1.
Virulence Comparison of Brown Planthopper Populations from Paddy Field and Overwintered in Greenhouse
褐飞虱越冬种群和田间种群的致害性比较
2.
Supercooling point of the overwintering populations of Corythucha ciliata
悬铃木方翅网蝽越冬种群的过冷却点测定
3.
Current Status of Wintering Population of Black-faced Spoonbill in Haifeng Avian Natural Reserve,Guangdong,China
广东海丰鸟类自然保护区黑脸琵鹭越冬种群现状
4.
Biological Characteristic of Overwintering and Population Genetics Analysis in the Diamondback Moth, Plutella Xylostella
小菜蛾越冬生物学特性与种群亲缘关系研究
5.
Study on Population Quantity of Mergus squamatus in Yiyang Wintering Habitat from 2001 to 2008
2001～2008年中华秋沙鸭弋阳越冬区种群数量的变化
6.
Preliminary Study on Population Dynamic and Flocking of Corvus dauurica in Winter and Migratory Season at Milu Park,Beijing
北京麋鹿苑达乌里寒鸦迁徙和越冬期种群动态与集群行为的初步研究
7.
I saw a flight of geese headed south for the winter.
我看到一群野鹅为越冬南飞。
8.
They planted a tomato that could be wintered over.
他们种植了一种可越冬的番茄。
9.
Germination Responses of Fraxinus mandshurica Rupr. Seeds Sowed Last Summer
经夏越冬播种水曲柳种子的萌发效应
10.
The results of studying for life table indicated the deaths of eggs and primary hatching larvae and diapause of overwintering larvae are key-factors of population change.
通过生命表研究看出:卵、初孵幼虫死亡及越冬后滞育是种群变动的关键因子。
11.
Investigation on Species of Overwintering Maize Pests and Parasitoids of Over wintering Asian Corn Borer Larvae in Shandong Province
山东省玉米越冬害虫种类及亚洲玉米螟越冬幼虫寄生性天敌调查
12.
Artificial Conservation Technology of Adult Synonycha grandis During Overwintering Stage
大突肩瓢虫成虫越冬期人工保种技术
13.
Determination on Moisture Content of Different Poplar Varieties at Overwintering Stage
不同杨树品种越冬时期含水率的测定
14.
Assemblage Dynamics and Territorial Behavior of Hooded Crane in Winter on Shengjin Lake
升金湖越冬白头鹤集群变化及领域行为
15.
Study on the Relationship between Changes of Physiological Indexes of Winter Rape (B.campestris L. and B.napus L) and Varieties Cold Hardiness before Overwintering;
冬油菜越冬前生理指标变化及其与品种抗寒性关系的研究
16.
Analysis of Meteorological Conditions for Over-wintering of Opuntia Milpa alta(Cactaceae opuntia L)in Qingliu County
清流引种食用仙人掌越冬气象条件分析
17.
TRIALS FOR IMPROVING GOOD EGG PERCENTAGE OF AUTUMN-PRODUCED HIBERNATING EGGS BY ACID TREATMENT IN WINTER WASHING AND DISINFECTION
秋制越年蚕种冬季浸酸处理提高良卵率试验
18.
Study on Growth and Fruit Bearing of Raspberry Cultivar "Autumn Bliss" under Two Overwintering Conditions
“秋福”树莓2种越冬条件下的生长结果特性