12 results about "Artificial rearing" patented technology

The utility model discloses a device for artificial feeding of worker bees, which comprises a beehive body, a beehive cover movably connected to the top of the beehive body, and a support plate movably connected to one side of the beehive body. The device solves the problem of mutual cooperation of the support plate, sugar storage pot, cover plate, connecting pipe, feeding box, mounting plate, nut, protruding point and climbing net, so that the worker can feed the worker bees without opening the beehive body to add honey water. The worker can determine the capacity of the feeding box by the capacity of the sugar storage pot according to the principle of communicating vessel, which makes the use more convenient and improves the practicability of the device. The cooperation of the protruding point and climbing net provides a standing point for the worker bees inside the device when they eat, which makes the eating more safe and further improves the practicability of the device.

The present application relates to the technical field of artificial feeding of small insects, in particular to rubberwood small insects rubber tree wood chip cultivation feed and artificial feeding method. The rubberwood small insect cultivation feed comprises yeast powder, weiss salt, casein, starch, sucrose, agar powder, streptomycin sulfate, wheat germ oil, anhydrous ethanol, rubber tree wood chip and deionized water. The rubberwood small insect feeding method comprises the following steps: obtaining rubberwood small insect female adults; inoculating rubberwood small insect female adults; and feeding rubberwood small insects in a climate box. The artificial feeding method of rubberwood small insects provided by the present application can obtain stable test insect sources, provide insect source guarantee for studying the biological and ecological characteristics of rubberwood small insects, and further lay a theoretical foundation for formulating rubberwood small insect prevention and control measures.

The present application relates to the field of artificial feeding of phytoseiid mites, in particular to a large-size phytoseiid mite scale breeding device and a large-scale phytoseiid mite feeding method. The large-size phytoseiid mite scale breeding device comprises an outer box with an inner cavity; the bottom of the outer box has a sedimentation bin; a sewage pipe is fixedly connected to the outer box and has a sewage valve; a feeding main plate has an isolation water tank on its surface, and the surface of the main plate is divided into at least two independent feeding areas by the isolation water tank; each feeding area has a planting area, a jack and a collection installation hole; at least the bottom of the planting area and the jack is communicated with the sedimentation hole; the bottom of the jack and the planting area respectively has a water-absorbing cotton; a collection box is detachably installed in the collection installation hole; at least one side of the collection box has a collection port, and the collection port is at the same height as the surface of the feeding main plate.

This application discloses an indoor artificial rearing method for the rice stem borer, belonging to the field of insect rearing technology. This method addresses the problems of drowning in young larvae and frequent disease outbreaks in older larvae caused by homogeneous rearing across all generations. It constructs a constant-temperature environment and prepares granular dry feed for young larvae and slightly dehydrated flake feed for older larvae based on differences in larval mouthparts. A heterogeneous three-dimensional rearing device is used. In the young larvae stage, a slow-release substrate at the bottom maintains a vertical humidity gradient, and layered feeding prevents mechanical damage to the larvae. In the older larvae stage, substrate-free bare-bottom rearing and full-volume replacement feeding are employed. Timely removal of filamentous netting blocks the breeding environment for soft rot. Furthermore, the method combines pupation induction with corrugated paper induction and non-contact moisturizing, humidification during the adult dark period to delay gelatinous hardening, and overall substrate replacement during the light period to achieve damage-free egg mass harvesting. This application, through precise age-based management, significantly improves the survival rate and population propagation efficiency of the rice stem borer across all generations.

This invention discloses a method for indoor artificial rearing of the coconut-boring rhinoceros beetle, belonging to the field of artificial insect rearing technology. The method includes the preparation of a compound feed and phased rearing management: the compound feed uses macadamia nut husks as the main ingredient, supplemented with corn flour, wheat bran, soybean meal, and other auxiliary materials, and is prepared through fermentation, mixing, and humidity control. During rearing, suitable temperature and humidity are controlled for the adult, egg, larval, and pupal stages respectively. Adults are supplemented with fruit, and larvae are given supplemental feed as needed. The feed is regularly changed, and the environment is cleaned. This invention features a scientifically formulated and controllable rearing condition, adapting to the growth needs of the coconut-boring rhinoceros beetle at each developmental stage, ensuring its normal growth and development, improving the rearing success rate and survival rate, and achieving stable indoor artificial rearing of the coconut-boring rhinoceros beetle. This provides a reliable insect source for the research and development of this medicinal and resource insect, and is practical.

The present application belongs to the field of insect feed and feeding technology, and particularly relates to a kind of Mythimna separata and Spodoptera frugiperda feed, a preparation method and application thereof. The present application combines various raw materials in a specific ratio to make the nutrition of the feed more comprehensive and the ratio more reasonable, which can simultaneously take into account the nutritional components required by Mythimna separata and Spodoptera frugiperda, promote the growth and development of Mythimna separata and Spodoptera frugiperda, especially enable Mythimna separata and Spodoptera frugiperda to complete the growth and development before the entire adult faster and better, have a higher pupation rate, a higher average pupal weight, and a shorter larval development period, thereby proving the stability of the feeding effect of the feed on Mythimna separata and Spodoptera frugiperda, and making the feed more practical. In addition, the raw materials for preparing the Mythimna separata and Spodoptera frugiperda feed of the present application are easy to obtain, and the preparation is simple. The use of one formula can realize the artificial feeding of Mythimna separata and Spodoptera frugiperda, greatly saving manpower and resources.

This invention relates to a method for assessing the habitat of filter-feeding benthic animals and its application, belonging to the field of aquatic ecological environment assessment technology. This invention provides a method for assessing the habitat of filter-feeding benthic animals, comprising the following steps: (1) measuring water body indicators, processing the data to obtain water body physicochemical indicator data W1, sediment environment indicator data W2, food resource indicator data W3, and biological behavior adaptation indicator data W4; (2) calculating the habitat suitability index SEI; (3) assessing whether small water bodies are suitable for the survival of filter-feeding benthic animals based on the habitat suitability index. This invention is highly targeted, comprehensive in its indicators, precise in its quantification, and widely applicable. It can be used for habitat suitability assessment, ecological restoration effect monitoring, and artificial rearing area selection, etc., and has high application value and is easy to promote and implement.

The application discloses an indoor breeding method of the predatory marginated allodahlia, and belongs to the technical field of artificial breeding of natural enemy insects. The indoor breeding method of the predatory marginated allodahlia comprises the following stages in sequence: an independent nest building breeding stage, a mother and infant co-breeding stage, a same-litter group feeding stage and a same-source population maintaining stage, and special artificial feed is fed in the four stages. The application successfully induces and stabilizes the natural nest building and egg protecting behaviors of female insects by providing key soil substrates and static dark environments, fundamentally overcomes the problem of egg eating caused by disturbance in artificial breeding, significantly improves the egg hatching rate, and breaks through the core bottleneck of large-scale propagation.

This application discloses an indoor artificial rearing method for the rice stem borer, belonging to the field of insect rearing technology. This method addresses the problems of drowning in young larvae and frequent disease outbreaks in older larvae caused by homogeneous rearing across all generations. It constructs a constant-temperature environment and prepares granular dry feed for young larvae and slightly dehydrated flake feed for older larvae based on differences in larval mouthparts. A heterogeneous three-dimensional rearing device is used. In the young larvae stage, a slow-release substrate at the bottom maintains a vertical humidity gradient, and layered feeding prevents mechanical damage to the larvae. In the older larvae stage, substrate-free bare-bottom rearing and full-volume replacement feeding are employed. Timely removal of filamentous netting blocks the breeding environment for soft rot. Furthermore, the method combines pupation induction with corrugated paper induction and non-contact moisturizing, humidification during the adult dark period to delay gelatinous hardening, and overall substrate replacement during the light period to achieve damage-free egg mass harvesting. This application, through precise age-based management, significantly improves the survival rate and population propagation efficiency of the rice stem borer across all generations.

The present application belongs to the technical field of insect feeding, and provides a kind of artificial feed for small line angle wood borer larvae, and its preparation method and application.The artificial feeding special feed includes the following raw materials by weight: white waxwood shavings 90-110 parts, soybean powder 25-35 parts, corn flour 10-20 parts, agar powder 3-7 parts, sucrose 2-4 parts, yeast powder 2-4 parts, cholesterol 0.3-0.7 parts, potassium sorbate 0.3-0.7 parts, methyl paraben 0.3-0.7 parts, ascorbic acid 0.3-0.7 parts, soybean oil 3-7 parts, and water 90-110 parts.Through three months of feeding test, it is proved that the growth rate and weight gain of group B larvae are significantly better than those of other groups, and the growth state of the experimental group with added oil and fat is obviously better, which provides an efficient technical solution for the large-scale artificial feeding of small line angle wood borer larvae, and provides a stable insect source for related biological research and prevention and control technology development.

The application discloses an artificial breeding and storage method of the farming and forestry pest predatory spider Zora spinimana represented by Malacosoma americanum. On the basis of obtaining the theoretical daily maximum predation amount of Zora spinimana to different instar Malacosoma americanum larvae, the artificial breeding and propagation of Zora spinimana are carried out by using the substitute prey of the oceanic worm, the yellow mealworm and the silkworm, and the suitable substitute prey size and the breeding condition are screened, and a low-temperature storage method is provided. The mass breeding of Zora spinimana can provide a stable research sample source for the Zora spinimana, and lays a solid foundation for in-depth research on the biological characteristics, behavior habits, genetic mechanisms and the like of the Zora spinimana. Further research on the storage method can ensure the long-term preservation and effective utilization of the Zora spinimana sample, maintains the physiological activity and genetic information of the Zora spinimana, and enables the Zora spinimana to continue to play a role in future research.