Agriculture is safe, be with growth period, but the crop of harvest and breed an animal to be insurance mark, in insurance mark when sufferring natural disaster or contingency to produce pecuniary loss, assume the insurance of liability to pay compensation by the underwriter. 农业保险,是以生长期、可收获期的农作物和养殖动物为保险标的,在保险标的遭受自然灾难或意外事故发生经济损失时,由保险人承担赔偿责任的保险。
Seedling transplanting technology has significant economic benefit in crop production due to its comprehensive effects of compensation for climate condition and improvement of plant growth with early harvesting. 作物育苗移栽技术工艺因其对气候的补偿作用和使作物生长发育期提前的综合效应,在农业种植业生产上具有重要的经济意义。
The theoretical calculation model for evapotranspiration of crop under the condition of water-saving irrigation is studied. The hysteresis effect due to soil moisture regulation and the compensation effect of crop growing are taken into consideration. 考虑土壤水分调控所产生的作物生长滞后效应与补偿生长效应,对节水灌溉条件下作物蒸发蒸腾量ETc的理论计算模型进行了研究。
The results of experiment showed that it has improved the level of yield of crop under SI, and there were compensation or over compensation effect for dryland farming crop. 结果表明:集雨补灌对旱地作物具有补偿或超补偿效应,能大幅度提高作物的产量水平。
If these crop straws can be converted to liquid fuels by direct liquefaction, it can not only make a compensation for the shortage of fossil fuels, but also be favorable for the environmental protect. 如果将农作物秸秆采用直接液化的方式转化为液体燃料,则不仅能够弥补化石燃料的不足,而且有助于环境保护。