417 results about "ACTINIDIA POLYGAMA FRUIT" patented technology

The invention belongs to the technical field of microbial agents, and particularly relates to a preservative and fresh-keeping microbial composition as well as a microbial agent and application thereof. The microbial composition disclosed by the invention comprises bacillus subtilis LS and bacillus velezensis LX, and in the microbial composition, the concentration ratio of the bacillus subtilis LS to the bacillus velezensis LX is (0.1-1): (0.1-1); the preservation number of the bacillus subtilis LS is CGMCC (China General Microbiological Culture Collection Center) NO.30953; the preservation number of the bacillus velezensis LX is CGMCC (China General Microbiological Culture Collection Center) NO. 30954. In the microbial composition provided by the invention, the bacillus subtilis LS and the bacillus velezensis LX can generate a synergistic effect and can be used for preventing and treating the soft rot of the kiwi fruits, and a theoretical basis and technical guidance are provided for biological prevention and treatment and storage and fresh-keeping of the soft rot of the kiwi fruits.

The invention discloses Delftia tsuhuensis and an application of the Delftia tsuhuensis in prevention and treatment of plant diseases. The Delftia tsuhuensis CDJ2 is preserved in the Guangdong Microbial Culture Collection Center on October 18, 2024, and the preservation number is GDMCC (China General Microbiological Culture Collection Center) NO: 65290. The strain has a good prevention and treatment effect on citrus canker, and the prevention and treatment effect can reach 84%. Meanwhile, the strain can also effectively prevent and treat soft rot of taro, bacterial basal rot of rice, bacterial wilt of crops, kiwifruit canker, angular leaf spot of mango, black rot of brassicaceous vegetables, tomato scab, gummosis of sugarcane, bacterial wilt of walnuts and bacterial leaf spot of plums. Wide application prospects are realized in the aspects of preventing and treating diseases of crops and commercial crops and promoting healthy growth of plants.

The invention discloses a selenium-rich bimorphic actinidia arguta enzyme as well as a preparation method and application thereof, and belongs to the technical field of microbial fermentation. The preparation method of the selenium-rich bimorphic actinidia arguta enzyme comprises the following steps: (1) performing selenium-rich culture on saussurea involucrata to obtain selenium-rich saussurea involucrata; (2) pulping the whole actinidia arguta fruits, performing enzymolysis, inoculating the selenium-rich saussurea involucrata bacteria, and performing fermentation culture; and (3) after the fermentation culture is finished, carrying out solid-liquid separation to obtain the selenium-rich solid-state actinidia arguta enzyme and the selenium-rich liquid-state actinidia arguta enzyme. The selenium-rich saussurea involucrata is used for whole-fruit fermentation of actinidia arguta for the first time, a bimorphic enzyme product is developed, the selenium content in the actinidia arguta enzyme is increased, and the enzyme flavor and antioxidant activity are enhanced. Compared with the prior art, the method has originality in the aspects of fermentation strains, culture modes, product forms and biological functions, and a whole set of processing technology which is simple in process and high in operability is provided.

The invention discloses bacillus tequilensis P61 and application thereof in prevention and treatment of kiwi fruit soft rot, and belongs to the field of biological prevention and treatment. The bacillus tequilensis P61 provided by the invention is preserved in the China Center for Type Culture Collection on September 5, 2024, and the preservation number of the bacillus tequilensis P61 is CCTCC (China Center for Type Culture Collection) NO: M 20241916. According to the invention, the lipopeptide antibacterial substance is prepared according to the bacillus tequilensis P61. Experimental results show that the bacillus tequilensis P61 and lipopeptide antibacterial substances have an outstanding prevention and treatment effect on the soft rot of the kiwi fruits, have a remarkable bacteriostasis effect on pathogenic bacteria of the soft rot of the kiwi fruits such as botryosphaeria dothidea, alternaria alternata and phomopsis, remarkably reduce the damage rate of the kiwi fruits, are green and safe, are harmless to people and livestock, and are worthy of popularization and application. No pollution is caused to the environment. The invention provides a new biocontrol strain for biological prevention and control of kiwi fruit diseases, and has a wide application prospect.

The invention provides a kiwi fruit transcription factor and application thereof in kiwi fruit canker, and belongs to the technical field of genetic engineering. The invention provides a transcription factor AcWRKY50, the nucleotide sequence of the transcription factor AcWRKY50 is shown as SEQ ID No.1, and the AcWRKY50 is positioned in a cell nucleus and has transcription activation capability. The AcWRKY50 disclosed by the invention can continuously respond to Psa infection, after Psa pathogenic bacteria infection, the expression of the AcWRKY50 gene is rapidly activated and continuously up-regulated, and after the AcWRKY50 gene is over-expressed, the resistance to Psa can be improved. Meanwhile, MeJA negatively regulates the resistance of the kiwi fruit to the Psa, and the kiwi fruit germplasm can be innovated based on the transcription factor disclosed by the invention.

The invention discloses a special organic fertilizer for kiwi fruits and a preparation method thereof. The organic fertilizer comprises the following raw materials in parts by weight: 50-70 parts of livestock and poultry manure, 30-50 parts of kiwi fruit branch and leaf residues, 10-20 parts of soybean meal, 5-10 parts of bone meal, 3-8 parts of humic acid and 1-3 parts of a microbial agent. The microbial agent comprises bacillus subtilis, bacillus mucilaginosus, saccharomycetes and lactic acid bacteria in a ratio of 1: 1: 1: 1. The raw materials are pretreated and then subjected to a mixed fermentation process to prepare the finished product. The organic fertilizer is comprehensive in nutrition, can meet the nutritional requirements of kiwi fruit growth, improves the soil environment, improves the fruit quality and yield, and has remarkable economic benefits and environmental benefits.

The invention discloses a preparation method of a quinoa-fruit compound beverage, and belongs to the technical field of beverage processing. Comprising the following steps: S1, raw material pretreatment (in the quinoa pretreatment, high-viscosity enzymolysis modified quinoa pulp is prepared through double-enzyme synergistic hydrolysis of acid protease and natural kiwi fruit protease in kiwi fruit juice in combination with gradient heating and grinding; the preparation method comprises the following steps: pretreating raspberries, namely preparing suspended raspberry seed pulp by freeze-drying, superfine grinding and coating with enzymolysis modified quinoa pulp, and meanwhile, adding tea polyphenol, glycerol and a compound buffer agent to prepare color-protecting anti-crosslinking raspberry juice), S2, blending and homogenizing, and S3, sterilizing and filling. Through three stages of raw material pretreatment, blending and homogenization, and sterilization and filling, the nutritional conflict problems mentioned in the background technology, such as quinoa protein acid denaturation and aggregation, quinoa PPO-mediated raspberry anthocyanin oxidation browning, raspberry seed retention and suspension stability, and taste adaptation, are solved.

The invention provides a composition with a soothing effect, a preparation scheme of the composition and application of cosmetics. The composition comprises the following components in percentage by mass: 35-50% of actinidia chinensis fruit water, 2-10% of a radix gentianae extract, 1-9% of a citron fruit extract, 1-4% of a dendrobium stem extract, 1-5% of an oat extract and the balance of butanediol. All the components in the composition cooperate with one another, the multi-dimensional synergistic effect of resisting inflammation, resisting histamine, repairing a barrier, resisting oxidation and adjusting micro-ecology can be achieved, and the composition has the excellent relieving effect.

The invention discloses an SNP (Single Nucleotide Polymorphism) molecular marker for early identification of the cold resistance of an actinidia chinensis tree body in the dormancy period, and the SNP molecular marker is located at the Chr69297479 position on the No.6 chromosome of the actinidia chinensis and is closely associated with the cold-resistant phenotype median lethal temperature (LT50) of the actinidia chinensis. The method can be used for identifying the tree body dormancy period cold resistance of natural population and hybrid filial generation of actinidia chinensis. The homozygous genotype (CC) of the SNP locus corresponds to a high-cold-resistance individual in the dormancy period of an actinidia chinensis tree body, and the heterozygous genotype (TC) of the SNP locus corresponds to a low-cold-resistance individual. The cold resistance prediction accuracy in the F1-generation hybrid population reaches 94.94%, and the prediction accuracy in the natural population reaches 96.15%. The molecular marker detection method disclosed by the invention is convenient and rapid, has good specificity and high accuracy, is not influenced by climate, environment and the like, can rapidly and effectively evaluate the cold resistance of natural resources and hybrid filial generations of the actinidia chinensis, and provides powerful technical support for breeding cold-resistant varieties of the actinidia chinensis.

Methods of farming, domesticating, or cultivating truffle fungi, including isolation and cultivation methods for producing pure truffle fungi, or mini-truffles, typically a Tuber spp. or an Iamai spp. Examples of truffle include Tuber melanosporum, Tuber magnatum, Tuber aestivum, Tuber uncinatum, Tuber borchii, Imaia spp., Tuber macrosporum, Tuber gibbosum, Tuber oregonense, and Tuber lyonii. The isolated pure truffle may then be cultivated on a nutrient substrate, which may be, for example, a fruit, nut, grain, or a portion thereof, resulting in a truffle-flavored food product. Non-limiting examples of such substrates include rye, barley, lentil, wheat, rice, soybeans, pecan, hazelnut, pine nut, English walnut, coffee beans, mustard, cacao, sesame, sunflower, grapes, blackberries, blueberries, cherries, kiwi, mango, raspberries, and huckleberries.

The invention provides a probiotic composition for inhibiting helicobacter pylori as well as a probiotic agent and application thereof, and belongs to the technical field of probiotic functional products. The probiotic composition is prepared from the following components in parts by weight: 0.05 to 2 parts of a pediococcus pentosaceus strain A21358, 0.01 to 1.5 parts of a plant lactobacillus strain A21136, 0.05 to 1.5 parts of a lactobacillus rhamnosus strain A21149 and 0.03 to 1.2 parts of a lactobacillus reuteri strain A21325. The probiotic agent comprises the probiotic composition, resistant dextrin, xylooligosaccharide, erythritol, inulin, fructo-oligosaccharide, hericium erinaceus powder, fucoidin and at least one fruit powder selected from grape powder, passion fruit powder and kiwi fruit powder, wherein the specific weight parts of the resistant dextrin, the xylooligosaccharide, the erythritol, the inulin, the fructo-oligosaccharide, the hericium erinaceus powder, the fucoidin and the at least one fruit powder are selected from grape powder, passion fruit powder and kiwi fruit powder. The probiotic agent has the effect of inhibiting helicobacter pylori, and a new thought is provided for clinical related auxiliary treatment of helicobacter pylori infection.

The invention belongs to the technical field of genetic engineering, and relates to application of a transcription factor AcWRKY20 in resisting kiwifruit bacterial canker. Through gene cloning, phylogenetic analysis, subcellular localization, transgenic function verification and other technologies, it is proved for the first time that the transcription factor AcWRKY20 has the molecular characteristic of remarkably enhancing the disease resistance of kiwi fruits. According to the invention, the AcWRKY20 gene is respectively silenced and overexpressed and then is inoculated with Psa, and phenotypic observation shows that the gene is a disease-resistant gene and is suitable for canker-resistant breeding of kiwi fruit.

The present invention discloses the application of isoquinoline-3-carboxylic acid in preventing and controlling plant bacterial diseases. The isoquinoline-3-carboxylic acid provided by the present invention has an obvious inhibitory effect on plant bacterial diseases, and the plant bacterial diseases are Ralstonia solanacearum, Acidovorax avenae subsp. Citrulli, Pseudomonas syringae pv. actinidiae, Pectobacterium carotovorum subsp. carotovorum, Xanthomonas oryzae pv. oryzae, Xanthomonas oryzae pv. oryzicola, Alternaria brassicae, Xanthomonas citri subsp. citri, Pectobacterium carotovorum subsp. carotovorum, Xanthomonas fragariae, Pseudomonas syringae pv. lachrymans, Dickeya dadantii, Xanthomonas axonopodis pv. mangiferaeindicae. The isoquinoline-3-carboxylic acid of the present invention has protective and therapeutic effects on Acidovorax avenae subsp. Citrulli.

The invention provides a mechanism for regulating and controlling AsA content of kiwi fruits by AcMYB73 and AcMYB108 transcription factors and application of the mechanism. According to the application disclosed by the invention, after GABA is used for treating kiwi fruits, transcriptome sequencing is carried out, and AcMYB73 and AcMYB108 transcription factors which are most likely to regulate and control ascorbic acid-related metabolic genes are screened from numerous transcription factors with most obvious abundance change; experiments such as LUC / REN dual luciferase, yeast single impurity, gel migration and the like prove that both the AcMYB73 and the AcMYB108 can positively regulate and control the ascorbic acid synthesis gene and the circulating gene of the kiwi fruit and reversely regulate and control the ascorbic acid degradation gene of the kiwi fruit at the same time. The invention also successfully constructs overexpression vectors and interference vectors of AcMYB73 and AcMYB108, and successfully realizes regulation and control of the content of ascorbic acid in kiwi fruits.

The present invention discloses the application of coumarin-3-carboxylic acid in preventing and treating plant bacterial diseases. The coumarin-3-carboxylic acid provided by the present invention has a significant inhibitory effect on plant bacterial diseases. The plant bacterial diseases are oryzae bacterial leaf blight, oryzae bacterial leaf streak, citrus canker, cantaloupe bacterial fruit spot, tomato bacterial wilt, strawberry bacterial angular leaf spot, cabbage black rot, cabbage soft rot, potato soft rot, mango bacterial angular leaf spot, cassava bacterial wilt, cucumber bacterial angular leaf spot, kiwifruit canker and banana bacterial soft rot. The coumarin-3-carboxylic acid provided by the present invention has protective and therapeutic effects on melon bacterial fruit spot.

The invention discloses a brewing method of kiwi fruit and roxburgh rose compound fruit wine, which comprises the following steps: raw material pretreatment: uniformly mixing kiwi fruit normal juice and roxburgh rose normal juice according to a volume ratio of 0.25-0.5, adjusting the pH value to 3.5-4.5 by using edible baking soda, adding 0.3-0.7 g / L of potassium metabisulfite and 0.2-0.4 g / L of pectinase, and performing enzymolysis in a water bath at 40-50 DEG C for 1.5-2.5 hours to obtain fermentation liquor; yeast activation: adding Angel fruit wine yeast accounting for 0.1-0.5% of the mass of fermentation liquor into a sucrose aqueous solution accounting for 2-5% of the mass of the fermentation liquor, and activating in a constant-temperature water bath at 30-40 DEG C for 30-50 minutes; fermentation: inoculating the activated yeast into the fermentation liquid, controlling the initial sugar degree to be 20-26%, and performing sealed fermentation at 24-28 DEG C for 5-7 days; post-treatment: after fermentation is finished, pasteurizing in a water bath at 60-70 DEG C for 20-40 minutes, clarifying, and filtering with double-layer gauze to obtain the kiwi fruit and roxburgh rose compound fruit wine.

The utility model discloses a grinding device for kiwi fruit powder processing, which comprises a support frame and a charging barrel arranged in the support frame, a crushing component is arranged on one side of the upper end of the inner wall of the charging barrel, a feed hopper is arranged at the upper end of the crushing component, a driving motor is mounted at the upper end of the outer wall of the charging barrel, and a first belt wheel is arranged on the outer wall of a power output shaft of the driving motor. A worm is rotationally connected to one side of the outer wall of the charging barrel, a second belt wheel is arranged at the upper end of the worm, a guide hopper is arranged at the upper end of the inner wall of the charging barrel, the lower end of the guide hopper communicates with the crushing assembly, and a control panel is arranged on one side of the upper end of the supporting frame; the kiwi fruit grinding machine is easy to operate, grinding work of kiwi fruits can be completed without frequent disassembly and assembly, and during grinding, continuous feeding can be achieved, the grinding efficiency can be improved, and meanwhile the grinding effect on the kiwi fruits is not affected.

The application discloses a kiwi bacterial canker disease susceptible gene AcADC1 and application thereof, and belongs to the technical field of genetic engineering. The nucleotide sequence of the AcADC1 gene is shown in SEQ ID NO:1, and the arginine decarboxylase (ADC) synthesized by the gene is encoded, and the amino acid sequence is shown in SEQ ID NO:2, and the arginine (Arg) is responsible for catalyzing the formation of putrescine. The resistance of the kiwi plant with the silenced AcADC1 gene to the bacterial canker disease is improved, the resistance of the kiwi plant with the overexpressed AcADC1 gene to the bacterial canker disease is reduced, the AcADC1 gene plays a negative regulation role in the immune response of the kiwi to the bacterial canker disease, the gene editing technology can be used for editing the AcADC1 gene, and a theoretical basis and gene reserve are provided for kiwi disease-resistant breeding.

The waterlogging-resistant irrigation device for kiwi fruit planting comprises a pipe body, a movable groove is formed in the pipe body, a plurality of first dripping holes and a plurality of second dripping holes are formed in the pipe body, a movable plate is arranged in the movable groove in a sliding mode, one side of the movable plate is fixedly connected with a first cleaning plate, and the other side of the movable plate is fixedly connected with a second cleaning plate. The other side of the movable plate is fixedly connected with a second cleaning plate, and a moving groove is formed in the pipe body. And the multiple first dripping holes are distributed at equal intervals in an array mode, the multiple second dripping holes are aligned with the first dripping holes, and the first cleaning plate and the second cleaning plate are both matched with the moving groove. According to the waterlogging-resistant irrigation device for kiwi fruit planting, the problem that the drip holes are blocked by sediments is solved, so that a planted kiwi fruit tree is conveniently watered and irrigated by a pipeline through the drip holes, the irrigation operation is ensured not to be influenced, and the waterlogging-resistant irrigation device is helpful for the growth quality of kiwi fruits.

This invention relates to a fermented product with moisturizing and soothing effects, its preparation method, and its application. The preparation method of the fermented product with moisturizing and soothing effects includes the following steps: mixing kiwifruit and blueberry with a carbon source, water, and fermentation bacteria; fermenting; centrifuging to separate the fermentation broth; and filtering the fermentation broth to obtain a fermented product filtrate. This invention creatively uses the fermented product of kiwifruit and blueberry as an active ingredient in cosmetics. Kiwifruit and blueberry are rich in antioxidants, which can help the skin resist free radical damage and slow down the skin aging process. The fermented product of kiwifruit and blueberry contains moisturizing ingredients, which help retain skin moisture, reduce dryness, and make the skin smooth and soft.

The invention belongs to the technical field of traditional Chinese medicines, and particularly relates to a traditional Chinese medicine composition for treating prostatitis and a preparation method thereof. The traditional Chinese medicine composition for treating prostatitis comprises the following raw materials in parts by weight: 13-20 parts of salvia miltiorrhiza, 15-20 parts of erigeron breviscapus, 10-16 parts of actinidia chinensis root, 8-15 parts of loquat flower, 5-10 parts of sambucus chinensis root, 8-12 parts of astragalus membranaceus, 2-9 parts of curcuma aromatica and 2-7 parts of liquorice. According to the traditional Chinese medicine, all the medicines are combined to achieve the effects of promoting blood circulation to remove meridian obstruction, clearing heat, eliminating dampness, inducing diuresis, relieving pain and the like, the treatment effect on prostatitis is good, and a new treatment thought and a new medicine choice are provided for prostatitis.

The application provides a hard branch cutting breeding method of Actinidia kolomikta and Zizyphus jujuba, relates to the technical field of asexual reproduction and seedling raising, and comprises the following steps: (1) collecting 1-2 year old branches and pruning branch tips; (2) cutting into 10cm cuttings with more than two bud points, with the upper end of the cutting being inclined and the lower end being horizontal, and soaking the cutting in carbendazim for sterilization treatment; (3) selecting grass charcoal mixed with perlite as a cutting substrate, disinfecting the substrate after being loaded into a plug tray; (4) preparing a rooting agent, treating the cutting of step (2), inserting the cutting into the substrate of the plug tray, fixing the cutting, pouring carbendazim through the substrate, and covering the cutting with a transparent cover; (5) placing the cutting under the condition of 70% shading, increasing 20% illumination after new leaves are unfolded, controlling the temperature to be 10-30 DEG C, timely watering the cutting after cutting, combining with carbendazim sterilization, gradually opening the transparent cover after 40d of cutting, watering according to the situation, and spraying foliar fertilizer every 10d; and (6) transplanting and planting the cutting after 60d of cutting. The application has the beneficial effects of simplifying the hard branch cutting steps of Actinidia kolomikta and Zizyphus jujuba and shortening the cutting breeding period.

Methods of farming, domesticating, or cultivating truffle fungi, including isolation and cultivation methods for producing pure truffle fungi, or mini-truffles, typically a Tuber spp. or an Iamai spp. Examples of truffle include Tuber melanosporum, Tuber magnatum, Tuber aestivum, Tuber uncinatum, Tuber borchii, Imaia spp., Tuber macrosporum, Tuber gibbosum, Tuber oregonense, and Tuber lyonii. The isolated pure truffle may then be cultivated on a nutrient substrate, which may be, for example, a fruit, nut, grain, or a portion thereof, resulting in a truffle-flavored food product. Non-limiting examples of such substrates include rye, barley, lentil, wheat, rice, soybeans, pecan, hazelnut, pine nut, English walnut, coffee beans, mustard, cacao, sesame, sunflower, grapes, blackberries, blueberries, cherries, kiwi, mango, raspberries, and huckleberries.

The invention belongs to the technical field of microbial engineering, and particularly relates to a polyketone compound extracted from a liquid fermentation product of alternaria alternata as well as a preparation method and application of the polyketone compound. Specifically, the invention discloses two polyketone compounds. The compound Alternariol can be used for inhibiting the growth of bacterial xanthomonas oryzae pv. Oryzae, pseudomonas syringae pv. Kiwifruit pathogenic variant bacteria, staphylococcus aureus and tetracoccus. The compound Dehydroaltenuin can be used for inhibiting the growth of rice bacterial xanthomonas oryzae pv. Oryzae, rice bacterial streak pathogen, tetracoccus, staphylococcus aureus and escherichia coli, and can be used for inhibiting the growth of the rice bacterial xanthomonas oryzae pv. Oryzae.

The utility model discloses a kiwi fruit cultivation device which comprises a device body, a cultivation box is arranged on the device body, an oxygen supply mechanism is fixed to one side of the top of the cultivation box, a carbon dioxide supply mechanism is fixed to one side of the oxygen supply mechanism, and a watering mechanism is fixed to the other side of the top of the cultivation box. A plurality of sliding grooves are fixed to the two side walls of the interior of the cultivation box, cultivation grooves are movably connected to the sliding grooves, a water collecting groove is formed in the bottom of the interior of the cultivation box, and an auxiliary detection mechanism is fixed to the inner wall of the cultivation box. Through the arrangement of the water spraying mechanism, water spraying is facilitated, excessive seeping water can be conveniently collected and recycled, resources are saved, and meanwhile it is guaranteed that the interior of the cultivation box is clean.

The invention provides an ISSR-PCR reaction system for identifying kiwi fruit varieties with different colors and a method and application of the ISSR-PCR reaction system, and belongs to the technical field of molecular markers. The ISSR-PCR reaction system for identifying the kiwi fruit varieties with different colors is as follows: the DNA template is 70ng / mu L, the primer is 1.0 mu mol / L, the Mg < 2 + > is 2mM, the mix is 10mu L, and the remaining ddH2O is prepared into 20 mu L of the system. The amplification procedure is as follows: the pre-denaturation temperature is 94 DEG C, and the time is 5 minutes; the denaturation temperature is 94 DEG C for 30 seconds; the annealing temperature is set according to different primer conditions, and the time is 50s; the extension temperature is 72 DEG C, and the extension time is 1 min; circulation is performed for 35 times; and then extending at 72 DEG C for 7 minutes, and storing at 10 DEG C. The system is used for amplifying 42 kiwi fruit germplasm resources with different colors, the amplification result shows that the established ISSR-PCR reaction system is good in repeatability and high in stability, and the established ISSR molecular fingerprint spectrum can be used for variety identification.

The utility model relates to the technical field of agricultural product processing, in particular to drying equipment for processing preserved kiwi fruits. The drying machine comprises a drying machine body, a turnover mechanism is arranged at the center in the drying machine body, a rotating mechanism is arranged on the upper portion in the drying machine body, the turnover mechanism comprises a motor fixedly matched with one side of the drying machine body, and the output end of the motor penetrates through the drying machine body and is fixedly provided with a connecting shaft; transmission shafts in running fit with one side of the inner wall of the drying machine body are arranged at the two ends of the connecting shaft through multiple sets of belt wheels and conveying belts in a transmission mode, and a containing basket is fixedly arranged between every two transmission shafts. Kiwi fruit blocks in the turnover mechanism are turned over through operation of the turnover mechanism, namely, the two faces of each kiwi fruit block are turned over multiple times and make full contact with hot air in the drying machine body, the drying efficiency is improved, the hot air in the drying machine body is blown through the rotating mechanism, the flowing speed of the hot air is increased, and the drying efficiency is improved. And the drying efficiency is further improved.

The present invention discloses the application of serine in the feed of Coccinella septempunctata, belonging to the field of feed. It also discloses the feed of Coccinella septempunctata added with serine, and its raw material composition is: dried fly maggot pupae powder, dried goose liver powder, rose pollen, dried kiwifruit powder, sucrose, olive oil, purified water, potassium sorbate, serine. Through the improvement of materials, the present invention improves the feeding effect of female Coccinella septempunctata, and by controlling the content of serine, more precise control is carried out on the egg-laying amount, feeding frequency, egg hatching rate and adult survival rate, improving the survival rate, egg hatching rate and egg-laying amount of Coccinella septempunctata, which is more beneficial to the feeding of female Coccinella septempunctata, and the cost is greatly reduced compared with the prior art.

This invention provides a biomimetic bud-removing claw for kiwifruit and its control method, comprising an inverted T-shaped frame, a clamping claw, a left suction claw, a right suction claw, an image detection system, and a control system. This biomimetic bud-removing claw dynamically monitors the pose of buds and pedicels using deep learning and stereoscopic vision. The clamping claw grips the main pedicel, while the biomimetic threads of the suction claw's fingertips grip the lateral buds. Based on pressure feedback, the rotation or contraction amplitude of the suction claw is adjusted to remove the lateral buds, achieving an effect similar to human hand-eye coordination during harvesting. This protects the main bud and pedicel from damage while achieving precise removal of lateral buds. The control method employs a deep fusion model of YOLOv8 and Mask RCNN to extract the main pedicel, left and right lateral buds, and their angle and orientation features, enabling the detection of kiwifruit pedicels and buds, and controlling the clamping and suction claws. Its effect is equivalent to a human's simultaneous observation, clamping, and harvesting control function.

The utility model relates to the technical field of fruit sorting, and discloses a kiwi fruit sorting device which comprises a first conveying belt, and a plurality of partition plates are formed on the first conveying belt. The weighing mechanism is mounted at the delivery end of the first conveying belt; and the sorting mechanism comprises a second conveying belt, a plurality of obliquely-arranged sorting channels are arranged on one side of the second conveying belt, a plurality of pushing assemblies corresponding to the sorting channels in position one to one are arranged on the other side of the second conveying belt, and the weighing mechanism is used for controlling the designated pushing assemblies to push the kiwi fruits into the corresponding sorting channels. According to the kiwi fruit sorting device, kiwi fruits are conveyed to the weighing mechanism through the first conveying belt, the kiwi fruits can be conveyed to the weighing mechanism one by one through the partition plates to be weighed, the designated pushing assembly is controlled to push the kiwi fruits into the corresponding sorting channels according to weighing data, and the kiwi fruits can be accurately sorted according to the weight; the problem that sorting cannot be conducted according to the weight is solved.