粮食

If operate as per production regulation,qualified non-polluted agricultural products can be produced.4 The detection rate of r-BHC in the grain is 24.0%,which is within the range of standard,other BHC isomers are not detected;No BHC in vegetables;No DDT in grain and vegetables;The total detection rate of 4 types of organic phosphor pesticides is 31% in the grain and vegetables,within which the content of dichlo rovinyldimethy 1 phosphate and dimethoate is a little bit higher than the standard,but the content of Baytex and Sunithion is lower than the staneard.5 The heavy metal detection rate in the grain and vegetables are stated respectively as following:Arsenic:none,none; Chrome:8%,72.4%; Lead:6%,13%;Cadmium:none,none; Hydrargyrum :none,none.

粮食中γ一六六六的检出率为24.0％，未出现超标现象，其他六六六异构体均未测出，蔬菜中六六六未检出，粮食和蔬菜的DDT未检出；粮食和蔬菜中的四种有机磷农药总检出率为31％，其中敌敌畏、乐果出现个别超标现象，倍硫磷和杀螟松未出现超标现象。 5、重金属在粮食和蔬菜中的检出率分别是：砷：未检出、未检出，铬：8％、72.4％铅字6％、13％，镉：未检出、未检出，汞：未检出、未检出。

From 1998 to the end of 2002, the province sold the state-owned grain purchase and marketing enterprises amounted to more than 662 billion kilograms of grain, five-year average sales reached 13.2 billion kilograms of grain and achieved sales greater than the purchase of a virtuous cycle, the province's state-owned grain purchase and marketing enterprises for four consecutive years integration operator profits.

从1998年到2002年底，全省国有粮食购销企业累计销售粮食662多亿公斤，五年平均销售粮食达132亿公斤，实现了销大于购的良性循环，全省国有粮食购销企业连续四年统算实现盈利。

Moreover, the countermeasures to realize the sustainable development of grain are presented, such as balancing between the fluctuation and crop construction of purveyance production, relying on scientific progress to increase grain yield per unit area, strengthening ability of agricultural production, establishing protection policy of agricultural production and improving farmers' enthusiasm of agricultural production.

在此基础上提出平衡粮食产量波动和结构调整，提高粮食单产和科技支撑水平，加强粮食生产能力建设，切实落实粮食生产保护政策，提高农民农业生产积极性的建议。

In aspects and so on market main body,market system,market mechanism,market rule,enterprise strategy,government function carry on institutional and the machinability reform,establishes the enterprise complete market management,the government suitable regulation movement system;The establishment operates independently,self restraint state owned grain enterprise operating mechanism;And necessary establishment marketability farmer benefit protection mechanism,food security safeguard mechanism;Grain industrial production guidance mechanism and grain enterprise state asset inflation proofing and appreciation mechanism.

在市场主体、市场体系、市场结构、市场规则、企业战略、政府职能等方面进行体制性和机制性的改革，建立企业完全市场经营，政府适当调控的运行体制；建立自主经营，自我约束的国有粮食企业经营机制；并配套建立市场化的农民利益保护机制，粮食安全保障机制；粮食产业化引导机制和粮食企业国有资产保值增值机制。

Other regions such as China, most eastern Euro- pean countries and most southern American countries where there is an increase in per capita food availability or an increase in the capacity to import food between 2000 and 2020 might be able to improve their food safety situation.

对于其它区域，日益增长的粮食需求可以通过本区域的粮食生产自给予以满足，或通过外部购买或粮食进口得到满足，总体上不存在粮食安全问题。

Various places should be carried out further fulfil governor of " of " rice bag to be in charge of making, perfect the system that with normative commissariat branch two lines run, strengthen the management of pair of grain markets, implement commissariat value policy strictly, assure provisionment, stable people lives.

各地区要进一步贯彻落实&米袋子&省长负责制，完善和规范粮食部门两条线运行的体制，加强对粮食市场的治理，严格执行粮食价格政策，保证粮食供给，安定人民生活。

Grain yield per hectare is the most important factor in the method of the gray system analysis. There was significant correlation between effective irrigated area, the amount of fertilizer applied, mechanical power and the grain yield. The area of grain and the population of agriculture are factors that affect grain production. The correlation coefficient of natural resources and grain production changes unstably.

单产与粮食产量始终保持很高的关联度；有效灌溉面积、实际机耕面积、化肥施用量、农村用电量和农机总动力等农业投入对粮食产量提高影响重大；耕地面积和劳动力对粮食产量具有一定的制约；自然条件与粮食产量的关联度剧烈变动。

Apart from the disastrous climate, there are some other elements that could have led to the food crisis, which will challenge the food security have once again alerted the necessity and urgentness to change the poor situation of Africa agriculture.

引发本轮粮食危机的原因除灾害性气候之外，还出现一些新因素，将对长期粮食安全构成挑战。严重的粮食短缺状况，及未来可能出现的粮食安全问题，再次警示认真改变非洲农业落后现状的必要性和紧迫性。

Now, the problem of grain of China has already been solved basically, but we must not relax vigilance , have correct understanding to the possibility that our country will be embargoed by the America in the future, find the correct way to realize Chinese grain security.

美国的粮食武器对中国也有所运用，目前中国的粮食问题虽然已经有所改善，但是今后我国还有遭到粮食禁运的可能性，应当通过正确的途径实现中国粮食安全。

5LYS-1.6 Grain drying and tedding machines is mainly used in large farms, grain depots and individual farmers with scale businesses. One such manchine can substitute 40-60 workers in drying and bagging the grain on the field. It adopts pneumatics for the first time to suck grains into the collecting room and then the grains can be bagged or sent into barns through the transmission auger and takeup.

5LYS-1.6粮食晒摊收机，主要用于大型农场、粮库、规模经营的个体农记，实现场地粮食晾晒过程的摊铺、装灌包的机械化作业，一台机械可代替40-60人的劳动生产率，首创采用气动学原理，将地面上粮食吸起而后迅速吸入收集室，在输送搅龙的作用下经过提升装置把粮食按不同需要进行装袋或送入粮仓。

In this paper, the requirement analysis, design and implementation of the system are introduced in detail.

此论文详细介绍了系统的需求分析，系统设计和具体实现。

In the context of economic globalization is increasingly deepening, China's economy can not be spared.

在经济全球化日益加深的背景下，中国经济不可能做到独善其身。