good quality seed 中文意思是什麼

good quality seed 解釋
優質種子
  • good : adj （better; best ） （opp bad）1 好的，良好的；漂亮的，優美的。2 愉快的，幸福的。3 善良的，有品...
  • quality : n 1 質，質量；性質，特質；品質，品位。2 優質，美質，優點。3 才能，能力，技能，素養。4 品種。5 身...
  • 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】...
  1. Study on the key seed producing technology of suyu 19 for good - quality and high - yield

    蘇玉19優質高產關鍵制種技術研究
  2. Farmers cannot get the good seed which has high yield, high quality, high resistance. as socialist market economy is tending toward perfection, especially 《 plant new variety protection 》, 《 seed law 》 those polities are coming on, and foreign large seed companies are joining in after china enter wto in fear of the coming of our country ’ s agriculture protection period. therefore, the general adoption of the market principle of china ’ s seed industry speed up, and the challenge between seed companies become hot

    傳統種子業是由自給自足的非商品化產業過渡到計劃經濟體制下政府壟斷性的行業，此時期，新品種及配套的新技術得不到很好的應用，行業市場集中程度很低，農民（用戶）很大程度上得不到高產、優質、高抗的良種，隨著社會主義市場經濟的不斷完善成熟，特別是《植物新品種保護條例》 、 《種子法》等政策、法規的相繼出臺實施，更為重要的是中國加入wto后對我國農業保護期限的即將到來，國外種業巨頭伺機紛紛進入，加速了中國種子產業的市場化進程，種業企業的競爭日益加劇，同時為中國種子產業的規模化、產業化經營帶來了更多的機遇。
  3. This paper has studied the drying dynamics experimental law of vegetable seed respectively in a fixed bed and a spiral vibrofluidized bed model dryer and simultaneously analysed seed physiology variation characteristics, and thereupon expounded the mechanism of vegetable seed heat and mass transfer enforcement, developed a spiral promotion vibrofluidized bed dryer for vegetable seed dehydration with high efficiency and good quality, energy saving

    綜合工程熱物理和種子生理的研究方法，選用白菜與菜豆種子在固定床與振動流化床中進行了乾燥動力學實驗研究以及種子生理的同步測試，闡明了蔬菜種子乾燥的強化傳熱傳質機理，並在此基礎上研製了輻射-對流-導熱-振動綜合傳熱的優質、高效、節能的螺旋提升振動流化床蔬菜種子乾燥機。
  4. The advantages of plantain at high population density include potential to increase yields significantly, better crop cycle planning to harvest during best market conditions, optimum use of land because one hectare of high density plantain can produce as much as 3 - 5 hectares of conventional planting, high production of good quality corms used as seed for the next cycle and intensive management resulting in a lower incidence of pests, diseases and weeds

    大蕉密植的優勢在於：有顯著的增產潛力，有較好的生產周期以適應最佳市場條件，能高效利用土地（密植1公頃相當于通常的3 ~ 5公頃） ，可生產出可作為下季種子的大量優質球莖，集約管理可減少病、蟲、草害的發生。
  5. Polyploids generally thaw some good characters, for example, vigorous plant, higher biological yield, bigger seed, good quality and special resistantance

    多倍體植株具有生長勢強、生物學產量高、籽粒大、品質好和抗逆性強等特點。
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