A farmer works in a paddy field in Kokrajhar, 225km (140 miles) west of Gauhati, India.
在印度高哈蒂市以西140英里(225公里)处，一位农民在稻田里劳作。
With baskets full of fake rice seedlings dangling from either side of the pole, she sprints down a track, then halts to "plant" each one in a simulated paddy field.
在扁担的两头垂着两个筐，筐里装着假的秧苗。她沿着跑道飞驰，然后停下来，把秧苗“种”在一个模拟的稻田里。
The results may be applied to the management of paddy field and to the efficient fertilization.
研究结果对水田管理和科学施肥具有指导意义。
The results showed that the matrix landscape in this area was woodlands and paddy field, which were embedded by other landscape patches.
结果表明：县域整体景观水平以林地和水田为景观基质，其他景观类型作为斑块镶嵌其中。
A paddy field and fishpond simulation ecosystem was established to study the Fipronil pesticide environment behavior and its effects on crab and shrimp in the ecosystem.
通过建立稻田-鱼塘模拟生态系统，研究锐劲特农药在稻田-鱼塘模拟生态系统中的迁移、转化规律，及其对蟹、虾等水生生物的影响。
The invention is used for preventing and removing annual grassy weeds in a paddy field.
本发明用于防除水稻田一年生杂草。
Determined the residue of fluroxypyr in paddy field water and soil by derivative reaction and GC.
通过衍生化反应和气相色谱检测来测定稻田水、土壤样品中氟草烟的残留。
The invention is applicable in preventing and removing annual gramineae grassy weeds in a paddy field.
本发明适用于防除水稻田一年生禾本科杂草。
The utility model relates to a seeder which is suitable for the direct seeding in the rural paddy field.
本实用新型是适用农村水田直播的播种机。
The Chinese paddy field nitrogen fertilizer dosage has consumed about 24% of the total nitrogen fertilizer usage.
中国稻田氮肥用量约占氮肥总消费量24%左右。
The feasibility of using mini-dose pesticides to control insect pests in paddy field where crabs were cultured was studied.
探讨了在养蟹稻田减量使用农药防治病虫草害的可行性。
This paper discusses the representative field selected to be designed as typical paddy field area by Mishan Irrigation Area.
阐述了密山灌区选择具有代表性的田块进行水田典型区设计的步骤与方法。
Application of herbicides to paddy field at Yushanwu was widespread which resulted in less weed species than that at Chengbei.
禹山坞稻田普遍使用化学除草剂，杂草种数明显少于城北村，水竹叶成为禹山坞稻田的优势种；
Dry land crop and paddy field crop are main vegetation type, the main crop combine are ripe once a year and ripe twice a year.
植被类型以旱地作物和水田作物为主，其作物组合以一年一熟和一年二熟为主。
The paper expounds the specialities of laying cable or optical cable in paddy field along the railway in south of our country.
本文阐述了在我国南方铁路沿线水田中敷设光电缆的特点。
Timely exposing paddy field to sun, controlling ineffecient tillers and strictly controlling application of amount of nitrogen;
及时露晒田，控制无效分蘖，后期严格控制氮肥的用量；
In Japan the rural wetland includes paddy field rejected paddy field and pond which occupies an important place in rural landscape.
在日本，农村的湿地包括水田、弃耕水田和池塘，在农村景观中占有重要的地位。
The study provided the variation range of paddy field hardpan roughness and the effective frequency of the hydraulic copying system.
试验研究提供了水田沟底不平度变化范围以及可以实用的插秧机液压仿形系统的仿形频次。
The environment behavior and effects of Isazofos on aquatic organisms in a paddy field and fish pond simulation ecosystem were studied.
建立稻田—鱼塘模拟生态系统，以研究氯唑磷农药在稻田—鱼塘模拟生态系统中的迁移、转化规律，及其对鱼、虾等水生生物的影响。
The nitrogen fertilizer losses in paddy field involve nitrification-denitrification, ammonia volatilization, nitrate leaching and runoff.
稻田中氮素损失途径主要有氨挥发、硝化-反硝化、淋洗和径流，其中氨挥发是氮素损失的主要途径。
The miniature tiller can also be used in a paddy field, so the defect which the existing tiller type tills in the single mode is overcome.
该微耕机还可在水田中使用，克服了现有机型单一耕作的缺陷。
Therefore studying its photochemical degradation and residual degradation behavior in the paddy field has important practical significance.
因此研究烯肟菌胺在稻田环境中的残留消解行为和光化学降解有重要的现实意义。
This classification will be of great assistance in normalized evaluation of supporting systems for all farm machinery riding on paddy field.
支承系统的这个分类有助于对一般水田作业机械的支承系统实现规范化评估。
The result of the test of the paddy field shows that the loach can pass in and out the paddy field and channel by simple and easy facilities.
经由水田区现地试验结果显示，泥鳅可以透过简易的设施进出水田与水路。
In terms of changing rates of land covers, paddy field and transportation land change most quickly, and their dynamic degrees are-8.61 and 5.17.
从土地覆被类型变化率的角度，水田和公交建设用地变化最快，动态度分别为-8.61和5.17。
Different fertilizers were applied in the paddy field (variety F-2000) to observe their effect on diseases and insect pests, weeds and paddy yield.
以水稻品种F- 2000为材料，进行了施用不同肥料防治水稻病虫草害、提高产量的技术的研究。
A high performance liquid chromatographic (HPLC) method was established for the analysis of niclosamide ethanolamine residue in rice and paddy field.
建立了高效液相色谱(HPLC)测定水稻和稻田中氯硝柳胺乙醇胺盐残留量的分析方法。
A high performance liquid chromatographic (HPLC) method was established for the analysis of niclosamide ethanolamine residue in rice and paddy field.
建立了高效液相色谱(HPLC)测定水稻和稻田中氯硝柳胺乙醇胺盐残留量的分析方法。
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