1.None of the GMO traits currently on the market offer increase yield, drought tolerance, enhanced nutrition, or any other consumer benefit.
现在市场上的转基因生物没有一种可以增产，抗旱，增加营养或其他的消费者获益。
2.Heterosis is a common phenomenon and has been used to increase yield and to improve quality in crops.
杂种优势是生物界普遍存在的一种现象，利用杂种优势是提高作物产量，改良作物品质最为有效的一种途径。
3.This process is able to effectively cut down the manufacturing cost, increase yield, save energy resources.
该单渣熔炼工艺能有效降低生产成本、增加产量、节约能源。
4.Combination between ideal plant type and heterosis is one of the important approaches to increase yield of rice in unit area.
理想株型与杂种优势利用相结合是实现水稻单产突破的重要途径之一。
5.Improve and optimize parameters and processes to reduce the cost of manufacturing, increase yield, and improve quality and consistency.
优化生产过程和参数以降低成本，增加产量和提高质量。
6.Is genetic engineering acceptable when used to increase yield, reduce weeding or simply improve flavor or nutrition?
当用来增产，减少杂草或者只是为了增加风味和营养时，是不是基因改良作物就可以接受了呢？
7.They reduce pesticide use. And they increase yield. Which allows you to have your agricultural area be smaller .
它们减少了农药的使用，还增加产量在面积比较小的土地上就收获很多的粮食。
8.In Africa, improving infrastructure, better fertilizer use, improved irrigation and other constraints can be relieved to increase yield.
在非洲，基础设施的改善，更好的使用化肥，灌溉技术的改良和其他的约束，可以顺利地增加产量。
9.Thinning treatments had an intermediate effect while N-fertilization had almost no effect on fruit size but did increase yield.
细化处理了一个中间的影响，而氮施肥几乎没有影响，但果实大小增产。
10.Contradictions in the existing management system has become hinder contradictions to increase yield and herders of the sheep industry.
现有经营体制中的矛盾已经成为妨碍羊业增产和牧民增收的突出矛盾。