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- Lu W L,Cao Y P,Zhang F S.Effect of low-molecular-weight organic acids on soil inorganic phosphorus fraction transformation[J].Acta Agric.Boreali-Sin.,1999,14(2):84-89. [14]陆文龙;曹一平;张福锁.;低分子量有机酸对土壤无机磷形态转化的影响[J]
- The mechanism of phosphorus mobilization from acidic forest soils under Chinese fir and masson pine by low molecular weight (LMW) organic acid has also been studied with chemical extraction and soil inorganic phosphorus fractionation methods. 并用化学浸提和无机磷分级等方法模拟研究了有机酸对马尾松林和杉木林下酸性森林土壤难溶性磷的活化机制和效果。
- Contents of Soil Inorganic Phosphorus Fractions in Anhui Province and Effects of Fertilization on Soil Phosphorus 安徽省土壤无机磷组分状况及施肥对土壤磷素的影响
- Effect of Inorganic Phosphorus Fractions in Typical Cotton Field of Gray Desert Soil on Different Fertilizer Application Methods 典型灰漠土棉田土壤无机磷对不同施肥方法响应动态的研究
- Effects of Phosphorus Fertilizer Application on the Distribution of Inorganic Phosphorus Fractions in A Marine Saline Soil 施磷对滨海盐土无机磷组分的动态影响
- inorganic phosphorus fractionation 无机磷形态
- inorganic phosphorus fractions 无机磷组分
- Phosphorus fractions could enter water body from surface runoff and leachate due to excessive irrigation of centralized farm wastewater. 养殖场污水田间处理会引起土壤表面径流和渗出液中的磷组分流失。
- A SIMPLIFIED METHOD FOR SCREENING HIGH INORGANIC PHOSPHORUS MUTANT GRAINS IN RICE, Oryza sativa L. 水稻高无机磷突变籽粒检测方法的简化。
- Study on biological value of inorganic phosphorus sources in various chemical forms for broiler chickens. 不同化学形式的无机磷源在肉雏鸡体内生物学效价的研究。
- Natural vegetable food contain interior phytase,which hydrolyze phytate to liberate inorganic phosphorus. 天然植物食品中含有内源性植酸酶,一定条件下可以催化其中的植酸水解。
- Title: Variation of inorganic phosphorus contents in seeds of rapeseed (Brassica napus L. 关键词:甘蓝型油菜;种子;无机磷;植酸磷
- Ultrasonic vibration technology was used to extract loosely sorbed phosphorus fraction in the sediments from Guanting Reservoir. 用超声技术提取沉积物样品中松散结合态磷,并与振荡提取结果进行比较。
- The form transformation of DOP and dissolved inorganic phosphorus (DIP) was more active in spring and summer than autumn and winter. 春、夏两季DOP与可溶性无机磷(DIP)的形态间转化较秋、冬两季更为活跃。
- Variation of soil organic phosphorus fractions, and relationship of organic P and its fractions, with soil organic matter and readily available P were studied with Bowman-Cole method. 采用Bowman和Cole提出的有机P分组方法,对长期施肥条件下土壤有机P的组成变化以及有机P及其组分与有机质、速效P的关系进行研究。
- When different tillage types were applied to the tested soil at the same layer, the content of organic phosphorus fractions and Ca_2-P among treatments varied in the order of NTS>NT>TS>T. 与T处理相比,NTS、NT和TS均可增加土壤活性有机磷、中度活性有机磷、中稳性有机磷、高稳性有机磷和Ca_2-P含量,增加大小的排列顺序为: NTS> NT> TS> T;
- At least thirteen genera phosphate bacteria were isolated from East Lake in Haikou.The phosphate bacteria pushs the phosphorous circulation by resolving organic and inorganic phosphorus in the lake. 对海口东湖磷细菌研究的结果表明:至少有芽孢杆菌属等13个属的不同菌株以其对磷化合物的分解能力推动着湖泊中磷的循环;
- Phosphorus fractionation is important too in understanding the biological phosphorus removal process and possibilities to recover phosphorus from sludges. 磷分馏在对生物磷去除过程的了解和从烂泥恢复磷的可能性很重要。
- nanomol of inorganic phosphorus per mg (旧)无机磷毫微克分子数
- The inorganic phosphorus of soil 土壤无机磷