密集孽生”会使水体变色、引起泡沫、散发臭气、影响贝类和鱼类的生存,还会使水质大幅度下降。
- Methods of soil auger and pot experiment were used to research vertical root distributions and drought resistance of main planting tree species in the Weibei loess plateau. 采用土钻法和盆栽试验研究了渭北地区主要造林树种的垂直根系分布特征及其抗旱性。
- Industrialized production of ASA efficient plant water retention agent has enhanced our nation's capability in plant biochemistry drought resistance sector. 高效植物保水剂的产业化生产,增强了我国在植物生物化学抗旱方面的能力。
- Blue grama grass is drought resistant, fine textured and being adapted to this area the germination period is timed to the climate and soil temperature. 蓝色格兰马草耐寒,有很好的纹理。在有适应的气候和土壤温度的条件下,他就会很快发芽。
- PAN Ruichi,GU Huanqing.Effects of methyl jasmonate on the growth and drought resistance in the peanut seedlings[J].Journal of Integrative Plant Biology,1998,40(3):256-262. [8]潘瑞炽;古焕庆.;茉莉酸甲酯对花生幼苗生长和抗旱性的影响[J]
- Research and development in insect biology and insect resistant plants languished during this period. 这一时期昆虫生物学和抗虫植物的研究和发展很不景气。
- Container seedling for Pistacia chinensis and study on its drought resistance. 黄连木容器育苗及其抗旱性研究。
- Estimation of Seedling Drought Resistance of Herbages in Leymus Hochst. 赖草属牧草幼苗抗旱性评价。
- Use different promoter-driven green fluorescent protein gene for transformation of tobacco,to get the kanamycin resistant plants rooting. 利用不同的启动子驱动下的绿色荧光蛋白基因对烟草进行转化,获得抗卡那霉素的生根植株。
- HUANG Zhanbin,WAN Huie,DENG Xiping,et al.Super absorbent polymer effects on soil improvement and drought resistant and water saving of crops[J].Journal of Soil and Water Conservation,1999,5(4):52-55. [4]黄占斌;万会娥;邓西平;等.;保水剂在改良土壤和作物抗旱节水中的效应[J]
- The plant was growing at an angle. 植物呈一定角度生长。
- There were 27 resistant plants in the 42 regenerated plantlets By PPT (150mg/L )screening. This result indicated bar gene was integrated and expressed in the wheat genome. 对所得T0代42株再生苗的叶片进行PPT涂沫抗性测定(150mg/L),结果有27株表现抗性,说明Bar也整合到小麦基因组中。