贫瘠

土壤这样贫瘠，植物能获得足够的养分吗？

Can plants obtain adequate nourishment from such poor soil ?

薰衣草在贫瘠的土壤中茁壮生长。

Lavender thrives in poor soil .

这个地区的集约化农业使得土壤严重贫瘠化。

Intensive farming in the area has caused severe degeneration of the land .

由于土地贫瘠而无法耕作。

The poorness of the land makes farming impossible .

埃克斯穆尔高地国家公园位于高原贫瘠之地，占地265平方英里。

Exmoor National Park stretches over 265 square miles of moor .

被污染的废物经常被随意倒掉，周边土地因此而变得很贫瘠。

The polluted waste is often dumped , making the surrounding land infertile .

许多生活在土地贫瘠的边境地区的纳米比亚黑人农场主的收成仅够维持自身的口粮。

Many black Namibians are subsistence farmers who live in the arid borderlands .

穷人们被迫在山峦更高处的更为贫瘠的土地上耕作。

The poor are forced to farm in more marginal lands higher up the mountains .

这几卷的主题是“孤独是灵魂的财富，寂寞是灵魂的贫瘠”。

The motif of these volumes is that ' solitude is the richness of the soul , loneliness is its poverty . '

这片贫瘠的土地无法种植庄稼。

No crops can be grown on this barren land .

在贫瘠的碱性土壤里庄稼长得不壮。

The soil , poor and alkaline , produced feeble crops .

黑麦耐贫瘠的酸性的土壤。

Rye is tolerant of poor , acid soils .

那贫瘠的土地几乎不长庄稼。

The barren land could produce little food .

后来，朋友问农夫当时为什么把树栽在这么贫瘠的地方。

Later the friend asked the farmer why he had planted the tree in such a poor place .

后来，朋友问农夫为什么把树栽在这么贫瘠的地方。

Later , the friend asked the farmer why he planted the tree in such a poor place .

如果我要前往一个贫瘠无生命，生存几率接近于零的地方时，我希望你在我身旁。

If I 'm going to a barren , lifeless environment , where the chances of survival are slim to none , I want you there with me .

我在烂泥路上一骑就是几个小时，翻过一座座陡峭的小山，穿过了一大片贫瘠的沙土地，可以看得出来，农民们费尽了心思把所有可能在这种地上扎根的东西都种过了。

I rode for hours along dirt trails flanked by bright yellow wildflowers , over steep and rugged2 hills , and past wide fields where farmers struggled to grow anything that would take root in the barren , rocky soil .

基于GIS重庆市土壤养分贫瘠化研究

Study of Soil Nutrient Depletion of Chongqing Based on GIS

根据评价结果，采用地理信息系统软件Arcview绘制了重庆土壤养分贫瘠化状况的等级图。

According to the result , Soil nutrient depletion evaluation result was mapped using Arc View software .

GIS支持的土壤贫瘠化区域分异研究&以福建为例

Regional Differences of Soil Impoverishment Supported by GIS & A case Study of Fujian Province

供试的菌根菌剂中，010、A和B菌剂对贫瘠和渗透率低的土壤条件表现出较强的调控能力。

The test ectomycorrhizal inoculum 010 , A and B had a stronger regulation ability in infertile and low penetration coefficient soil .

土壤和空气中的湿度高或贫瘠土壤等环境因素及增施N素肥料等，都会加重植物受害。

Plant would damaged more with high humidity in soil and air , poor soil and application of N fertilizer .

因此，为改善香根草对较贫瘠土壤中Cd、Zn污染的修复效率，应对香根草适施N肥，并控制或者不施P、K肥为佳。

Thus , it was suggested that utilization of N fertilizer rather than P and K could efficiently improve the Cd and Zn phytoremediation effectiveness of vetiver glass under sterile soil .

日本矮生沿阶草Ophiopogonjaponicus是一种喜湿、耐荫、耐寒的地被植物，具有耐贫瘠、适应性广、抗逆性强等特点，在园林绿化上有着广阔的应用前景。

Ophiopogon japonicus was characterized with barren - tolerance , wide adaptability and strong resistance .

羊草（Leymuschinensis）是多年生根茎型禾草，具有耐干旱、耐贫瘠、耐盐碱等生物生态学特性。

Leymus chinensis is perennial , rhizome grass that has capacity of tolerance to drought , leanness , and salt - alkali .

以重庆市为例，在GIS技术支持下，利用模糊数学和多元数理统计方法对研究区土壤养分贫瘠化现状进行了综合评价。

Taken Chongqing city as an example , under the support of GIS , fuzzy maths and multivariate statistical analysis methods are also used to comprehensively evaluate the status of soil nutrient depletion of Chongqing .

Ibrahim的协会正在鼓励农村在所有的其它作物无法生长的贫瘠土地上种植麻疯树。

Ibrahim 's organisation is encouraging rural communities to plant the trees on all marginal land , where other crops cannot survive .

2009年，一名坐在黑色运动型多用途车（简称SUV）内的沉默男子开始在印度西部拉贾斯坦邦的小镇戈拉耶德（Kolayat）周边购买大片干旱贫瘠的农用土地。

A taciturn man in a black SUV started buying up tracts of arid agricultural land around this small town in the western Indian state of Rajasthan in 2009 .

土壤酸化还造成K、Na、Ca、Mg等盐基离子大量淋失，有益元素有效态含量也急剧减少，土壤肥力下降，养分贫瘠，土壤质量下降。

Moreover , soil acidification causes big losses of electropositive ions such as K , Na , Ca , Mg by eluviation , and rapidly decreases the available beneficial elements , therefore resulting in a reduction in soil fertility , nutrient and quality .

这一结果说明NAD-MDH对于细菌在贫瘠碳源上的生长是至关重要的。

These results implied that NAD-MDH was crucial for bacteria growth onthe barren carbon resource .