1.
Test and Research on Collateral Cuttings and Breeding of Tomato s Side-Branch in Northern Shaanxi Area;
陕北地区番茄侧枝扦插繁殖试验研究
2.
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。
3.
The Experimental Studies on Cuttage and Propogation of Some Landscape Trees in Different Seasons;
不同季节几种观赏树种扦插繁殖试验研究
4.
A test of different substrates on seedling propagation of large-berry cultivars of seabuckthorn in Xining area
西宁地区大果沙棘不同基质苗木繁殖试验
5.
A Test on Rearing the Introduced Natural Enemies of Loblolly Pine Mealy Bug,Oracella acuta,in Rearing Facilities
湿地松粉蚧外引寄生天敌室内繁殖试验
6.
Softwood Cutting Technique of different Keteleerla pubescens Cheng Clones in autumn
柔毛油杉无性系嫩枝秋季扦插繁殖试验
7.
Studies on the Reproductive Methods of Camellia impressinervis and C. tunghinensis
凹脉金花茶和东兴金花茶的繁殖试验研究
8.
Trails of propagating this species by seeds have been carried out at AFCD.
此外，渔护署已进行采种育苗，试验繁殖。
9.
A contrast experiment report about the effeet that the relationship between bees and combs has on breeding
蜂、脾关系对繁殖影响对比试验报告
10.
EXPERIMENTS ON THE ARTIFICIAL PROPAGATION OF THE WOOLLY-HANDED CRAB (ERIOCHEIR SINENSIS H.MILNE--EDWARDS ) IN ARTIFICIAL SEA WATER
用配制海水进行中华绒螯蟹人工繁殖的试验
11.
LABORATORY PROPAGATION OF SCLERODERMA GUANI WITH GALLERIA MELLON ELLA
应用大蜡螟繁殖管氏肿腿蜂的初步试验
12.
Reproduction Strategy and Transplant Experiment of Kobresia Humilis;
高寒草甸矮嵩草（Kobresia humilis）繁殖对策与移栽试验
13.
A trial research for breed technique of Dense Lee s seed of Canadian purple leaf;
加拿大紫叶稠李种子繁殖技术的试验研究
14.
Experimentation of propagation and cultivation for Cinnamomum micranthum in red soil of low hill
沉水樟在低丘红壤地区的繁殖栽培试验
15.
Test of Artificial Propagation and Fry Culture on Catfish(Silnrus asotus) in Dongting Lake
洞庭湖鲶鱼的人工繁殖与苗种培育试验
16.
The Artificial Propagation of Long Tail Color Crucian carp and the Observation of Its Body Color Change Experiment
长尾彩鲫人工繁殖及苗种体色变化观测试验
17.
Improvement of Reproduction Rate by Using Estrus Synchronization
应用同期发情技术提高肉牛繁殖率的试验
18.
Effect of Light on Puberty of Lambs in Non-breeding Season
非繁殖季节光照控制诱导羔羊初情期试验研究