Study on Root Segment Reproductive Characteristics of Apocynum Venetum and the Relationship of Its Characteristics with Soluble Sugar Content
罗布麻根段繁殖特性及其与可溶性糖含量关系的研究
The rooting rate was 97.5% for cut propagation under above conditions,and 98.2% for the upper air layering.
高空压条繁殖生根率为98.2%,为繁殖试验中生根率最高。
Establishment of Rapid Propagation System of Aerial Root Segments of An-thurium andraeanum Linden in vitro
红掌气生根根段再生快繁体系的建立
Some fish migrate to this section of water to breed.
一些鱼类回游到此水段来繁殖后代。
Lactation is the final phase of the reproductive cycle of mammals.
泌乳是哺乳动物繁殖周期的最后阶段。
Study on tissue culture in vitro and rapid propagation of Barbados nut(Jatropha curcas L.) stem
麻疯树茎段离体培养及快速繁殖研究
Studies on the Cutting Propagating Technology and Rooting Mechanism of Zelkova Schneideriana;
榉树扦插繁殖技术与生根机理的研究
Studies on the Cutting Propagation Technique and Rooting Mechanism of Tilia.;
椴树扦插繁殖技术及生根机理的研究
Studies on Rooting Mechanism and Cutting Propagation Technique of Corylus;
榛子扦插生根机理与繁殖技术的研究
The Studies on the Propagation Techniques and Rooting Mechanism of Stem Cuttings of Paeonia Lactiflora Pall
芍药茎插繁殖技术及生根机理的研究
Propagation and Application of Common Perennial Flowers in Northeast China
东北地区常见宿根花卉的繁殖及应用
Forming hormogonium is a main reproductive way of Nostoc flagelliforme by thallus.
形成藻殖段是发菜原植体繁殖的主要方式。
Effects of Diet Supplemented Proper Vitamin and Microelement in Different Periods on Sow s Reproductive Performances;
不同繁殖阶段适量添加维生素和微量元素对母猪繁殖性能的影响
"a type of propagation characteristic of plants that spread by means of newly formed parts such as bulbs, suckers, or rhizomes."
"由新生部分方式繁殖的植物繁殖类型,如球茎、分枝或根茎等."
The results showed as follows: The root cap and the root hair zone were tWo preferential sites ofadsorption and multiplication of the pathogcn.
结果表明：幼根的根冠及根毛区是青枯菌吸附、繁殖的两个优先位点；
This study provided a new tool for rapid reproduction of Amor pho-phallus.
本研究为魔芋的快速繁殖提供了新的手段。
Controlling Contamination of Stem Segment with Axillary Bud in Vitro Culture of Eucommia Ulmoides;
杜仲带芽茎段快速繁殖中的污染及控制
A Survey of Present Situation of Breeding Birds in the Hutuohe River Valley;
滹沱河流域(岗黄段)繁殖鸟类现状调查分析
