Improving the cultivation technology with straw mulching will increase the yield and benefit of potato production.
改进稻草覆盖栽培技术可提高春马铃薯的产量与效益。
It proved that rational control of moisture in bamboo stand could increase yield and quality of bamboo shoot and culm, and could obtain significant benefit through scientific management.
所以对竹林林地水分进行适当的控制可以提高竹笋和竹材的产量和质量，从而进行科学经营竹林并取得显著的经济效益。
The intercropping system can not only increase quality and output yield of crops, but also increase the paulownia volume and economical benefit.
桐粮间作能在一定程度上提高农作物品质和产量，且能增加泡桐材积，提高经济效益。
The experimental result shows that application of conservation tillage in North China Plain is benefit to saving water, enhancing water use efficiency and increase crop yield.
试验结果表明，我国华北地区实施保护性耕作有利于节约用水，提高水分利用效率，增加作物产量。
Smaller slag volume in steelmaking with hot metal containing low silicon will benefit to reduce the consumption of lime and increase metal yield.
低硅铁水炼钢可以实现少渣炼钢，有利于减少石灰消耗和提高金属收得率。
The results show that yield increase effect and economic benefit of controlled release N fertilizer application decrease in lower, medium and higher fertility paddy soils in proper order.
结果表明：在较低、中等和较高肥力稻田上，施用控释氮肥的增产效果和经济效益依次递减；
Too high or too low fertilization level doesn't benefit the increase biological yield, economic yield and amount of dry matter.
高肥和低肥均不利于单株生物产量、干物质积累总量和经济产量的增加，高肥的抑制作用更明显。
The practice result has showed that the application of this system could reduce cost, make present increase yield and benefit, and realize low cost but high production.
该系统的应用可降低玉米生产成本，使农民增产增效，实现低投入高产出。
The result showed that the technology made rice yield increase over 13%, production cost decrease over 300 Yuan per ha. The high yield and benefit from rice production was finally gained.
实践证明，配套技术的应用，使水稻平均每公顷增产13%以上，生产成本减少300元以上，达到了高产高效。
The result shows that the BB fertilizer is very helpful to stabilize paddy colony and relieve disease, also it has a good increase yield and economic benefit.
结果表明：施用水稻专用BB肥，有利于稳定水稻群体，减轻病虫危害，增产效果显著，经济效益明显。
The result shows that the BB fertilizer is very helpful to stabilize paddy colony and relieve disease, also it has a good increase yield and economic benefit.
结果表明：施用水稻专用BB肥，有利于稳定水稻群体，减轻病虫危害，增产效果显著，经济效益明显。
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