In this paper, the control of harmful organisms in cultivation of D.
本论文对盐藻培养过程中敌害生物的防治、不同培养条件(营养盐浓度、光周期)对盐藻生长及代谢产物(多糖、β-胡萝卜素、多不饱和脂肪酸)积累的影响、航天搭载后盐藻代谢产物积累的变化等方面进行了研究,得出结论如下:1。
The Control of Sea Squirt (Ciona Intestinalis) in the Sea Cucumber Nursery;
刺参育苗系统中敌害生物—玻璃海鞘（Ciona intestinalis）的防治
Lethal effect of ten chemicals to sea squirt Ciona intestinalis in sea cucumber hatchery
刺参育苗系统中的敌害生物——玻璃海鞘的药物杀除试验
Status and future of the research and exploit to biological control products of forestry pests in Hunan
湖南省林业有害生物天敌产品研究、开发现状与前瞻
As the result of the habitude of cooking wild animal,the pest's nature enemies are vanishing and the pests are overbearing.
食野习俗引发的生态环境问题主要是生物链缺失,由于害虫的天敌减少,害虫因而更加猖獗;
On top of that some units will drain life from their enemies or remain untouched by non-magical attacks.
高级的亡灵生物有些可以从敌人身上吸取生命，有些则不会受到纯物理攻击的伤害。
Birds are one of mankind's best friends, not only are they the natural predator of many types of harmful insects, they are one of the most important links in nature's food chain.
鸟类是人类最好的朋友之一，它们不但是许多害虫的天敌，自然生物链重要一环。
One is dearest to God who has no enemies among the living beings, who is nonviolent to all creatures. (Sanskrit word ahimsa means nonharm to all life).
在世间没有任何敌人的上帝，其所最爱的便是不用暴力伤害一切有情生物的人。
warfare using chemical agents to kill or injure or incapacitate the enemy.
用化学物质杀死、伤害或使敌人无力的战争。
Research Survey of the Impact of Transgenic Crops on Natural Enemies and Insect Pests
转基因作物对害虫和天敌影响的研究概况
Occurrence Situation of Main Pest and Natural Enemy and Non-environmental Production in Shaoyang County;
邵阳县蔬菜主要害虫、天敌发生情况及其无公害生产
DETERMINATION OF DIPHACINONE AND BRODIFACOUM IN BIOLOGICAL SAMPLES;
生物样品中敌鼠钠盐和溴敌隆杀鼠药的检验
Microbial Diversity in the Phyllosphere of Rape and Degradation of Dichlorvos by the Microbes
油菜叶际微生物多样性及其对敌敌畏的降解
THE MAIN NATURAL ENEMIES-PARASITOIDS OF THE AGRICULTURAL INSECT PESTS IN LONGDONG OF GANSU PROVINCE
甘肃陇东农业害虫主要寄生性天敌昆虫
New Record of Fruif Tree Pest of Fujian San Jose Scale Quadraspidiotus perniciosus (Comstock) and Its Parasitoids
福建果树新害虫——梨圆蚧及其寄生性天敌
Studies on the Effect That Planting Grass and Releasing Natural Enemies Has the Pests under Control in the Orchard;
苹果园生草与释放天敌对害虫的控制效应
Dunaliella Salina Strain Breeding, Nutrition and Harmful Organism Control
盐生杜氏藻品系选育、营养调控和敌害防治
Investigation on the Resources of Parasitic Natural Enemies for Main Tobacco Pests in Yongzhou Tobacco Production Zone
永州烟区烟草主要害虫的寄生性天敌资源调查
biohazard glove
防生物（学）危害手套