米象

害虫感染也易发生，主要感染的害虫有米象和玉米象等。

Pest infestation also easily occurs , mainly rice weevil and corn weevil , etc.

米象、玉米象及杂交后代对磷化氢抗性遗传的研究

Genetic studies on the resistance of rice weevil , maize weevil and their hybrid progeny to phosphine

大蒜挥发油对米象成虫的控制作用

Control effects of garlic essential oils on Sitophilus oryzae adults

三种植物精油对米象的控制作用

Controlling Effects of Essential Oils on Sitophilus oryzae

测定了坡柳种子不同溶剂提取物对米象的触杀作用。

Contact toxicity of seed extracts from Dodonaea viscose against Sitophilus oryzae were determined .

电子束辐照对米象成虫脂肪酸影响研究

Effect of electron beam irradiation on fatty acid of Sitophilus oryzae ( linnaeus ) adults

米象是一些谷物昆虫中繁殖能力强的典型。

The rice weevil is a good example of the high reproducibility of some grain insect species .

在其他文明里，结婚的夫妻在象征性的一起吃大米后会被人们把大米象雨点般撒到身上。

In other cultures , the symbolic eating of rice together preceded a shower of rice over the married couple .

以米象和锯谷盗为对象，研究微波作用对稻米害虫的致死作用，探索适宜的微波杀虫条件。

Effect of microwave on storage grain pest was studied for a suitable microwave condition , using weevil and saw - toothed grain beetle .

应用连续气流收集法收集米象和锯谷盗的聚集信息素，并用正己烷对其淋洗。

Successive air collecting method was used to collect the aggregation pheromone of Sitophilus oryzae and Oryzaephilus surinamensis , and the extractions were washed with n-hexane .

研究发现，荔枝蝽臭腺提取物对米象成虫的酶活性具有明显的抑制作用。

The results showed that the scent gland extracts of the litchi stink bugs have strong inhibitory action to the main enzymes ' activity of S. oryzae .

在微波参数中，对米象致死率的影响以能量密度最大，其次是时间和能耗。

Among microwave parameters , treating time is the most remarkable factor to rice weevil mortality ; and energy density is the most remarkable factor to saw-toothed grain beetle mortality .