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- Abstract : Adopting small plot experiment in the field, an efficacy of killing miscellaneous weeds by applying 41% Yibingcao-you in summer Pennisetum field were studied. 摘要 : 采用田间小区试验方法,研究了41%25异丙草-莠悬乳剂对夏播狼尾草田杂草的防除效果。
- small plot experiment 小区试验
- They rented a small plot of land. 他们租了一块地。
- The land has been separated (up) into small plots. 这块地已经分成小块了。
- He parcelled out the land into small plots. 他把那片土地分成小块。
- She bought a small plot of land to build a house on. 她买了一小块地盖所房子。
- They scraped out a meager existence from the small plot of land. 他们靠一小块土地过着贫穷的生活。
- I thought that I'd buy myself a small plot of land and build a house on it. 我想为自己买一小块地造幢房子。
- He covered the small plot of backyard, and reached the front door of the house. 他穿过后院,就来到了这所房子正门。
- It could increase the seed cotton weight per boll by 7.9% over the check, and add 6.2% of bolls the plot experiment. 在田间小区试验中;可使单铃子棉重量比对照增加7.;9%25;结铃数增加6
- Effect of irrigation on photosynthesis decline of winter wheat flag leaf during senescence was studied with field plot experiment. 利用田间小区试验研究了不同灌水对冬小麦旗叶光合功能衰退的影响。
- The settlers soon roped in small plots of land. 安居者不久就圈起了一小块一小块的地。
- He parceled out the land into small plots. 他把那片土地分成小块。
- The application of remote sensing.GIS and GPS techniques to hydrology ,water resources and water conservancy projects as well as hydrologic plot experiment and flood forecast. 遥感技术、地理信息系统技术和GPS技术在水文、水资源和水利工程中的应用,以及水文径流试验和洪水预报等。
- The research was carried on the effect of solid agent controlling the cucumber fusarium wilt and the green pepper phytophthora bligh by the field plot experiment. 利用田间小区试验进行固体生物肥料防治黄瓜枯萎病和青椒疫病的效果研究,对田间应用效果进行评价。
- The research was earned on the effect of solid agent controlling the cucumber fusarium wilt and the green pepper phytophthora bligh by the field plot experiment. 摘要利用田间小区试验进行固体生物肥料防治黄瓜枯萎病和青椒疫病的效果研究,对田间应用效果进行评价。
- The runoff plot experiment and nitrification experiment was made to study nitrogen loss and sapplying capacity on slopping farmland in loess hilly region. 在黄土丘陵区坡耕地黄绵土上进行径流小区试验,研究侵蚀条件下土壤氮素流失规律,并采用硝化力培养方法研究黄绵土的供氮能力。
- By the method of field plot experiment and laboratory determination,dynamic change and release of fixed ammonium in upland soils during crops growth period were studied. 通过田间小区试验和室内分析,研究了湖南省的代表性旱耕地土壤固定态铵在作物不同生育期的动态变化规律及其释放情况。
- Each girl shared a small plot with two or three others, where they grew vegetables and flowers, and kept the weeds at bay. 每三四个女孩分一小块地,负责种蔬菜、栽花和除草。
- We joined up small plots of land and made bigger fields. 我们把小块的地连成大块的田。