还对一些旨在通过农田管理和改善农村卫生和教育服务以提高生产率的规化投入资源。
Resources have also been directed to programs which aim to raise productivity through better farm management and improved rural health and education service.
该系统能够实现基本图形元素的绘制,并能与其属性数据进行连接,能够满足农田管理的基本需求。
The system can provide the drawing of basic graphic element, the connection with attribute database, and meet the basic need of the field management.
农业非点源污染的评价是农田管理和水质控制的基础工作,对实施农田最佳管理措施具有指导意义。
Agricultural non point source pollution assessment is the basis of field management and water pollution control, which is significant when carrying out best management practices to farm ecosystems.
根据农田管理区域图,连续多年产量比较稳定的区域(包括稳定低产、中产和高产区),其产量提高潜力较小;
According to the management zone map, there is little potential to improve yield of the yield stable area;
由于凭借人的感观来评定,农田管理人员的经验和偏好左右着土壤含水量的等级判断,因此判断存在着一定的主观性。
Due to depending on the person's feeling view to assess, the farmland manager's experience and hobby determine the grade judgment of soil water content, so the judgment exist certain subjective.
森林不仅仅是树木,森林的生态系统更加脆弱,寿命更长,与农田相比更松散的管理模式。
Forests are not only trees, and forest ecosystems are more fragile, longer-lived and less closely controlled than crop fields.
图中为云南,一农民艰苦跋涉于受旱灾的农田间。严重的旱情导致对农作物物价上涨、气候变化和跨界用水管理的不安。
A farmer treks through arid farm fields in Yunnan amid a devastating drought that raised unease about food prices, climate change and cross-border water management.
让农民分组参与管理新的抽水和水控制系统意味着可以让水在确定的时间流入确定的农田,从而提高作物的产量和农民的收入。
Involving farmer groupings in the management of the new pumping and water control systems means that water gets to the right field at the right time, thus boosting crop yields and farmers' incomes.
图中为云南,一农民艰苦跋涉于受旱灾的农田间。严重的旱情导致对农作物物价上涨、气候变化和跨界用水管理的担忧。
A farmer treks through arid farm fields in Yunnan amid a devastating drought that raised unease about food prices climate change and cross-border water management.
旱季快要结束时,由人们故意燃起或者偶然点燃的山火遍布各地,这是(当地人)在清理或管理农田和居民区地面。
In the late dry season, fires—both intentional and accidental—become widespread as people turn to fire to clear and manage agricultural and residential landscapes.
一个来自纽约的基金机构最优基金管理,计划在年底之前购得大约一万英亩亚利桑那州的农田和加州的葡萄园。
Optima fund Management, a New York fund, plans to acquire about 10, 000 acres of Arizona farmland and California vineyards by year's end.
精细农业技术是一种以信息为基础的农业管理系统,又是依据农田信息存在的空间差异性而实施的。
Precision agriculture is an agricultural management system based on information and is implemented according to space variability existing in field information.
基本农田的管理与开发是土地管理与开发过程的重中之重,具有极其重要的意义。
Basic Farmland is an absolutely necessarily task in land management and exploitation process, which is of great significance.
农田水利工程地理信息系统管理的对象是一个离散性的、多中心的数据处理群体。
The management object of the farmland water conservancy project geographic information system is a scattered, multiple centre data management group.
综述了根活性格局的概念、测定方法及其在农田科学管理中的应用,并对相关研究进行了展望。
This review focused on the concept and studying methods of root activity patterns and their applications in cropland scientific management.
农田栽种早园竹,除了要全面做好竹园常规管理外,还应做好土壤改造、深翻、开沟排水等工作。
Soil transformation, deep plough and trenching to de water should be done besides routine management before planting Phyllostachys propinqua McClure in farmland.
本文简单介绍了万山特区农田水利建设的现状并提出一些管理对策。
This article introduces simply farmland water conservancy construction's present situation of Wanshan special zone and proposes some management countermeasures.
它是一片自然形成的并得到精心管理的内陆海,水面平静,波光闪烁,连绵数百英里草地和农田环绕四周。
This is a naturally occurring but carefully managed inland sea, a flat landscape of glittering water surrounded by hundreds of miles of grass and farms.
小型农田水利工程的建设与管理是农村水利的一项重要工作。
Construction and management of small on-farm waterworks is one of the key tasks for water management in rural areas.
这种逻辑与常规观念存在冲突,后者认为我们可以对农田和蜜蜂等事物进行细致入微的管理。
Such logic goes against conventional wisdom that fields and bees alike can be uniformly micromanaged.
利用该方法,在嵌入式农田信息采集系统中成功地实现了对基于GPS的空间位置数据和属性数据的采集管理。
The embedded field information collection system proves that above method is success to manage GPS spatial position data and property data.
年度降雨分布的极度不均和落后的土壤及水分管理措施是制约该地区农田生产力的主要因素。
High rainfall variety and poor management of soil and water are the most important and limiting factors in crop system in this region.
动力学模型需要大量的田间实测资料,主要应用于农田氮素循环、定量评价水氮资源利用率、优化水肥管理措施等方面。
The DPM method needs lot of field data, mainly to study nitrogen cycle in field, assess water and nitrogen usage efficiency and optimize management soil water and nitrogen fertilizer.
农田水分管理以及产量评估都需要对土壤作物受旱状况定量化和指标化。
A quantitative drought index is necessary for soil water management and crop yield evaluation.
这些农田土壤的种植、翻耕、施肥、灌溉等管理措施不仅改变着农田生态系统中的化学元素循环,且给全球气候变化带来影响。
The management, such as plough, fertilization and irrigation etc. have not only changed the nutrient cycling in the farmland ecosystem system, but also brought influences to global climate.
该成果可为城郊农业的定位施肥、灌溉以及其它的农田精细管理提供依据。
All these results could serve as a basis for precision fertilization, irrigation and management in suburb farms.
该成果可为城郊农业的定位施肥、灌溉以及其它的农田精细管理提供依据。
All these results could serve as a basis for precision fertilization, irrigation and management in suburb farms.
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