In most cases, the human waste is used on grain crops, which are eventually cooked, minimizing the risk of transmitting water-borne diseases.
在大多数情况下，人类粪便施用于谷物作物上，这些作物最终经过烹煮，从而最大程度地减少了因水传染的疾病的传播风险。
Windbreaks can be highly valuable for protecting grain crops.
防风林在保护粮食作物方面极具价值。
Potatoes are a good source of nutrients. And farmers can plant them in rotation with grain crops.
土豆是一种良好的营养来源，而且农民可以将它与谷类作物轮种。
It is estimated that over a billion people worldwide will go hungry because of natural disasters that have destroyed vital grain crops this year.
据估计，全球有十亿人将处于饥饿之中，因为今年的自然灾害破坏了重要的粮食产地。
Maize, sorghum, bean are main grain crops in the area.
玉米、高粱、大豆等是主要粮作物。
And farmers can plant them in rotation with grain crops.
农民们可以将它和谷类作物轮种。
The best-known grain crops are wheat, barley, oats and maize.
人们最熟知的粮食作物是小麦、大麦、燕麦和玉米。
These GM grain crops could be on the market within the next decade.
这些基因改造谷物预估可在十年内上市。
Rice is one of staple grain crops, now it is a kind of modern plant in molecular biology.
水稻是主要的粮食作物之一，也是禾本科作物分子生物学研究的模式植物。
It has no advantage for close-growing vegetation such as lawns, pastures, or small grain crops.
对于像草坪、牧草、小粒谷物这些茂密的植物，滴灌则没有优点。
Potatoes are a good source of nutrients. And farmers can plant them in rotation with grain crops.
土豆是个很好的营养来源，农民可以将它与谷类作物轮种。
The North Weihe Plain is the important grain crops and fruits production bases in Shaanxi Province.
渭北旱原是陕西省重要粮果生产基地。
Wheat is the first staple grain crops in the world. Arid is one of the major limiting factors for wheat production.
小麦是世界第一大粮食作物，而干旱是小麦稳产、增产的主要限制因素之一。
According to the proposed model, we can obtain optimal irrigated area, scale of summer grain crops and scheduling diagrams of reservoir.
通过模型的求解，可得出计算区的最佳灌溉面积、夏粮种植比以及水库的优化调度图。
As an important agricultural production department, crop farming includes two major parts: the planting of grain crops and economic crops.
作为重要的农业生产部门的种植业包括两大部分：粮食作物的种植和经济作物的种植。
In the grain rain, the weather is mild and there is an obvious increase of rainfall, which has a great influence on growth of grain crops.
谷雨节气时天气温和，雨水明显增多，对谷类作物的生长发育关系很大。
To raise grain yield it is necessary to increase the investment in agriculture and to ensure proper scale of growing area under grain crops.
要增加粮食产量，必须增加对农业的投入，保持适度规模的粮食种植面积。
Winter wheat is one of main grain crops of our country. It has different demand for meteorological factors according to different growth stage.
冬小麦是我国主要的粮食作物之一，在其不同的生长发育期对气象因子要求显著不同。
However, the literature, based on different grain crops to research the yield effect of current grain subsidies policy by quantitative methods, is rare.
然而基于不同粮食作物，来定量研究现行粮食补贴政策增产效应的文献还比较有限。
But after several bumper harvests an unprecedented heatwave and drought have scorched grain crops this year driving many farmers to the brink of bankruptcy.
但是，经历了几个丰收年后，今年，史无前例的热浪和干旱炙烤着庄稼，使许多农民处于破产边缘。
The wheat is one of the important grain crops in China, It is important to reveal the mechanism of photosynthetic to improve the photosynthetic efficiency and increase yield.
小麦是我国重要的粮食作物之一，揭示其光合作用机理对于提高光合效率，增加单位面积产量具有极其重要的意义。
He expected most of the imports to come from Kazakhstan and Ukraine, which is also considering curbing exports after its grain crops were hit by severe frosts and a scorching summer.
他预期多数将从哈萨克斯坦和乌克兰进口，乌克兰在谷物遭受严重霜害和炙热的夏季打击后，亦正考虑控制出口。
In this 50 years, grain crops output, the grain crops sown area and the yield per unit of area and the temperature are obviously related, but they are slightly correlative with the precipitation.
近50年的粮食作物产量、粮食作物播种面积和单位面积产量与气温均呈明显的正相关，而与降水的相关性很差。
We will effectively keep the area planted with grain crops stable, focus on increasing the yield per unit area and optimizing the variety mix, and increase the country's grain production capacity.
我们要切实稳定种植面积，着力提高单产，优化品种结构，推进全国新增粮食生产能力建设。
Grain crops are likely to develop faster with increased carbon dioxide in the atmosphere.
随着大气中的二氧化碳增多，谷类作物可能生长得更快。
Grain crops are likely to develop faster with increased carbon dioxide in the atmosphere.
随着大气中的二氧化碳增多，谷类作物可能生长得更快。
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