plant resources 中文意思是什麼

plant resources 解釋
植物資源學
  • plant : n 1 植物，草木 （opp animal）; 草本；〈商用語〉樹秧，苗木。2 莊稼，作物，收獲；（植物的）生育。3 ...
  • resources : 漁業資源
  1. This thesis taking the lead in systematically studying pleurocarpous mosses, is a part of the comprehensive research of bryophytes in hebei, which will provide datum for the statistics and analysis of bryophytes along with exploit and utility of plant resources in hebei, which will provide the first - hand material for the compilation of the ( ( flora bryophytarum hebeiensis ) ) and the ( ( flora bryophytarum sinicorum ) ). on classification system, the author references the classification systems about bryophytes and approves standpoint of vitt., considering that the place of capsule growing is the criterion of distinguishing acrocarpous and pleurocarpous mosses

    本研究採用了陳邦傑教授（ 1963 ）修正的reimers （ 1932 ）關于蘚綱植物的分類系統，同時，支持h . d . mitten （ 1984 ）的觀點，認為劃分頂蒴和側蒴蘚類植物的依據是孢子體著生的位置，其中側蒴蘚類植物是指蒴柄從葉腋中發生非著生莖頂的蘚類植物，分類系統上指從虎尾蘚科（ hdwigiaceae ） ?塔蘚科（ hylocomiaceae ）等。
  2. In this paper, two major types, the natural vegetation and crop vegetation in luota are studied. we can gain the different distributive area by remote sensing technology, in accordance with conifer forest, broadleaf forest, thick shrub forest, shrub forest, herbs shrub forest, herbs naked rock and crop vegetation. the valuation of the output of standing trees, water conserbancy, soil conserbation to control erosion and purify the air is the main basis which is used to value the functions of the forest ecosystem of the conifer forest and broadleaf forest of luotathe result reveal that the total ecological function value of the forest which area is 1388. 8 hm2 is estimated up to 18. 36 million yuan per annum. the synthetic valuation system of luota vegetation is put forward by the valuation of per hm2 in evergreen - deciduous forest, conifer forest, conifer and broadleaf forest, broadleaf forest, scatteredtree - shrub forest, coppice - shrub forest, herbs shrub forest, econamic crop and cereal crops. the plant resources is valued according to the ornamental and green plant. lumber trees and medical plant. ornamental plant includes hosta plantaginea. lilium brownii van viridulum, spiraea cantomiensis and so on. lumber tuees includes zzzelkova schneideriana, emmenopterys henryi, catalpa fargesii and so on

    本文把洛塔現存植被分為自然植被與栽培植被兩大類進行研究，通過遙感技術對現存植被按針葉林、闊葉林、密灌、灌叢、草灌、荒草裸巖、農作物植被等類型進行分佈面積的統計，在此基礎上，以林產品價值、涵養水源價值、保護土壤價值和凈化空氣價值作為估算的主要參考依據，對已成林的針葉林與闊葉林進行森林生態系統的價值估算，得出面積為1388 . 8hm ~ 2的針葉闊葉林的森林生態價值為1836 . 37萬元，參照這一生態價值量，把洛塔植被按常綠落葉林、針葉林、針闊混交林、闊葉林、疏林?灌叢、矮灌叢、荒草灌叢、經濟作物和糧食作物，以每hm ~ 2的價值量提出了洛塔植被的綜合價值體系。
  3. Vascular plant resources and their diversity in changbai mountains

    長白山區維管植物資源及其多樣性
  4. Finally several suggestions and opinions were put forward for the reasonable exploitation and protection of the wild plant resources of apocynaceae

    最後對夾竹桃科野生植物資源的合理開發和保護提出了幾點建議和意見。
  5. To date, apart from wild animal an ` d plant resources protected by the country, electricity netwo ` rk construction an ` d operation, selection an ` d processing of radioactive minerals, press an ` d a few other industries where fo ` reign investment are prohibited, fdi are allowed an ` d encouraged in most industries

    到目前為止，中國除了國家受保護野生動植物資源、電網建設和經營、放射性礦產采選及加工、新聞業等少數行業禁止外商投資以外，多數行業都鼓勵和允許外商投資。
  6. Based on field collection, observation, ethnobotany survey, herbarium specimens and literature checking, authors recorded the current utility status of fagaceae plant resources ( the abundance, distribution and the utility ) in guangxi zhuangzu autonomous region of southwest china

    摘要在較全面野外考察、調研的基礎上，結合資料查詢、查閱，對廣西殼斗科植物的發掘和利用進行了初步探索研究。
  7. This thesis taking the lead in systematically studying hepaticae, is a part of the comprehensive research of bryophytes in hebei, which will provide datum for the statistics and analysis of bryophytes along with exploit and utility of plant resources in the province, and will provide the first - hand material for the compilation of the 《 flora bryophytarum hebeiensis 》

    本論文針對河北省苔類植物進行研究，是河北省苔蘚植物生物多樣性研究的一個重要部分，也是編寫《河北苔蘚植物志》的基礎性工作；同時，本研究結果將為本省苔類植物資源的開發利用提供重要依據。
  8. Meanwhile, many distinguished botanists of china such as cai xitao h. t. tsai, wang qiwu c. w wang, yu dejun t t yu and feng gupmei k. m. feng were engaged in the investigation, collection and studies of the ornamental plant resources of yunnan. however, it was impossible for the poor and backward old china to pay great attention to science and technology, so the rich plant resources of yunnan had no alternative but to wait in wilderness

    進口貨物的收貨人在收到運輸或郵遞公司寄交的「提貨通知單」出口貨物的發貨人在根據出口合同的規定備出口貨物后，應當立即準備向海關辦理其貨物的進出口報關手續或委託專業代理報關公司辦理報關手續，填寫進出口貨物報關單。
  9. These will lay a foundation for students to learn plant taxonomy, plant physiology, plant ecology, plant resources, genetics, cytology, molecular biology, etc. in the future

    這將為學生以後學習植物分類學、植物生理學、植物生態學、植物資源學、遺傳學、細胞學、分子生物學等打下基礎。
  10. Study on wild plant resources on washland of fenhe river

    汾河河漫灘野生植物資源研究
  11. Hedgerow seeds spent resource is very limited to afforestation, the paper proposes developing 23 kinds of japanese ardisia subject plant resources and introduces the characteristic, reproduction technology and maintenance of the subject plant of japanese ardisia

    摘要針對園林綠化中所用的綠籬樹種資源的有限性，提出開發23種紫金牛科植物資源，並且介紹紫金牛科植物的特點、繁殖技術和養護管理。
  12. Studies on the wild economic plant resources and its utilization in tianshui

    天水野生經濟植物資源及應用研究
  13. Including actuality evaluation, environmental identification analysis, dynamic harmonious analysis, dynamic simulation analysis and policy decision putting into optimization scheme. the results showed as follows. 1, in the current agricultural production structure, output value of animal husbandry and crop planting occupy 93. 4 % of agricultural total output value, and forestry and fishery do not get fully reasonably develop ; the wild economic vegetables and fruits resources and water resources etc, are the superiority environment factors of agriculture development of this area, and the slope farmland and service system etc, are limited environment factors, and the science - technology and labor quality etc, are potential environment factors ; there exists some problems in the agricultural production system, for example, single productive constitution do n ' t correspond with varieties of resources, rich plant resources exploitation scarcity and economical crop development lag

    本文選擇四川盆周山區這一特定地貌區域作為研究對象，以滎經縣為代表研究了該區農業生產結構的優化調整，包括農業生產系統的現有結構評價、環境辨識分析、動態協調分析、動態模擬評價分析和實施優化方案的決策建議，結果表明： 1 、滎經現有結構為以畜牧業和種植業並重的豬糧為主的農業生產結構，二者產值占農業總產值的93 . 4 ，林業、漁業未得到充分合理發展；野生經濟菜果資源、水資源等為該區農業發展的優勢環境因子，坡耕地、服務體系等為限制環境因子，科技、勞動力素質等為潛力環境因子；同時該區農業生產系統存在著生產結構的單一性與資源多樣性的利用不協調、豐富的植物資源開發不足、經濟作物發展滯后等問題。
  14. The reasonable model of exploiting and utilizing to the plant resources is put forward, which should be mainly protected. all kinds of communities are analyzed. the aubor ' s average height of karst evergreen - deciduous forest is 6. 88m. theuper arbor ' s average height is 13. 07m. the highest one reaches 25m. the community cover ratio is over 90 %, only few gaps existnatural convalescence forest is inferior to karst evergreen - deciduous forest in the restoration degree. there are a few tall arbor in the community. the height of alpine shrubs forest is 1. 00 to 2. 00m. there is no dominant species. the average height of karst shrubs forest is 0. 97m. the rhus chinensi s, desmodium racemosum and golochidion pubrum are the dominant species

    以觀賞及綠化樹種、用材樹種和藥用植物等歸類對洛塔植物資源作出了評價，觀賞植物主要有：玉趼、百合、繡球花等；用材樹種有大葉櫸、香果樹、光灰楸等；藥用植物有南方紅豆杉、杜仲等，並提出了對植物資源以保護為主的合理開發利用模式。分析各類型植物群落的保護年齡，地質與土壤背景以及群落基本結構和特徵，喀斯特常綠落葉林喬木層平均高度為6 . 88m ，上層喬木平均高13 . 07m ，最高可達25m ，群落郁蔽度達90以上。
  15. The landscape of plant resources and their exploitation and protection in mengshan mountain

    蒙山植物景觀資源的開發和保護
  16. Wild ornamental fern plant resources in emei mountain, its exploitation and utilization

    峨眉山野生觀賞蕨類資源及其開發利用
  17. Developing strategy of wild plant resources of changbai mountain

    長白山野生植物資源開發策略
  18. Investigation ascular plant resources in the wetland of the old yellow river of east henan

    豫東黃河故道濕地維管植物資源調查
  19. Conservation and utilization of plant resources diversity at the household level in shuangqiao village, kunming, yunnan province

    雲南昆明市雙哨鄉雙橋村戶級植物資源多樣性保護與利用
  20. Fu dongsheng & zhu tingcheng. 1962. how to protect and utilize animal and plant resources of the changbai mountains. jilin daily ( dec. 8 ) edition 2

    傅桐生，祝廷成. 1962 .如何保護和利用長白山區動植物資源.吉林日報12月8日第二版
分享友人
分享到 Line

分享到臉書