seed orchard 中文意思是什麼

seed orchard 解釋
采種園
  • seed : n （pl seed（s））1 〈集合詞〉【植物；植物學】種；種子。2 顆粒；晶粒。3 〈pl 通例 seed〉 【生理】...
  • orchard : n. 果園；果園里的全部果樹；〈美俚〉棒球場。-ist, -man 果樹栽培家；果園經營人。
  1. The species and clonal composition of an orchard will, therefore, influence the amount of selfed seed in the total seed yield.

    因此，種子園的樹種和無性系組成，會影響種子總產量中自交種子所佔的數量。
  2. As addenda, a tennis and fives court, a shrubbery, a glass summerhouse with tropical palms, equipped in the best botanical manner a rockery with waterspray, a beehive arranged on humane principles, oval flowerbeds in rectangular grassplots set with eccentric ellipses of scarlet and chrome tulips, blue scillas, crocuses, polyanthus, sweet william, sweat pea, lily of the valley bulbs obtainable from sir james w. mackey limited wholesale and retail seed and bulb merchant and nurseryman, agent for chemical manures, 23 sackville street, upper, an orchard, kitchen garden and vinery, protected against illegal trespassers by glasstopped mural enclosures, a lumbershed with padlock for various inventoried implements

    可以增添一個網球兼手球場，一片灌木叢，用植物學上最佳辦法設置一座熱帶椰子科植物的玻璃涼亭，有噴泉裝置的假山石，按照人道的原則設計的蜂窩。在矩形的草坪上布置一座座橢圓形花壇，將深紅和淡黃兩色的鬱金香藍色的天蒜報春花西櫻草美洲石竹香豌豆花和歐鈐蘭都栽培成別致的卵形球根購自詹姆斯w馬凱伊爵士247的股份有限公司，他是個種籽與球根批發兼零售商，苗木培養工，化學肥料代理商，住在上薩克維爾街二十三號。果樹園蔬菜園和葡萄園各一座。
  3. Early genetic analysis of some clones in the improved slash pine seed orchard

    濕地松改良種子園部分無性系的早期遺傳評價
  4. It could be argued that localities subject to periodic abnormally dry early summer conditions should be favoured for seed orchard sites.

    可以證明有周期性反常乾旱早夏的地方作種子園園址應是有利的。
  5. New and more sophisticated methods of physiological control should be available to the seed orchard manager.

    新的和更先進的生理控制方法，對于種子園管理人員將會有效的。
  6. The experimental results show that the characters of tree height, dbh, and volume, etc. of every family progenies of pinus massoniana seed orchard are all evidently higher than those of control ( ck ), 7 fine family materials whose volume growth exceeds the control ' s by 50 % are totally selected as the materials for building p. massoniana improved seed orchard and industrial raw material forest

    摘要對漳平五一國有林場馬尾松種子園18個初選家系進行子代測定，採用隨機區組設計、 8次重復，對6年生的樹高、胸徑、材積等性狀進行測定，試驗結果表明：馬尾松種子園各家系子代均明顯高於對照（ ck ） ，共選出7個優良家系材積生長超過對照50 %以上材料，作為營建馬尾松改良種子園和工業原料林的材料。
  7. They have found areas suitable for seed orchard purposes.

    他們找到了適于營建種子園的地區。
  8. In seed orchards, this is accomplished through the establishment of dilution zones, control of the positioning of orchard clones, plant espacement, etc.

    這就是在種子園設立稀釋帶，控制園內無性系的位置和株行距離。
  9. Gibbenellic acid is now applied as a standard seed orchard treatment in many japanese orchards.

    在日本，使用赤霉酸已成為許多種子園的常規措施。
  10. Very favourable conditions are essential for the continuous and regular high production of orchard seed.

    為了使種子圓種子獲得持續正常的高產，必須有十分適宜的環境。
  11. The selection effect was evident that 37. 5 % gain in single individual seed yield could be obtained, which achieved the purpose of improving seed orchard yield and increasing the genetic gain

    8年生子代材積可獲得改良增益10 . 6 % ，木材比重可獲得4 . 6 %的增益，種子園單株產種量可獲得增益37 . 5 % ，選擇效果明顯，達到提高種子園產量、增加改良增益的目的。
  12. Rogued seed orchard

    去劣種子園
  13. The experiment of making 12 kinds of application management experiments on pinus massoniana seed orchard showed that there was an evident difference between p. massoniana clone yields by different application management measures, the reasonable application might raise p. massoniana clone yield and seed quality

    摘要對馬尾松種子園進行12種施肥管理試驗表明：不同的施肥管理措施對馬尾松球果產量產生顯著差異，合理施肥可以提高馬尾松球果產量和種子品質。
  14. Most seed orchard theory is based on the assumption that panmixis will occur and that selfing will not be a serious problem.

    大多數關于種子園理論，是以假定能發生隨機交配和自花受精而不會成為嚴重問題為依據的。
  15. Through the determination of the wood property for making the pulp and paper of seventeen choiceness clones in masson pine seed orchard, and through the comprehensive judgement on several characters, the author selected ten optimal choiceness clones for the pulp and paper production industry material forest

    摘要對馬尾松種子園17個優良無性系進行制漿造紙性能的測定，經多性狀綜合評判分析，共選出可供製漿造紙工業原料林造林的最佳無性系10個。
  16. Distribution of cones in the crown and the ratio of pollen to ovule in seed orchard of cunninghamia lenceolata hook located at chongyang

    崇陽杉木無性系種子園球花在樹冠中的分佈及其配子產量研究
  17. The main function of a seed orchard is to produce seed of improved genetic quality on a regular and sustained basis.

    種子園的主要作用就是經常和持續地生產改良了遺傳品質的種子。
  18. The family comprehensive selection was conducted on the investigated results of progeny test stand of pinus massoniana seedling seed orchard of shanghang baisha forest farm of fujian province with the correlation degree analysis method of grey system theory

    摘要應用灰色系統理論中的關聯度分析方法，對福建省上杭白砂林場馬尾松實生種子園子代測定林分的調查結果進行家系綜合評選。
  19. Preliminary study on cone borers of grafting seed orchard of pinus massoniana

    馬尾松嫁接種子園球果害蟲的初步研究
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