根害蟲 的英文怎麼說

中文拼音 [gēnhàichóng]
根害蟲 英文
rootborer
  • 根 : Ⅰ名詞1 （植物的營養器官） root （of a plant） 2 （比喻子孫後代） descendants; posterity 3 [數學] ...
  • 蟲 : 名詞1. （蟲子） insect; worm 2. （姓氏） a surname
  1. After systematic investigation and research on the bamboo pests in fujian bamboo production areas, the bamboo pests in fujian province was classified as 97 species, 15 of which was shoot pests, 53 of which was leaf pests, 5 of which was harmful acarids, 17 of which was stem pests, and 7 of which was rhizome pests

    摘要對福建省竹林害蟲、害蟎進行了系統調查和研究，整理報道了福建省竹林害蟲97種，其中筍期害蟲15種；葉部害蟲53種、害蟎5種；竹桿害蟲17種；根莖害蟲7種。
  2. Then, main projects and synthetic techniques of ecological agriculture construction are discussed. the results indicate that main projects include fertile soil project, water conservancy, forestation and virescence project, agricultural structure adjustment project, agriculture industrialization project, integrated use of agriculture rejectamenta project, high quality and innoxious farm produce project, livestock breeding project, sight - seeing agriculture project, etc. the suited techniques include ecology location scheme technique, agriculture rejectamenta use technique, energy source regeneration technique, sewage biologic depuration technique, innoxious farm produce technique, soil fertility increase technique, ecological control technique of plant disease and insect pests, economizing water technique of dry farming, agriculture environment reconstruction technique, etc. lastly the study brings forward the countermeasure and advice of ecological agriculture development

    根據我國生態農業建設成功經驗和濟南市目前生態農業建設基礎，提出濟南市生態農業建設重點工程為沃土工程、農田水利工程、造林綠化工程、農業結構調整工程、農業產業化工程、農業廢棄物綜合利用工程、優質和無公害農產品工程、養殖工程、觀光農業工程等;生態農業建設的關鍵技術為生態位配置技術、農業廢棄物資源化綠色技術、能源再生技術、污水生物凈化利用技術、無公害農產品技術、地力持續培肥利用技術、農作物病蟲草害生態控制技術、旱作農業高效節水技術及農業生態環境綜合整治技術等。
  3. In recent years, the water - saving and control irrigation technique of rice has diverted from plot experimental and demonstration to lare scale. and has got remarkable economic and social benefits. amed at the characteristics of this irrigation area, optimal selection for water - saving techniques of rice, deciding the amout of leaching water and irrigation modles, investigating the adaptability of the water - saving and control irrigation technique in saline land. studying the increase in production mechanism of the technique are important to extend the technique, to better and develop saline land as well as slick spots. according to the results of field experiments, optimization study was conducted on the water - saving irrigation technique of rice in saline land, the effects of different water - saving irrigation techniques on the physiological indexes and yield of rice were systematically analyzed. by using mutiplepurpose fuzzy optimization method, better. water - saving irrigation technique was selector out, that is. the control irrigation technique in rice. the mechanism of it was analyzed from the aspect of the physiological and ecological saving water of rice to provide the implemental process and technical point ; throgh the quantitive analysis and comparision on control irrigation and control class ( flood irrigation ), high production and quality mechanism of the technique was analyzed in terms of physiology indexes of rice, the variation of soil moisture, the pest resistance and the lodge resistance, the change of soil temperature in paddy fields. the yield constitutive factors, the quality of rice and so on. in saline land. control irrigation and intermittent leaching modles were adopted to validate the adaptability of the technique in irrigation of rice in saline land, to analyze rice ' s physiological - ecological indexes and the change of soil salt content under the conditions of control irrigation leaching of rice and and to provide control irrigation and combined modle of intermittent leaching to adapt to different conditions

    本文從試驗及試驗資料入手，取得以下主要成果和結論：對鹽堿地水稻節水灌溉技術進行優化研究，系統地分析了不同節水灌溉技術對水稻生理指標及產量的影響，採用了多目標模糊優化的方法，對灌水技術進行綜合評判，優選了節水灌溉技術，論證該地區宜採用水稻控制灌溉技術；闡述控灌技術通過調節和控制水稻的需水規律，降低水稻高產情況下的無效水量消耗，從水稻生理、生態節水兩方面分析了控灌技術節水機理，針對性地總結出水稻各生育期實施節水控灌技術的步驟及技術要點；通過控灌與淹灌的定量對照比較，從根系、莖蘗、冠層葉片及綠葉動態到株高，土壤水分變化，抗病蟲害、抗倒伏能力，稻田土溫變化，產量構成因素及稻米品質等諸多方面進行動態比較，分析控灌技術高產優質機理；在鹽堿稻地採用控制灌溉+間歇淋洗模式，跟蹤測試田間水鹽變化狀況，驗證控制灌溉技術在鹽堿地區水稻灌溉中應用的適應性，通過分析水稻控制灌溉淋洗條件下水稻生理生態指標，提出優化控制灌溉+間歇淋洗組合模式，為進一步在高礦化度地區試驗水稻控灌技術奠定基礎。
  4. Cutting propagation techniques and control of diseases and insect pests for toona sinensis

    香椿根穗扦插育苗及其病蟲害防治
  5. According to the planting and growing situations of guava in the mountain land of changtai county, from the aspects of variety characteristic, garden land selection, site preparation, application, field planting, top application, pruning and retaining fruits, pest control, protecting the fruit with putting covers over it, plucking and packing, and so on, this paper summarized the high - yield cultural technology of guava in the mountain land, and raised the proceedings should be noticed during the planting and producing

    摘要根據珍珠番石榴在長泰縣山地種植生產情況，從品種特徵、園地選擇、整地、施肥、定植、施追肥、修剪留果、病蟲害防治、套袋護果、採收包裝等方面總結了珍珠番石榴在山地的高產栽培技術，並提出種植生產中應注意的事項。
  6. During wheat and barley bred in winter in sanya, some technological characteristics concerned must be wielded according to the ecological conditions there. 1 ) carefully select materials and avoid planting the materials that can not head in sanya. 2 ) cultivated measure : spread lime before ploughing ; and make furrows during soil preparation. spread funandan in sowing furrows. after every irrigation and heavy rains, surplus water must be drained off immediately and soil must be intertilled in time. it is also a key measure in breeding in winter to prevent and eliminate the plant disease, pest and mice during plant growing period. 3 ) the flowering period of parent for hybridization must be adjusted. 4 ) the criterion for each trait selection to breeding materials should be soften to different degrees

    在三亞冬繁麥類時，應根據當地生態條件掌握好有關技術特點：慎重挑選冬繁材料，盡量避免攜帶可能在三亞不抽穗的材料；栽培措施應注意耕翻前撒施石灰，整地需開廂起壠，播種溝先撒呋喃丹，灌水及大雨後要排除余水，及時鬆土，生育期間注意防治病蟲鼠害；雜交親本應注意調節花期；對育種材料各性狀的選擇標準都要不同程度地放寬。
  7. The diet of the main dominat species of rodents allactaga sibirica in stipa breriflora steppe were studied in lhurihe sunit right banner inher mongolia by stomach content analysis the results showed that : 1. the main diet of allactaga sibirica consisted of green stems and leaves, seeds, roots and withered plants and also consisted of some insects when plant biomass were lowev. 2. ten species of plant were often selected by allactaga sibirica during the different periods allactaga sibirica always selected artemisia frigida, kochia prostrata, heteropappus altaicus, enneapogon borealis, eragrostis poaeoides. 3. the plant diet composition were same at the same period when water content were same but the plant diet compositon were difteren at the ditlenent periods when whater content were different

    研究結果表明： 1 .五趾跳鼠的主要食物組成由綠色莖葉、種子、根、枯黃植物組織等組成，在植被生物量較低時期也採食一些昆蟲類食物； 2 .經常採食的植物種類有10種，其中在不同時期均喜食的植物有冷蒿、木地膚、阿爾泰紫菀、冠芒草、小畫眉草等植物； 3 .在水分條件相似的同一時間段內植物性食物組成較穩定，而在水分條件不一致的各時間段內，食物組成比例差異較大； 4 .有較強的幼嫩植物組織選擇和依賴性採食習性，且與放牧家畜存在較強的植物性食物資源競爭，因此是一種對草地植被破壞性和畜牧業危害均較大的鼠種。
  8. Scientists have long thought that the bright colors of autumn foliage were just the by - product of how leaves age when they cease photosynthesis, but hagen and his colleagues report that the earlier and the more trees changed color, the less damage from chewing occurred the following season

    長久以來，科學家都認為秋天鮮?的樹葉顏色，不過是葉子老化、不再行光合作用后的副產品罷了；然而哈根及同事的報告卻指出，如果樹木變色的時間越早、數量越多，下一季受到蟲咬的傷害就越低。
  9. Garlic, leeks and shallots make excellent container plants. they typically have few insect or disease problems, don ' t have deep roots and don ' t take up much space

    大蒜、韭蔥和青蔥是優秀的盆栽植物。他們是典型的少有病蟲害問題的植物，沒有很深的根，並且不佔大量空間。
  10. So far, fears that genetically modified, pest - resistant crops might kill good insects as well as bad appear unfounded

    有人擔心，抗蟲害的轉基因作物不僅將害蟲殺死，而且有可能連益蟲也一起殺死，但到目前為止，這種擔心似乎沒有根據。
  11. Next week we will discuss how some plants help each other through their root systems and discuss how some plants attract help insects that feed on harmful insects

    下周我們將討論一些農作物如何通過它們的根部系統來相互幫助，以及他們如何吸引那些以有害昆蟲為食的有益昆蟲。
  12. Mechanical equipment of planting industry : soil tillage machine, planter, harvester, machines working on threshing grounds, corn - straw & stubble breaking land - returning machine, complete equipment for factory - sprouted seedlings cultivation and planting of rice, maize and cotton and so on, cotton seedling machines and facilities, complete equipment of agriculture, cultivation techniques of farm crops and new varieties as well as prevention and cure of disease and insect pest

    種植業機械設備：土壤耕整機、種植機、收獲機、場上作業機械、秸稈及根茬粉碎還田機、水稻、玉米、棉花等工廠化育秧及栽培成套設備、栽棉機及設施、農業成套設備、農作物栽培技術及新品種、病蟲害的防治。
  13. Exactly predicted serious occurrence and date of 3rd generation cotton bollworm moth and eggs appearence peak, based on occurrence date of 2nd generation bollworm, residual booworm after insecticide application, temperature and rainfall in 1995. i suggested that a special attention should be paid to control optimum stage, optimum pesticide was selected, sciencial pesticide application method and agronomic measures was applied properly. in result, third generation bollworm was controlled effectively in xiangshu in 1995

    根據95年二代棉鈴蟲的發生實況及防治之後的殘留蟲量，結合當時的氣溫和降水趨勢，準確推算該年三代棉鈴蟲的大發生和蛾卵高峰的出現時間，指出需要抓住防治適期，選準對路農藥品種和採用科學的施藥方法以及農藝措施，很好地控制了三代棉鈴蟲的危害。
  14. And production rules are used to express the expert ’ s knowledge. model bases and reasoning machine are accomplished by using visual basic 6. 0 programming technology ; interface follows the windows ’ pattern. the peanut cultivation expert systems can realize functions such as simulating and predicting peanut ’ s growth and development, designing peanut cultivation

    該系統可以根據花生種植地區的氣候、土壤和生產條件，實現花生生長發育的模擬與預測、花生栽培方案的設計、花生病蟲害的診斷與防治、信息咨詢和花生知識學習等功能，並能夠通過知識庫管理和維護系統進行知識的修改、添加和刪除，實現知識的獲取和管理功能。
  15. Harmless technique for comprehensive prevention and control of root knot nematode on tomato in solar greenhouse

    日光溫室番茄根結線蟲無公害綜合防治技術
  16. Occurrence damage and control strategy of vegetable root - knot nematodes under protected cultivation in northwest of shandong province

    魯西北保護地蔬菜根結線蟲病發生危害及防治措施
  17. The study of this system takes advantage of eleven kinds of models ( mid - term and short term ) on wheat or corn diseases and insect pests which are offered by the department of plant protection, agricultural university of hebei, which based on the regularity of the plant diseases and insect pests in hebei province, and make accordingly database and knowledge base

    另外，考慮到病蟲害受地域、氣候條件影響較大，特開發適合河北省的網上專家系統。本系統的研製開發是根據河北農業大學植保專業等單位提供的河北省小麥、玉米11種病蟲害中長期模型和短期模型，並以此建立相關的數據庫和知識庫。
  18. The key measures for promoting vegetable production development in hezhou are ( 1 ) to increase inputs ; ( 2 ) to strengthening extension activities of ipm program ; ( 3 ) to promoting standardization production and develop no pollution vegetable production in order to improve production reputation in the market

    5 、賀州市現階段發展蔬菜生產的關鍵措施是多渠道增加蔬菜生產投入，強化蔬菜病蟲無害化綜合治理技術推廣，加快推進標準化生產，發展無公害蔬菜，從根本上解決產品質量安全問題，提高產品市場競爭力。
  19. Insect - resistant maize was the second most dominant crop, planted in nine countries ( usa, canada, argentina, south africa, spain, philippines, honduras, uruguay and germany )

    抗蟲害玉米為第二大作物，在美國、加拿大、阿根廷、南非、西班牙、菲律賓、宏都拉斯、烏拉圭和德國等九國種植。
  20. The interface of the system was friendly and conveniently to use, which collected 77 kinds of diseases and pests in eluding 24 kinds of diseases and 53 kinds of pests

    其中病害24種，葉部病害11種，枝部病害8種，根部病害5種；蟲害53種，食葉性害蟲24種，刺吸式害蟲18種，鉆蛀性害蟲7種，地下害蟲4種。
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