松嫩草地碳、水通量对全球变化的响应,免费理学论文,免费论文网,免费生物学论文 关键词： 草地；碳通量；增温；施氮；蒸腾 [gap=1612]keywords: grassland;carbon fluxes;warming;nitrogen;evapotranspiration
基于32个网页-相关网页
Nitrogen application decreased the amylopectin and amylose content, increased the ratio of amylopectin/amylose.
施氮降低了支链淀粉和直链淀粉含量，提高了支／直比值。
参考来源 - 小麦优质高产需水特性与植株—土壤氮素循环的研究Thenitrogen tbrtilizer application could improve quality in wheat, but the role of different kindsof nitrogen fertilizer might be not identical.
施氮可改善小麦品质，不同形态氮肥对品质的调节作用不同。
参考来源 - 春小麦不同HMWThe zinc uptake was increased by nitrogen application, the increase in zinc uptake was decreased with increasing nitrogen supply and cadmium contamination.
适量增施氮肥可促进植株对土壤锌的吸收,但镉污染程度和施氮量的增加限制了植物对锌的吸收。
参考来源 - 土壤镉污染下小白菜对氮肥的生物学反应·2,447,543篇论文数据，部分数据来源于NoteExpress
应用推荐