The experiment was conducted to investigate the effects of pretreatment with sucrose on nitrogen assimilation and proline accumulation under salt stress using ordinary wheat as materials.
以普通小麦为材料,研究了蔗糖预处理对盐胁迫条件下小麦幼苗氮同化的影响。
With the same intensity of white light(WL) as control, the effects of light quality on the primary nitrogen assimilation of rice seedlings were studied.
)幼苗初级氮同化的影响。
Study on the Mechanism and Regulation of Nitrogen Assimilation and Sucrose Metabolism of Sugar Beet;
甜菜氮素同化与蔗糖代谢机理研究及其人工调控
Effect of nitrogen application levels on nitrogen assimilation and grain protein components accumulation in strong gluten wheat was studied on the condition of high-yield.
在高产条件下研究了施氮水平对强筋小麦济麦20氮素同化及籽粒蛋白质组分积累和品质的影响,结果表明,在0~195 kg/hm2施氮量范围内,增施氮肥显著提高旗叶硝酸还原酶和谷氨酰胺合成酶活性,提高各器官氮素含量和积累量,促进籽粒单体蛋白、可溶性和不溶性谷蛋白积累,提高籽粒蛋白质含量及可溶性和不溶性谷蛋白占总蛋白的比例,改善籽粒品质;285 kg/hm2施氮量处理与195 kg/hm2施氮量处理相比,旗叶硝酸还原酶和谷氨酰胺合成酶活性及籽粒蛋白质含量均无显著变化,但单体蛋白含量及占总蛋白质的比例升高,可溶性和不溶性谷蛋白含量及占总蛋白质的比例降低,籽粒品质下降,兼顾高产和优质的适宜施氮量为105~195 kg/hm2。
The mycelial growth in several kinds of media, carbon and nitrogen nutriments utilization, temperature and pH value range of mycelial growth of Hellvella crispa were investigated.
进行了皱马鞍菌 ( H elvella crispa)碳源同化、氮源同化研究 ,测定了菌丝生长温度、酸碱度以及在母种、原种、栽培种培养基上菌丝生长情况。
Effects of Nitrogen, Calcium, and Light on Glutamine Synthetase and Nitrogen Assimilation in Wheat;
氮钙光对小麦谷氨酰胺合成酶和氮同化的影响
The Interactive Effect of Light and Different Nitrogen Forms on Assimilation of Carbon and Nitrogen in Wheat Seeding;
光和不同形态氮互作对小麦幼苗碳、氮同化的影响
Effects of AMF on key enzymes of nitrogen assimilation in maize Under different ammonium to nitrate ratios
不同氮素形态比例条件下接种AMF对玉米氮同化关键酶的影响
Effects of Nitrogen and Phosphorus on Photosynthesis and Nitrogen Assimilation of Fraxinus Mandshurica Seedlings;
氮磷营养对水曲柳苗木光合作用和氮同化的影响
Study on the Key Enzymes in Nitrogen Assimilation and Metabolism in Soybean (Glycine Max(L.)Merrill);
大豆氮素同化关键酶及氮素代谢规律研究
Transformation of Nitrogen and Simultaneous Nitrification and Denitrification in Highsludge~ Process
Highsludge~工艺中氮的沿程变化与同步脱氮研究
Effect of Nitrogen Application on Nitrogen Assimilation in Strong Gluten Wheat Cultivated on Sand Beach Soil of Huanghe River
氮肥运筹对黄河沙滩地优质麦氮素同化的影响
Study on Nitrogen Removal from Wastewater by Simultaneous Nitrification and Denitrification;
同步硝化反硝化处理氨氮废水的研究
Preparing γ′-Fe_4N compound by a combined method of reduction and nitriding;
同步还原氮化法制备γ′-Fe_4N化合物
Study on Basic Regulation of Nitrogen Assimilation Meitabolism in Different Types of Spring Maize and Adjustment of Nitrogen Fertilazer;
不同类型春玉米氮素同化代谢的基本规律及氮肥调控研究
Different combustion form influence the NOx emission.
对比不同构型对氮氧化物生成的影响。
SIMULTANEOUS DETERMINATION OF BORON, CARBON AND NITROGEN IN SILICON BY DEUTERON ACTIVATION ANALYSIS
氘子活化分析同时测定硅中硼、碳和氮
Study on Simultaneous Nitrification and Phosphorus Removal in Carrousel 2000 Oxidation Ditch
Carrousel 2000氧化沟同步脱氮除磷试验研究
Cobalt-containing Hydrotalcites Derived Catalysts for Simultaneous Removal of NO_x and Soot
钴铝复合氧化物同时催化去除碳烟和氮氧化物
CHANGES OF STABLE ISOTOPES CARBON-13 AND NITROGEN-15 IN DIFFERENT TISSUES OF CATTLE
稳定性同位素碳、氮在牛不同组织中的变化规律
Impact of Fertilizer-N Application in Different Seasons on the Rice Yield Growth Physiology and Variation of Nitrogen Status in Soils;
不同季别施氮对水稻产量生长生理及土壤氮素变化的影响
Study on the Tuber Quality and Plant Nitrogen Status Diagnosis of Potato under Different Nitrogen Levels
不同氮肥水平下马铃薯品质变化及氮素营养诊断的研究
Effect of Nitrogen Fertilizer Rates on Nitrous Oxide Emission from Paddy Field Under Rice-Wheat Rotation
不同施氮水平对稻麦轮作农田氧化亚氮排放的影响
