Short sunshine(8:00-16:00) inhibits growth of larva or produces diapause larva.
1999 ~ 2000年在浙江省杭州市研究了温度和光照对松褐天牛幼虫生长的影响,结果为:在正常情况下,松褐天牛 1 年 1 代,以 4 龄幼虫越冬,在光照 16 h(6 ~ 22 时),适当升温(12 ~ 15℃)时部份幼虫能够化蛹或者羽化成虫,短日照 8 h(8 ~ 16 时)抑制幼虫生长,或者产生滞育幼虫,逆反自然界正常日照能诱发幼虫滞育。
Tolerant experiment of Anisakis larvae to condiments, antihelminth medicine and Chinese herbs;
简单异尖线虫幼虫对调味品、抗蠕虫药和中药的耐受试验
Effects Caused by Various Chemical Factors on Energy of Third Larvae of Angiostrongylus Cantonensis;
各种化学因素对广州管圆线虫第Ⅲ期幼虫活力的影响
Study on the Third Stage Larva of Neomyia indica (Diptera: Muscidae);
印度翠蝇幼虫形态研究(双翅目:蝇科)
Pathogenesis of Nuclear Polyhedrosis Virus to the Larvae of Malacosoma neustria testacea Motschulsky;
天幕毛虫核型多角体病毒对天幕毛虫幼虫的致病机理
The effect of salinity on growth and survival of Crassostrea rivularis larvae;
盐度对近江牡蛎幼虫生长及存活的影响
Effects of ozone treatment on embryo hatch rate,ingestion rate and growth and survival of Coelomactra antiquata larvae;
臭氧对西施舌胚胎孵化率和幼虫摄食生长与成活的影响
Study of killing and removal on chironomid larvae with oxidants in water treatment system;
给水处理过程中摇蚊幼虫的氧化杀灭与去除
Inactivation of Chironomid larvae from drinking water by ozone and its removal using ozone-GAC process;
饮用水中摇蚊幼虫的臭氧灭活及其臭氧-活性炭工艺协同去除
Experimental study on the inactivation effects of alternative oxidants on the Chironomid larvae;
几种常见氧化剂对水中摇蚊幼虫氧化杀灭效能的试验研究
To study enzymatic hydrolysis conditions in honeybee,papain was adopted to do orthogonal experiment,and the effects of temperature,time,enzyme amount,pH value and solid-liquid ratio on hydrolysis were analyzed.
为研究蜂王幼虫酶水解工艺条件,选用木瓜蛋白酶进行正交试验,考察水解温度、时间、加酶量、pH值和固液比5个因素对酶水解的影响,并确定出最优水解条件为温度50℃,时间3h,加酶量0。
To study enzymatic hydrolysis conditions in honeybee, papain was used to study the effects of temperature, time, enzyme amount, pH value and solid-liquid ratio on hydrolysis with orthogonal experiment.
选用木瓜蛋白酶进行正交试验研究蜂王幼虫酶水解工艺条件,调查水解温度、时间、加酶量、pH值和固液比5个因素对酶水解的影响,并确定出最优水解条件为温度50℃,时间3h,加酶量0。