肥土 的英文怎麼說

They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem

本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。

Our soil is fertile, our agriculture productive.

我們的土地肥沃，我們的農產富饒。

Presumably, both economies would have fertile soil, agronomists, refrigerated packing plants and ports

推測看來，兩個國家都應該擁有肥沃的土壤、農藝學家、冷凍包裝工廠和港口。

The application of measuring soil to balance fertilizer method in alar area

測土配方平衡施肥技術在阿拉爾墾區的應用

Anything grows in this fertile ground.

這片肥沃的土地上長什麼都行。

As a whole always before his eyes. the object most prominent to his mind in the estate was not the azote nor the oxygen in the soil or the atmosphere, not a particular plough nor manure, but the principal agent by means of which the azote and the oxygen and the plough and the manure were all made effectualthat is, the labourer, the peasant

他的目光總是盯著整個莊園，而不是莊園的某一部門，在莊園里，主要的東西不是存在於土壤和空氣中的氮和氧，不是特別的犁和糞肥，而是使氮氧糞肥和犁發生作用的主要手段，也就是農業勞動者。

In the basque country the land all looks very rich and green and the houses and villages look well-off and clean.

在巴斯克地區，土地看來都很肥沃，一片翠綠，房屋和村莊看來富裕而整潔。

A hole about 1. 25 cm deep should be made into a soil of friable loam soil with a high humus content

一個大約1 . 25厘米深的洞、應該做成一易碎肥土土壤或者高腐殖質的土壤。

The ship is completely buried in the soft loam of the sea bottom

這條船被完全埋到海底松軟的肥土裡。

The ship was completely buried in the soft loam of the sea bottom

這條船被完全埋到海底松軟的肥土裡。

The paper fristly compared the fertile soil with the incinerated sterile soil on the number of micro - algae, soil ph value, soil organic matter soil available phosphorus and soil nitrogen. and then, the author put fertile soil, which included micro - algae, proportionally into sterile samples and cultivated them respectively under illumination condition ( micro - algae can live and reproduce ) and dark condition ( micro - algae will die in some time ). the above indices were measured in 0, 30, 60 and 90days respectively, the analyse of the interrelation between the change of micro - algae ' s number and the changes of soil ph value, soil organic matter, soil available phosphorus and soil nitrogen indicated : ( l ) soil micro - algae which were native to fertile soil conld adapt to the changed circumstance and light acted as a decisive role to the distribution of soil micro - algae. under dark condition, the micro - algae ' s number declined gradually and went to zero in the end, while under illumination condition, on the 90th day, the micro - algae ' s number of per gramme was 6 - 7 times more than that of the beginning

本文首先對肥沃土壤與經高溫焚燒后的貧瘠土壤中的微藻數量、土壤ph值、有機質含量、有效磷含量和全氮量進行比較研究，然後將包含微藻的綠化苗圃地肥土按不同比例接種進入貧瘠土樣中，分別在光照條件和黑暗條件下進行培養，在0天、 30天、 60天和90天分別檢測以上指標，比較有光條件和無光條件下，即有藻條件和無藻條件下貧瘠土樣所發生的變化，並分別對微藻數量的變化與土壤ph值、有機質含量、有效磷含量和全氮量的變化之間做相關性分析，以評估肥沃土壤中的微藻接種進入貧瘠土壤后的生長情況以及對貧瘠土壤的改良作用。研究結果表明： （ 1 ）土壤微藻對環境有較強的適應能力，且光照對其分佈起了決定性的作用。

Soil organic matter can be regarded as one of soil fertility index, so manure culture and maize straw treatment is beneficial for soil fertility

土壤有機質可作為土壤肥力指標之一，所以採取有機肥培肥和秸稈還田的培肥模式，有利於培肥土壤，提高土壤肥力。

Effect of mineral nitrogen distribution in soil profiles on nitrogen use of flue - cured tobacco under different application methods

不同施肥土壤中無機氮的垂直分佈及烤煙對氮素的利用

Thus, establishment of sustainable agriculture on the often shallow, low fertility and sloping soils of the rainfed uplands in s e asia demands first a buildup of soil fertility

因此在東南亞雨養旱地大多是淺薄而缺乏養分的坡地土壤上建立持續農業，首先以及歸根到底是需要培肥土壤。

Effect of returning corn straw into soil on soil fertility

玉米秸稈還田培肥土壤的效果

Organic fertilizer is the important link of maintaining and improving soil nutrient equilibrium and improving soil fertility

有機肥是維持和促進土壤養分平衡，培肥土壤的重要環節。

It is concluded that the mixed stand can be able to be self - rich in soil fertility, which benefit the maintenance and improvement of site fertility under chinese fir plantation

表明杉木擬赤楊混交林具有良好的培肥土壤功能，對杉木人工林的地力維持和提高有重要意義。

Compared with zero - fertilizer, only organic fertilizer, or chemical fertilizer applications, compound organic and chemical npk fertilizer applications greatly enhance soil microbial biomass in the whole corn growth period, increase the supply of soil nutrient and benefit soil fertility buildup

研究結果表明，與無肥、單施有機肥、單施化肥相比，有機肥與n 、 p 、 k肥配合施用能顯著增加玉米各生育時期的土壤微生物量碳、氮，促進土壤微生物量顯著增長，增強了土壤養分容量的供應強度，有利於培肥土壤。

The new knowledge has even sparked entrepreneurial enterprises : one company in alaska, recognizing the fertilization qualities of the marine - derived nitrogen and phosphorus, is exporting compost soil made of wood chips and salmon carcasses

新的知識甚至激起了生意人的靈感：阿拉斯加的一家公司，體認到來自海洋的氮、磷的施肥成效，現在正在外銷用木屑和鮭魚屍體做成的堆肥土壤。

They concluded that the farmers ' soybean yield gap were due to low quality seed, no application of herbicide, chemical fertilizer, coupled with inadequate available p in soil and poor production technology

他們指出農民大豆產量差距是由不良種子、不使用除草劑、化肥、土壤有效磷不足和生產技術不良造成的。