forest pest 中文意思是什麼

forest pest 解釋
森林蟲害
  • forest : n. 福雷斯特〈姓氏，男子名〉。n. 1. 森林，山林。2. （英國）皇家狩獵場。vt. 在…造林；使長滿樹林，使成為森林。
  • pest : n. 1. 〈古語〉疫病；鼠疫，黑死病。2. 有害動[植]物，害蟲。3. 討厭的人，害人蟲。
  1. The investigation on the species and amount of the pest in burned forest in heihe area showed the plantation of pinus slyuestris var. mongolica and larix gmelinii were easily attracted by ips spp. and anoplophora spp. the relationship between the smoked height and diameter at breast height of poles and the occurrence of the pests was analyzed with binary logistic regression

    摘要文章通過對黑河地區過火林地的蟲害發生數量和種類的調查研究，表明樟子松和落葉松人工林在火燒后極易受到小蠹類和天牛類蛀干害蟲的攻擊。
  2. The research object of this paper is the broad - leaved wood of red pine in north slope of changbai mountain. by analyzing the composition, construction, biodiversity and season diversity of forest community, we probed the rule of the forest community changing with the season and the ecological effect of forest insect community affected by forest plant community, appraised firstly regulating ability of forest ecosystem on forest pest and estimated finally effect of forest insect on ecosystem health

    本文研究對象為長白山北坡紅松闊葉林帶，通過對森林群落的組成、結構、生物多樣性及其季節變化，探索了森林群落生物多樣性隨季節變化規律，森林昆蟲群落在森林植物群落的影響下的生態效應，對森林生態系統對森林害蟲控制力作初步評價，最後對森林昆蟲對生態系統健康影響作出評價。
  3. Occurrence character of forest disease and insect pest in pingxing city and its prevention countermeasures

    萍鄉市森林病蟲害發生特點及防治對策
  4. In comparison with integrated pest management and chemical control, the authors put forward a new strategy of forest pest control, named ecological control of forest pest ( ecfp )

    摘要與有害生物綜合管理和化學控制比較后，作者提出了森林有害生物控制新策略森林有害生物生態控制。
  5. Influence of fire on the occurrence of forest pest

    林火對森林蟲害發生影響的研究
  6. Remember soldiers sea, forest pest. remember fluid dripping victory

    記得兵海蟲林
  7. Forest pest and disease

    中國森林病蟲
  8. At present, many research works focus on forest pest fields in japan

    摘要該文重點對近2a日本松材線蟲病的研究文獻進行整理分析。
  9. Measures on the forest disease and insect pest prevention and treatment work in the jinghai county, tianjin

    天津市靜海縣森林病蟲害防治工作的對策
  10. Artona funeralis butler is a subordination pest of bamboo forest, prevention effect is over 87 % with sendebao powder, the measure can be used in break out

    摘要竹小斑蛾是毛竹林一大次生害蟲。用森林得保粉劑，採用噴粉方法，防治效果可達87 %以上，可在竹小斑蛾暴發時應用。
  11. Based on the analysis of forestry situation and problems in guangze county after the innovation of forest property right system, and the exploration of forest management and fire control new mechanism in northern fujian province, the general goal of forest management in the new era was put forward, which was to set up five corresponding systems for the innovation of forest property right system ( five system - resources cultivation and management system, forest intensive management system, forestry science and technology service system, forest fire control system, and forest pest and disease control system )

    摘要通過分析光澤縣集體林權制度改革后的林業現狀和間題，探索閩北林區森林經營管理和森林防火新機制，提出新時期森林經營的總體目標是構建鞏固林權制度改革成果的五大配套體系（資源培育和管理體系、森林集約化經營和管理體系、林業科技和技術服務體系、森林防火體系、森林病蟲害防治體系） 。
  12. Prevention and combat of forest pest and insect

    小議森林病蟲害的防治
  13. It was shown in the paper that the forest pest control had the characteristics of a public goods and economic externalities

    摘要用經濟學的理論和方法對林業有害生物防治進行了分析和探討，指出了林業有害生物防治具有公共物品特性和外部性經濟效應。
  14. The set - up of the check system of the quality of forest pest management was suggested and the connotation, composition and implementation of the system were discussed

    摘要該文提出建立森林病蟲害防治質量審核制度，並對審核的內涵、構成和實施進行論述。
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