Effects of Organic Manure or Mineral Fertilizer Application on Microbial Activity in a Sandy Loam Soil 长期施有机肥与缺素施肥对潮土微生物活性的影响
Combination application of mineral fertilizer and manure was the best practice to reduce N2O emission without significant yield reduction. 在产量无显著下降的情况下,有机无机配施的减排效果最好。
The SV organic and mineral fertilizer was a new fertilizer made in Shanxi Agricultural University. SV有机无机复肥是山西农业大学化控中心研制的新型肥料。
Effect of mineral fertilizer application on energy efficiency in a long-term field experiment 应用长期定位试验研究化肥施用的能量效率
Effect of Mineral Fertilizer on Biochemical Properties of Root Region Soil under Chinese Fir 矿质肥料对杉木苗根区土壤生化性的影响
Silicon fertilizer is a new mineral fertilizer of high quality, high efficiency and no poison. 硅肥是一种优质、高效、无毒的新型矿物肥料。
This article probes into the present situation and perspective of the world fertilizer raw materials, the development of the mineral fertilizer production and related ecological problems 探讨世纪之交世界矿肥工业原料的现状与前景,矿肥工业生产的发展形势与有关的生态问题
The result showed that application of organic fertilizer leaded to increase in germination rate and tillering rate, and decrease in sucrose content, that cane yield and sugar content per hectare of mineral fertilizer treatment were higher than those of organic fertilizer treatment. 结果表明,施用有机肥可以提高甘蔗的萌芽率、分蘖率,但降低了蔗糖分;施用化肥的甘蔗产量和公顷含糖量比单施有机肥的高。
Manure plus mineral fertilizer increased the content of TN, most organic N and organic C, and was considered the best way for maintaining the soil fertility and sustainable agriculture. 长期有机无机肥配施显著提高了土壤供氮潜力和有机质水平,是维持土壤肥力最优的施肥方式。
World Mineral Fertilizer Industry at the Turning of the century 世纪之交的世界矿肥工业
Under the condition of pot cultivation, the effect of mixed organic fertilizer and inorganic fertilizer and organic mineral complex fertilizer with the same nutrient amount as the mixed organic fertilizer on the characters of soil and the yield and quality of sweet pepper were studied. 在盆栽条件下,研究了有机复混肥和等养分量的无机肥、有机无机复混肥对甜椒产量、品质及土壤性质的影响。
At the barley growing stages the enzyme activities in the soil with organic manure treatments were mostly higher than that with mineral fertilizer or no-fertilizer treatment, and that the soil invertase activity at the barley harvest was significant correlation with the barley grain yield. 在大麦生育各阶段,不同肥料处理的土壤酶活性不同,有机肥能较好地维持土壤酶活性,收获时期的土壤转化酶活性与大麦产量有显著的相关性。
Under the condiction of equal NPK amount, the effects of application of organic fertilizer, mineral fertilizer and organic fertilizer plus mineral fertilizer on sugarcane growth and soil agrochemical characteristic were studied for three years. 在连续三年的试验中研究了在NPK养分相同的情况下,单施有机肥、有机肥+化肥和单施化肥对甘蔗生长和对土壤农化性状的影响。
The results showed that organic fertilizer used with mineral fertilizer increased the content of total sugar, fat and starch in the bamboo shoots, while decreased the accumulation of the ash and rough protein. 试验结果表明:有机肥与化肥混施有利于雷竹笋总糖、脂肪、淀粉的积累,而减少对灰分、粗蛋白的积累。
After three year's study, the decrease of organic fertilizer treatment in organic matter content, total nitrogen and alkali-hydrolyzable nitrogen was smaller than other treatments, and increase in active phosphorus was larger than mineral fertilizer treatment. But, the differences among treatment were not significant. 三年后,有机肥处理的土壤有机质、全氮和碱解氮含量下降的幅度比化肥处理的小,速效磷含量提高的幅度比施化肥的大,但处理间的差异不显著。
The optimum soil improvement measure was guest soil+ organic fertilizer+ mineral fertilizer. 最佳土壤改良措施为客土+有机肥+化肥。
In both lettuce and celery Vc content were higher in manure treatments than in mineral fertilizer treatments. 无论是生菜还是芹菜,其抗坏血酸(Vc)的含量都是有机肥处理明显高于相应的化肥处理。
, Aminophenol fertilizer and mineral fertilizer improved the fruit's vitamin C content. 氨基酸肥和矿物质肥都提高了冬枣果实完熟期的维生素C含量;
Effect of Application of Micaceous Mineral Potassium Fertilizer 云母类矿物钾肥的施用效应
After nearly one hundred years of developing, the production of mineral fertilizer in China has obtained great progress, being the biggest country for both production and utilization of mineral fertilizer in the world. 我国化肥行业经历了百年的发展历程,成就显著,已成为世界上生产和使用化肥最多的国家。
How to use peat as a better mineral fertilizer in agriculture 优质矿物肥料泥炭在农业上的利用与研究
The effects of a new organic mineral complex fertilizer on soil and vegetable yield and quality 新型有机无机复肥对土壤及蔬菜产量品质的影响
To carry out the development and study of agricultural mineral fertilizer has devoted oneself to improve the quality of agricultural products; 开展农用矿物肥料开发研究,致力于提高农产品的品质;
Study on Fertility Effectivensss of Norwegian Norsk Hydro Mineral Composite Fertilizer to Phyllostachys pubescens 挪威NorskHydro(海德鲁)矿质复合肥对毛竹的肥效试验研究
Especially after the participation to the World Trade Organization ( WTO), mineral fertilizer industry in China achieves new opportunities, at the meantime, faces greater challenges too. 加入世界贸易组织(简称WTO)以后,我国化肥行业同其它行业一样将得到良好的发展机遇,但同时也必将受到严峻的挑战。
As for the two pure treatments of single mineral fertilizer, significant differences in TP and AP between lower and higher amount of mineral fertilizer were observed, but not in TN and HN. 2个纯化肥处理相比,施肥量大的处理,土壤全磷和有效磷质量分数显著高于施肥量少的处理,而土壤全氮和水解氮在2个处理间无显著差异。
The measurements for reducing CH4 flux are to apply organic manure and matter, control field moisture, apply mineral fertilizer and evolve rice varieties with high yield. 合理施用有机肥、调节田间水分、配施矿质肥料以及培养根系活力较强的高产水稻品种是减少土壤源CH4排放量的主要措施。
A Study on Organic and Mineral Fertilizer Application to Sugarcane under the Condiction of Equal NPK Amount NPK量相等时,甘蔗施用有机无机肥试验研究
Comply with Physical-chemical properties, the agricultural mineral resources are classified into reclamation mineral, fertilizer mineral, fodder mineral and pesticide mineral. 农用矿产资源,依其理化性质可分为土壤改良矿物、肥料矿物、饲料矿物和农药矿物四大类。