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- Dry farming region 旱作农业区
- They live in a farming region in Canada. 他们住在加拿大农业区里。
- The Haidai region, which lies in the lower Yellow and Huai River Valley, was mainly a millet planting dry farming area in the early Neolithic period. 地处黄淮下游的海岱地区,新石器时代偏早时期是以种植粟类作物为主的旱作农业区。
- By March1944, the Ukraine farming region was again in Soviet hands. 到了1944年3月,乌克兰的农村又回到了苏维埃手中。
- The annual average rainfall of 300 millimeters is typical of dry farming town. 年平均降雨量为300毫米左右,是典型的旱作农业镇。
- By March 1944, the Ukraine farming region was again in Soviet hands. 到了1944年3月,乌克兰的农村又回到了苏维埃手中。
- This revolution was primarily a dry farming operation with springs and shallow hand-dug wells supplying domestic needs. 这次革命主要是旱田耕作而以泉水和人工开挖浅井提供生活用水。
- Dry farming; dryland farming: A system of producing crops in arid and semiarid regions without the use of irrigation. 旱地耕作法:指一种在干旱或半干旱土地上不使用灌溉方法生产作物的耕作制度。
- Analysis method and case study on interzone spatial transfer of agricultural system production disposition in farming region. 农区农牧系统生产布局的区际空间转移分析方法及实例。
- Dry farming, irrigation farming, and the cattle and sheep herding are the main activities of the Great Plains of the American West. 旱地农业,灌溉农业和牛羊牧业是美国西部大平原地区的主要活动。
- An irrigation canal reflects dawn-stained skies over Imperial Valley, a fertile farming region just north of Baja California. 在北加利福尼亚肥沃的农区,一条灌溉运河反映出帝王谷上空的黎明景色。
- Now, biological mulching technology has become a set of complete agricultural technology system with very many remarkable profits in dry farming area. 经过连续多年的应用,山西省的生物覆盖技术已经成为一套完整的技术体系,成为早作农业技术中增产效果十分显著的一项现代覆盖农业技术。
- Abstract: Pig farming region (PFR), constructed under the special guideline, is a suitable place for focusing on pig production. 生猪养殖小区即是在适合生猪养殖的地域内,为专门从事生猪养殖而按照规范统一建设的集约化养殖场所。养殖小区标准化建设对我国畜牧业发展具有重要意义。
- Altus is a city of southwest Oklahoma near the Texas border southwest of Oklahoma City. It is a trade center in a farming region with a population of 21,910. 阿尔特斯是美国俄克拉何马州西南部的城市,靠近俄克拉何马市西南部的得克萨斯边界,是耕作区的贸易中心,有人口21910。
- Corn straw cover is to use crop straw to cover the earth surface, which is a dry farming measure to solve soil, fertilization and water and soil loss control. 摘要玉米秸秆覆盖是利用作物秸秆覆盖地表,解决保土、培肥和控制水土流失的一项旱作农业耕作措施。
- The author analyses the basic instance and measures of spreading dry farming and water-saving irrigation technology in Penyang county, puts forward several opinions for aftertime. 本文分析了彭阳县推广机械化旱作农业及节水灌溉技术的基本情况和措施,并对今后的工作提出了几点看法。
- The human capital approach (HCA) was applied to valuate the loses of groundwater source pollution by nitrate in the typical high-yielding farming region North China. 摘要应用人力资本法(HCA)评估了华北典型高产粮区地下水资源硝酸盐污染的价值损失。
- A city of west-central Washington south of Seattle. A newly urbanized community in a former farming region, it is a food-processing center with an aerospace industry. Population,37, 960. 肯特市美国华盛顿州中西部城市,位于西雅图南部。是一个位于原农业区的新近城市化了的社区,同时又是一个航天工业的食品加工中心。人口37,960
- Dry farming; dryland farming A system of producing crops in arid and semiarid regions without the use of irrigation. Frequently alternate years of fallow and cropping are practiced. 旱地耕作法指一种在干旱或半干旱土地上不使用灌溉方法生产作物的耕作制度。常常采用一年休耕、一年种植的方法。
- A city of southeast Pennsylvania west of Philadelphia. A trade center in a rich farming region,it was settled by German Mennonites c.1709 and was the meeting place of the Continental Congress in 1777. Population,55,551. 美国宾夕法尼亚州东南部一座城市,位于费城西部。作为一个富饶农业区的贸易中心,它是由德国门诺派教徒在约1709年建成的,它还是1777年大陆会议的会场所在地。人口55,551。