culture of seedling 中文意思是什麼
culture of seedling
解釋
育苗-
The results showed that 5406 actinomyces can improve the wheat seedling ' s height, root system and stalk leaf weight, can increase content of chlorophyll and root system activity in sterilized sand culture
結果表明，經5406放線菌處理后小麥幼苗株高、根長、根體積、根系及莖和葉片干重、葉綠素含量及根系活力均有不同程度的提高。 -
Discussion on introduction and seedling - culture of populus tomentosa triploid
三倍體毛白楊引種育苗試驗研究 -
With the increase of substrate salinity, the accumulated sodium and chloride increased. as a result, all tissues had considerablly lower osmotic potentials than that of the solution on which they were grown at 60 day after planting. changes in length, dry weight, water content, ion concentrations, osomotic potential, ion content of hypocotyls during culture indicated that viviparous hypocotyls not only afforded nutrition for seedling growth, but also reserved ions, thus charged the balance of ion concentration and osmotic potential of the seedling
鹽脅迫下幼苗單株葉面積下降的程度大於光合速率的降低，葉面積的減小是導致減產的主要原因；木欖幼苗各組分中的離子濃度以及含量隨栽培時間而變化；栽培初期剛萌根時，幼苗原胚軸中的離子滲漏到培養液中；此後隨著根系的發育以及芽的生長，幼苗轉為從培養液中吸收離子，並以吸收na 、 cl離子為主。 -
On the basis of referring to the relative datas and summarizing seedling culture experiences, photinia x clonal cutting seedling culture technology was summarized from the aspects of seedling nursery site selection and planning, scion - plucking nursery building and management, cutting technology, seedling transplantation and disease and insect control, etc., which provided the references for photinia x seedling large - scale production
摘要在查閱有關文獻和總結育苗經驗的基礎上，從苗圃地的選擇與規劃、采穗圃的營建及管理、 ?插技術、苗木移栽及病蟲害防治等方面總結了紅葉石楠無性?插育苗技術，為紅葉石楠苗木的規模化生產提供參考。 -
Green rapid cloning is a forever high - profit industry. ternpc overcame all shortages of the plant tissue culture and conventional seedling techniques, with its advantages of easy operation and popularization, cost thriftiness, industrialized seedling production, and high survival and cloning rate
建立在西部地區的以開發推廣植樹造林園林植物為主的經濟林苗木的快繁為主，為西部大開發生態城市的建設全國生態環境的改善做出自己的貢獻。 -
And vice chairman of the nbb ningxia biology board, has spent ten years on this technique. this technique made important breakthroughs both to the plant tissue culture technique and to the conventional seedling techniques
人類從古至今在開發利用經濟植物的歷程中，除了利用種子有性繁殖技術以外，曾不倦地對植物無性繁殖技術進行了許多探索和創新。 -
Effects of extracts from peganum multisectum ( maxim. ) bohr. on seed germination, seedling growth and physiological characteristics of cucumber under the conditions of indoor culture and soil culture in flowerpot were investigated
摘要通過室內培養和盆栽土培試驗研究了多裂駱駝蓬提取物對黃瓜種子萌發和幼苗生長及生理特性的影響。 -
It may becomes the hi - new technical substitute of the conventional seedling techniques having been used for nearly 2000 years. it is the only great system of technique that liberate the tissue culture from lab into field while maintaining its high coefficient and high speed characters, and adding new characters of low cost, in cloning many species
中國加入wto后，傳統的以產糧為主的農業同樣面對嚴峻的挑戰和機遇，糧食產量過剩，供大於求，水果品種退化，產量低果質差傳統的」當家菜」價低質次，這些已不能滿足已解決溫飽問題的人們需要。 -
The paper overviews the formation and characteristics of the technique of rapid propagation of free virus in plant tissue culture, and its application in flower, wood, fruit tree, vegetable. . etc., and introduces the main technical link to produce the seedling, including the function and choice of media, the principle and need of donor plants, tame method and transplant request of plant, productive plan of seedling and budge means of cost
摘要綜述了植物離體快速繁殖技術和脫毒技術的形成、特點及其在花卉、林木、果樹、蔬菜等方面的應用，闡述了利用快繁與脫毒技術生產種苗的主要技術環節，包括培養基的作用和選配要點、外植體選取的原則和快繁與脫毒的不同要求、試管苗馴化的方法與移栽要求、種苗生產計劃的制定與成本預算方法。 -
Enhancement of seedling survival rate of argopecten irradians by utilizing prawn - culture ponds
如何利用蝦池提高海灣扇貝的保苗率 -
Prior to the training, the foreign experts visited the wuchuan seed potato breeding center with the trainees from sichuan and gansu, where they visited the detoxicated potato seedling tissue culture laboratory, string sheds and green houses, micro potato breeding base and seed potato warehouse. they also visited the farms to see the occurrence of, and identify the types of pests, as requested by local farmers
在培訓開始之前，來自四川和甘肅的學員與外國專家一起到武川縣馬鈴薯種薯繁育中心參觀，參觀了該中心的馬鈴薯脫毒薯苗組織培養實驗室，網棚和溫室，微型薯繁育基地以及種薯庫，並根據當地的要求，到農民的地里了解了病蟲害的發生狀況，辨識了病蟲害發生的種類。 -
The article studies potato virus - free seedling multiplication technology, we studied the breaking away virus position and the method of inducing stem tip producing growing thick tooth, and we have used simplified medium and low expensive culture vessel
摘要對馬鈴薯塊莖的脫毒部位、誘導莖尖產生叢生芽的技術進行了研究；並採用簡化的培養基、低價耐用培養容器培育脫毒苗。 -
Effect of different applied nitrogen amount on the yield of no - tillage and seedling - throwing culture
不同施氮量對免耕拋秧稻產量的影響
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