A field experiment was conducted to study effects of fertilizer combination on yield, quality and forms of nutrients in leaf of lettuce.
采用田间小区试验研究了不同肥料组合对莴笋产量、品质和叶片养分形态的影响。
These molecules wreak havoc, damaging the parts of the leaf that are in the process of recovering and transporting nutrients back to the rest of the tree.
这些氧分子横行肆虐，破坏了树叶中正在进行回收将剩余营养盐输送回树木的那部分组织。
The leaf traits of Cypripedium were the adaptation to the environment rich in water and nutrients but easy to change with seasons.
杓兰的叶片性状是对水肥条件较好，但季节波动较大生境的适应。
There was close relationship between dry matter accumulation and the content of nutrients in the plant and the leaf tissue under drought stress.
干旱胁迫下烤烟干物质积累与烟株和叶片中的养分含量密切相关。
The results show that larger proportion of nutrient is stored in root and more nutrients can transfer from leaf to stem.
结果表明，地下部储存的养分占总积累的比重较大。同时叶部养分向树体转移能力较强。
Tea tree ( Camellia sinensis) blossoms every year and a lot of nutrients are consumed by itself during blooming and fruiting, resulting in decreased yield and quality of fresh tea leaf.
茶树每年都要开花结实，消耗大量的养分，导致茶树鲜叶产量减少和品质降低。
Under continual application of EM, the soil nutrients changed greatly, and rice growth was also affected, such as delay in heading, prolongation of flowering period and deepening of leaf color.
连续施用EM使土壤的养分状况发生了明显的改变，使水稻抽穗期推迟，花期延长，叶色加深。
Under continual application of EM, the soil nutrients changed greatly, and rice growth was also affected, such as delay in heading, prolongation of flowering period and deepening of leaf color.
连续施用EM使土壤的养分状况发生了明显的改变，使水稻抽穗期推迟，花期延长，叶色加深。
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