Phy the third instar larvae. llocolpa sp.
柳蜷叶丝角叶蜂

Instar dividing of nymph of Citrus spiny blackfly
黑刺粉虱若虫分龄研究

Adult phototaxis and first instar larva eat rotten organic matter.
成虫有趋光性，初孵幼虫喜食已腐烂的有机质。

Toxicity Evaluation of Cyromazine to Different Instar Larvae of Delia antiqua
灭蝇胺对葱蝇不同龄期幼虫的毒力评价

Experiment of the fifth instar silworm being fed with Bean milk and Cane sugar
五龄蚕添食豆浆和庶糖的效果试验

Toxicity Evaluation of Cyromazine to Different Instar Larvae of Delia antiqua.
灭蝇胺对葱蝇不同龄期幼虫得毒力评价

The fifth instar larvae of Papilio memnon is the sensitive stage to photoperiod.
美凤蝶对光周期得敏感期为5龄幼虫。

It represented oviposition experience did not affect host instar selection of parasitoid.
由此得出有寄生经历不影响寄生蜂的龄期选择。

The relation of first feed time at the fifth instar to mass mounting time and yield of cocoons
五龄饷食时间与盛熟时间及茧产量的关系

Testing on Effects of Feeding Parent Silkworm Races in 5th Instar with Nutritious Diet Addition
原蚕5龄期添食蚕用营养饲料效果试验

The structure of alimentary canal and feeding habit of low instar nymphs of Eupolyphaga sinensis.
中华真地鳖低龄若虫消化道结构及取食习性

Effects of foraging by different instar and density of Oedaleus asiaticus B.Bienko on forage yield
不同龄期及密度亚洲小车蝗取食对牧草产量的影响

STUDY ON THE INSECT RESISTANCE OF TRANSGENIC HYBRID POPLAR 741 TO VARIOUS INSTAR LARVAE OF GIPSY MOTH
转基因741杨对舞毒蛾不同龄期幼虫得抗性研究

A Comparison of the Protein Composition of the Middle Silk Gland Cells of the Fifth Instar Larvae of Silkworm
家蚕五龄幼虫中部丝腺细胞的蛋白质组成比较

As a result, it is suitable to use chemical methods to control insect pest in the period of lower instar larvae.
因此采取化学防治方法控制虫灾时, 宜在低龄幼虫期进行。

Toxic Effects of the Ethanol Extracts of Several Garden Plants Against the Third Instar Larvae of Culex pipiens pallens
几种植物叶粗提物对淡色库蚊幼虫的毒效

The Relation Between the Protein Composition of Posterior Silkglands in the Fifth Instar Larva of Silkworm and Cocoon Shell Weight
家蚕五龄后部丝腺蛋白质构成与茧层量的关系

The relationship between the different method of raising the fifth instar silkworm and the temperature and humidity of rearing seat
五龄蚕不同饲育方式与蚕座温湿度的关系

The Characteristics and Applications of The Distribution Pattern Parameters of Low Instar Nymph of Sogatella Furcifera in Rice Fields
白背飞虱低龄若虫空间分布参数的特征及应用