1)Seedling[英]['si:dl??][美]['sidl??]播種苗
1.Experiments in Natural Group Planting of Moso Bamboo Seedlings;楠竹播種苗自然叢群狀配置造林試驗
2.Effect of fertilization on growth of Pinus koraiensis seedlings;紅松播種苗施肥效應研究
3.Study on Seedling Nodule Characteristics of Caragana microphylla;小葉錦雞兒播種苗結瘤特性的研究
英文短句/例句
1.Physiological Moisture Characteristic of Yearling Tree Seedling in Seedling Stage of Four Broadleaf Tree Species闊葉樹播種苗的苗期水分生理特性研究
2.The adaptability of these plants was reported in the paper also.引種以種子、播種苗和栽培苗為材料,引種總成活率為68%。
3.Studies on Techniques of Seedling-cultivation and Growth Rhythm of Seedlings for 10 Native Trees Species in Ganzhou of Jiangxi Province;10種贛南鄉土樹種播種苗育苗技術及年生長規律研究
4.Simulation Study of Peanut Emergence Date with Different Sowing Depth花生不同播種深度的出苗期模擬研究
5.Effect of cement proportion in spray seeding substrate on seed germination and seedling growth of four turfgrasses噴播基質中不同水泥配比對4種草坪草種出苗及幼苗生長的影響
6.A pointed tool used to make holes in the soil for seeds, bulbs, or young plants.一種尖頭工具,用來在土中挖孔,播種籽、莖或幼苗。
7.Impact for Cottage, Transplantation and Planting of Some Plantling with Different Medicament;不同藥劑對幾種苗木扦插、移栽和播種的影響
8.Study on Seed Dormancy Mechanism and Seedling Cultivation of Oplopanax Elatus;東北刺人參種子休眠機制及播種育苗技術研究
9.Study on Seed Treatment and Sowing Time for Seedling Propagation of Acer truncatum in Kunming Area昆明地區元寶楓育苗的種子處理和播種期研究
10.Effect of Seedling Colony on Seedling Quality and Output from Different Density Sowing;不同播種密度的秧苗群體對水稻秧苗素質及產量的影響
11.The Intelligent Control on Air-suction Seeding System in the Seedling Production Line;育苗生產線氣吸式播種系統智能控制的研究
12.Studys on the Performance of Seeding and Replanting for Industrial Seeding System;工廠化嫁接育苗播種特性及回栽裝置研究
13.Research on the Key Techniques and the Provincinal Technical Criterion s Formulation of Schima Superba s Sowing Seedling;木荷播種育苗主要技術研究及省級標準的建立
14.Research on the Design on Rice Seeder of Plant Nursery for Casting Rice Seedlings;水稻拋秧苗盤式育秧播種機的設計研究
15.Effect of Vaccinating PRRS Bacterin on Preventing PRRSV Vertical Spread母豬接種PRRS疫苗預防PRRSV垂直傳播的效果
16.Comparative Experiment on 2 Nucleus Seed-oriented Spring-sown Cabbage Varieties兩個核心苗用型大白菜春播品種比較試驗
17.Intelligent control of seeding system based on SPCE061A基于SPCE061A的苗木播種系統智能控制的研究
18.Effects of Descurainia sophia on Seed Germination and Seedling Growth of Wheat播娘蒿對小麥種子萌發和幼苗生長的影響
相關短句/例句
seedlings[英]['si:dli?][美]['sidl??]播種苗
1.Growth dynamics of annual seedlings of Glycyrrhiza uralensis;甘草播種苗年生長動態的研究
2.Density effects of one year old Caragana microphylla seedlings were studied to reveal the interaction law among population s individuals formed in varied density.對小葉錦雞兒1年生播種苗密度效應的研究,目的在于揭示由各種密度所形成的種群個體之間相互作用的規律。
3)seedling[英]['si:dl??][美]['sidl??]播種育苗
1.Effect Analysis of Different Way of Planting Seedlings of Ardisia crenata朱砂根不同播種育苗方式效果分析
2.The seeds harvesting,preservation and germination rates,the growth of one to three years old seedlings were investigated.66 cm,造成3年生移植苗比2年生小的原因是由于3年生苗是2002年在武漢東西湖苗圃地播種育苗和2003年移植(苗圃地土壤肥力不高),2004年又集中移植到咸寧所致,說明紅花玉蘭育苗需要較好的水肥條件。
4)sowing and seedling raising播種育苗
1.Through methods of summer sowing the same year and spring sowing the next year,techniques of sowing and seedling raising of Betula Platyphylla Suks were studied.通過夏播和翌年春播兩項播種育苗方法,對白樺播種育苗進行了對比試驗,結果表明,白樺育苗夏播和翌年春播均可,其播種量分別為15、25 g。
5)Insemination and Emergence播種出苗
6)seed propagation播種育苗
1.According to the characteristics of seed germination, some techniques for seed propagation are described.本文介紹美麗吉貝的植物學特征、生物學特性及用途,并就其種子特征及發芽特性,簡述種子的處理方法及播種育苗技術。
2.According to the characteristics of seed germination, some techniques of seed propagation are described.本文介紹華盛頓棕的植物學特征、生物學特性及用途,并就其種子特征及發芽特性,簡述種子的處理方法及播種育苗技術。
延伸閱讀
播種苗播種苗seedling用種子在苗圃培育的苗木。和移植苗、營養繁殖苗一起是植苗造林的物質基礎。播種用地宜平整、細碎疏松并施足基肥。種子要進行催芽(見林木種子),并用甲醛、高錳酸鉀等藥液消毒。在中國,四季均可播種育苗,以春季為主。播種量一般根據單位面積(或單位長度)產苗量、種子品質指標和種苗的損耗情況計算。播種方法有條播、點播和撒播3種。條播應用最廣,適于各種中、小粒種子的播種方法。點播主要適用于大粒種子,如核桃、板栗、銀杏等。撒播用于極小粒種子,如楊樹、柳樹等,優點是土地利用率高,產苗量高。現代化容器育苗是從20世紀50年代后期開始發展起來的一種技術。制作育苗容器的材料有塑料、合成纖維、泥炭、粘土、厚紙等。
