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- The theoretical basis of soilless culture is the theory of mineral nutrition . 无土栽培是以矿质营养学说为理论基础的,该学说的核心内容为。
- McCants, C.B., and W.G. Woltz. 1967. Growth and mineral nutrition of tobacco. Adv. In Agron. 苏德成.;中国烟草栽培学[M]
- Underwood E J,Suttle N F.1999.The mineral nutrition of livestock[M].UK:CABI Publishing,Wallingford. 韩正康;陈杰.;1988
- McCants C.B., W.G. Woltz. Growth and mineral nutrition[J]. Adv. in Agrony, 1967,19:211-265. 程辉斗.夜温对云南烤烟含钾量的影响,作物栽培生理研究[M].北京:中国农业科技出版社,1996.402-406
- With the methods of periodical cradle,the growth and mineral nutrition adsorption of alfalfa will be monitored in the solid wastes from coal mine. 采取分次刈割的方法,对煤矿区废弃物中接种丛枝菌根真菌对紫花苜蓿的生长状况、营养吸收进行动态监测。
- Heavy metals were reported to cause the lack of mineral nutrition element in plant cells,metabolic abnormality,and the death of plants. 重金属胁迫会导致植物体细胞的矿质营养元素缺乏、代谢过程紊乱,甚至可引起植物的死亡。
- Film of D argil face: You Yunhan abounds the volcanic slop of mineral nutrition to be made, can keep clear of deep the leftover bilge of skin, and can slow and sensitive symptom. 陶土面膜:由蕴含丰富矿物营养的火山泥浆制成,能够深入清除肌肤的残余污垢,并能够舒缓敏感症状。
- The mineral nutrition composition of Fe,Mn,Zn,Cu,Se,P,K,Ca,Mg and Na of Phyllostachys nuda bamboo shoots in Tianmu mountain,zhejiang province was measured. 对浙江天目山石竹笋中的铁、锰、锌、铜、硒等微量元素和磷、钾、钙、镁、钠等常量元素含量作了测定。
- Current physiological indicators for evaluating quality of seedling are moisture of seedling, mineral nutrition, carbohydrate, ability of electric conduction, content of chlorophyll, vigor of root system, dormancy of bud and others. 指出现代苗木质量评价的生理指标主要有苗木水份、质营养、水化合物、电能力、绿素含量、系活力、休眠及其他生理指标。
- The effects of mineral nutrition on fruit cracking rate of Litchi chinensis are studied in this paper through determining the mineral nutrients in the leaves and pericarp of lychee and in soil. 通过对糯米糍荔枝叶片、果皮、土壤中矿质元素含量的研究,探讨矿质营养对荔枝裂果率的影响。
- The paper discussed the relation of pomegranate quality with the mineral nutrition elements among bedrock and soil from eco-agriculture geology view in Yuanshi County,Hebei Province. 从农业地质研究的角度出发,探讨了成土母岩、土壤地球化学元素对元氏县石榴品质的影响。
- The influence of rootstock on leaf mineral nutrition and fruit quality of Ponkan on two rootstocks was studied.Pronounced differences in leaf Ca and fruit juice percentage were detected. 摘要本试验在探求椪柑采用酸橘及广东柠檬作根砧时,对于椪柑叶内无机养分浓度及菓实品质影响。
- The Theory of Mineral Nutrition and Hydroponics 植物的矿质营养学说与无土栽培
- He doubles the parts of a farmhand and a miner. 在这出戏里他既扮演雇农又扮演矿工。
- Our bodies need adequate nutrition. 我们的身体需要充足的营养。
- It possessed rich mineral deposits, including gold. 它拥有丰富的矿藏,包括黄金。
- The country possesses rich mineral resources. 这个国家有丰富的矿产资源。
- No potassium did we find in this mineral. 在这种矿石中我们没有发现钾。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- A balanced diet provides nutrition for your body. 均衡的食物使你的身体获得营养。