• When they arrived at dryland, the elder went his own way.

    当他们到达一片陆地时,老者又独自赶路了。

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  • Hailun County is located in the high cold dryland farming area.

    海伦县属高寒旱作农区。

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  • Dryland (s) management: The management of arid and semi-arid areas.

    旱地管理:指对干旱和半干旱地区的管理。

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  • Water management pattern in Fuji apple orchard in dryland was studied.

    对旱地果园不同降水年型水分管理模式进行了研究。

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  • Tanzania, for example, has devolved rights to about 2m hectares of its dryland forest.

    比如坦桑尼亚就已经下放了约2百万公顷旱地森林的权利。

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  • The study opens up a new area for applying grow regulator to winter wheat in dryland.

    该项研究为旱地冬小麦应用生长调节剂开辟了新的领域。

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  • The mechanisms and effects of nitrogen and phosphorus on wheat in dryland were different.

    氮、磷营养对旱地小麦的作用机理和作用效果并不相同。

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  • Dryland does most in global carbon cycling because it occupies 40% of the earths surface.

    干旱土壤占全球陆地总面积的40 %,因此,它在全球碳循环中占有重要的地位。

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  • The water use efficiency of wheat could be raised by rational fertilizer supply in dryland.

    通过合理施肥可提高旱地小麦的水分利用效率。

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  • The dryland accounts for 67% and the irrigated farm only 29.4% of the total cultivated area.

    旱地面积占耕地总面积的67%,水浇地面积占耕地总面积的29.4%,保灌面积所占比重不大。

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  • Appropriate increase of wheat planting density could lead to increase of WUE in dryland as well.

    适当增加小麦种植密度有利于提高旱地水分生产效率。

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  • Based on traditional experience, tunnel permeating irrigation for dryland wheat has been designed.

    根据传统隧道式灌溉经验,设计了旱地小麦隧洞渗(洇)灌技术。

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  • Water and nutrient deficiencies are two key factors of limiting the development of dryland agriculture.

    水分不足和养分缺乏是制约广大旱农地区农业生产的两个关键因素。

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  • So that hole seeding of dryland spring wheat with autumn mulching has a high extension value in semiarid areas.

    因此,旱地春小麦秋覆膜穴播栽培技术在半干旱地区有较高的推广价值。

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  • Dry farming; dryland farming: a system of producing crops in arid and semiarid regions without the use of irrigation.

    旱地耕作法:指一种在干旱或半干旱土地上不使用灌溉方法生产作物的耕作制度。

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  • The field trial of plastic film mulching on dryland spring wheat was conducted in the semiarid region of Loess Plateau.

    在黄土高原半干旱地区,对旱地春小麦进行短期地膜覆盖试验。

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  • One day, there will be new fuels, improvements in dryland farming and increases in the efficiency with which water is used.

    总有一天新的燃料将会出现,陆地农业会有提高,水资源利用率得到加强。

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  • However, low rainfall and uneven seasonal distribution often pose a serious threat to dryland wheat production in the region.

    可是该地区降水偏少,加之季节分配错位,致使旱地小麦生产常受到严重危胁。

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  • In severe drought, extracellular resistance of dryland variety increased farther and that of irrigated area was lower than CK.

    严重干旱条件下,旱地品种的胞外电阻进一步增大,而灌区品种的胞外电阻却低于对照。

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  • In 1984-85 famine ravaged the Karamoja region of eastern Uganda, which shares the same dryland climate as Somalia and Ethiopia.

    在1984- 85年饥荒肆虐乌干达东部的卡拉莫贾地区,乌干达与索马里和埃塞俄比亚同属干旱地区气候。

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  • As with many club teams, a swim workout is either preceded by or followed with a dryland workout to maximize cross training benefits.

    像许多游泳俱乐部所做的,游泳训练前后,经常还带有陆地训练,这样做有利于最大化交叉训练的好处。

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  • Soaked seed experiment with ABT root inducing powder for dryland maize was conducted for years, and its action mechanism was investigated.

    应用ABT生根粉对玉米进行了多年的浸种试验和生产示范,并对作用机理进行了初步探讨。

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  • This paper studied the effect of plastic film mulch cover on growth and development and water use efficiency of small squash in the dryland.

    研究了地膜覆盖对旱砂地小南瓜生育特性和水分利用效率的影响。

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  • The synthetic crop coefficients are evaluated by analyzing the experiment data on water requirement of rice in plastic film mulched dryland (RPFMD).

    分析了覆膜旱作水稻需水量试验资料,得出覆膜旱作水稻各生育阶段综合作物系数。

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  • The filling index and the satiation index are proposed to measure the kernel fil ling ability of dryland spring rape and to evaluate the balance deg.

    提出用充实指数计量旱地春油菜品种籽粒的充实能力和用饱满指数度量源库的平衡程度。

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  • Comparative study on physiological traits of drought resistance for good quality bread wheat cultivar Yanyou 361 was performed under dryland condition.

    对优质冬小麦品种烟优361在旱地条件下的抗旱生理特性进行了比较研究。

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  • The conclusion drawn in this paper is of some significance for reference in controlling wind erosion in dryland agriculture in the agro-grazing ecotone.

    本文结论对农牧交错带旱作农业增强农田防风抗蚀能力有借鉴意义。

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  • Both average milking rate and maximum milking rate were main yield-increasing mechanism of supplementing irrigation with catchment rainfall in dryland field.

    籽粒平均灌浆速率和最大灌浆速率提高是旱田补灌作物增产的主要机制。

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  • As aquifers are depleted and irrigation Wells go dry, farmers either revert to low-yield dryland farming or, in the more arid regions, abandon farming altogether.

    随着蓄水层的枯竭和灌溉井的干涸,农民不得不改种低产的旱地作物,在更为干旱的地区,他们干脆放弃耕作。

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  • As aquifers are depleted and irrigation Wells go dry, farmers either revert to low-yield dryland farming or, in the more arid regions, abandon farming altogether.

    随着蓄水层的枯竭和灌溉井的干涸,农民不得不改种低产的旱地作物,在更为干旱的地区,他们干脆放弃耕作。

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