Organic fertilizers seemed very effective on improving soil fertility as well as soil properties.
有机肥似乎对改善土壤肥力和土壤性状很有效。
To guarantee the safety of train, its very important to study the cyclic fatigue of improving soil.
改良土是高速、重载铁路路基建设中重要的填筑材料。
Plant roots play an important role in improving soil anti-erosion capability and in preventing soil losses.
根系在提高土壤抗侵蚀能力、防止土壤侵蚀方面具有重要作用。
Applying sludge had positive effect on improving the quality of peanut, keeping and improving soil fertility.
污泥对改善花生品质，保持和提高土壤肥力具有作用。
Water and soil conservation forest that is a special forest to prevent soil erosion plays a very important role in improving soil fertility.
水土保持林作为保持水土、防止土壤侵蚀的特有林种，对于提高土壤肥力具有重要作用。
The invention relates to a method for improving soil, in particular to a method for restoring cadmium pollution of soil in a passivation mode.
本发明涉及一种土壤改良的方法，具体为一种钝化修复土壤镉污染的方法。
The functions of SAPs were brief reviewed, such as the ability of improving soil structure and water retention, inhibiting water evaporation, promoting crop growth and output.
高吸水树脂可以通过抑制水分蒸发，增加土壤含水量以及改良土壤结构等方面，起到保水和促进作物生长发育以及提高产量的作用。
The results show that after land use conversion, the natural vegetation communities soon exhibited positive succession, with increasing biomass and improving soil infiltration.
研究表明，随着植被演替的进展，群落生物量逐步增加，土壤入渗能力显著改善。
Soil productivity is strongly linked to SOC because SOC plays important roles in improving soil structure, soil water holding, infiltrating and capacities, and the nutrients supply to plants.
SOC在改善土壤结构、保持水分、防止土壤侵蚀和退化、提供植物养分特别是氮素等方面具有重要作用。
The density of Taiwania flousiana plantation should be adjusted to accelerate the growth of undergrowth vegetation, thus improving soil physical and chemical properties and increasing soil fertility.
秃杉人工林生长过程中要经常调整密度以促进林下植被生长，从而改善土壤理化状况，提高土壤肥力。
The benefits of improving their soil should be enough to persuade some farmers to make and bury biochar.
能够改善土壤这一好处足以能说服一些农民制造并往土壤中注入生物炭。
The report highlights restoring water flows to rivers and lakes, improving the condition of soil for agriculture and fighting climate change as three ways to enhance natural capital.
报告强调说，恢复江河湖泊的自然供水、改善农业土壤状况、治理气候变化是增加自然资本的三大要素。
Based on the resistance method, a method to measure the soil corrosive rate of pipe material reliably is established through improving measuring technology in the paper.
在电阻法的基础上，通过改进测试技术，建立了一种可以获得可靠管材土壤腐蚀速率数据的测试方法。
Organic matter is invaluable as an addition to any soil whether applied as manure as a cover crop or as a soil-improving crop.
有机物施加于任何土壤都是很宝贵的，不管施加的是厩肥、覆盖作物或是改土作物。
In some countries, especially France, gypsum is used agriculturally as a structure-improving agent for the soil.
在某些国家中，尤其是法国，石膏在农业上用作为土壤结构改良剂。
But the low benefit of mono - cereal cropping structure is their main weak point which are unfavourable for providing plentiful agricultural products and improving the physical character of soil.
但生产内容单调，多数为纯粮型种植结构，经济效益不高，不利丰富社会产品和改善土壤物理性状。
The suitable planting density and time of sowing are favor of optimum use of soil water and improving water use efficiency, and make potato increasing its output.
适宜播种密度和播期有利于土壤水分的优化利用和水分利用效率的提高，可促进旱地马铃薯增产。
For combating soil and water loss and improving agricultural bio environment, a large scale terraces have been built in the loess plateau in China.
我国黄土高原为治理水土流失、改善农业生态环境修建了大面积的梯田。
It showed that cultivar which approaching evolutionary stable strategies (ESS) in natural condition has growth redundance as soil water condition improving.
这表明自然条件下接近进化稳定对策(ESS)的地方品种，在土壤水分条件较好时存在着生长冗余，从而阻碍产量提高。
The major observation items are the effect of the belt to the small range climate of the farmland, drainage and soil improving functions of the belt.
主要观测护田林带对农田小气候的影响、林带的排水作用以及改土效果。
Correctly determining the compaction degree of swelling soil and lime soil road Banks and improving filling methods are important steps of road bank construction.
正确评定膨胀土灰土路基的压实度、改善填土施工工艺是路基施工中的重要环节。
It has obvious effect on soil ecological environment and corn production through improving desertification by using peat.
利用泥炭改良沙化退化土地，已见明显土壤生态环境改善、作物增产的效果。
The roof soil works improving greatly the efficiency of the factory space insolation.
屋顶种植土层极大的提高了工厂的隔热性能。
The soil animal is a major component of the terrestrial ecosystem, and plays an important role in material recycling, energy conversion, and soil structure forming and improving.
土壤动物是陆地生态系统的重要组成部分，对系统内物质的循环、能量的流动、转化以及土壤结构的形成和改良具有重要作用。
The improving effects of acid soil with lignin- sludge from treating pulping black liquor was studied using indoor culture methods with plastic reactors.
采用室内塑制质反应器培养方法，研究了制浆废液处理的木质素污泥对酸性土壤的改良效果。
It was foundation of improving the soil PK nutrient to applying the PK fertilizer.
施用磷肥和钾肥是提高土壤磷钾养分的基础。
It was foundation of improving the soil PK nutrient to applying the PK fertilizer.
施用磷肥和钾肥是提高土壤磷钾养分的基础。
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