6results about How to "Improve digging efficiency" patented technology

The utility model relates to a kind of wild, close relative species banana bud suctioning digging tools, including operating lever, the operating lever one end is equipped with root digging forceps device, and operating lever other end is equipped with digging spade;The root digging forceps device includes fixed shaft and a pair of hinge in the front end of fixed shaft's root digging forceps head, the hinge of two root digging forceps head is equipped with obliquely rearward projecting pincers handle, and the fixed shaft is equipped with to push two pincers handle to open outward to make two root digging forceps head close together push mechanism. The utility model wild, close relative species banana bud suctioning digging tool design is reasonable, it is convenient and labor-saving, easy to operate, reduce labor intensity, improve digging efficiency, not easy to damage mother plant and banana bud suctioning, it is favorable to improve the survival rate of bud suctioning after collection transplanting.

This utility model provides an automatic feeding bucket for sludge excavation, belonging to the field of excavation bucket technology. It addresses the problems affecting sludge excavation efficiency, increasing operator workload, and hindering the flexibility and convenience of bucket use in practical applications. The bucket includes a main body with two mounting supports fixedly connected to the left and right sides of the upper end of the main body; an adjusting bracket slidably connected to the inner end of the main body; a hydraulic cylinder located on the inner side of the upper end of the main body; a connecting block fixedly connected to the outer end of the hydraulic rod; a guide cylinder fixedly connected to the upper end of the adjusting bracket; a positioning support column coaxially fixedly connected to the outer end of the guide cylinder; and a positioning mounting structure positioned between the positioning support column and the connecting block. This design reduces the frequency of cleaning the bucket body and the subsequent dewatering load, effectively improving sludge excavation efficiency, alleviating operator workload, and enhancing the flexibility and convenience of the bucket in practical applications.

This invention discloses a method for screening and regulating environmentally adaptive minor genes during wheat propagation, comprising the following steps: Step S1: Define the target environment and adaptability phenotype, extract key environmental covariates of the target ecological zone, and construct a digital environmental profile; screen physiological and ecological traits corresponding to environmental stress and measure them using high-throughput phenotyping technology; Step S2: Construct genetic materials and design experiments, using a genetic material system composed of a core germplasm bank, a multi-parental design population, and chromosome segment substitution lines, and setting up multi-environment gradient experiments and precise stress control experiments; Step S3: Integrate data analysis and candidate gene mining, integrate environmental covariates, and screen genetic loci that change synergistically with environmental signals; determine gene information strongly correlated with adaptability phenotypes through weighted gene co-expression network analysis; Step S4: Functional verification and mechanism analysis to confirm the environment-specific function of the genes.

The utility model discloses a tobacco planting ditching device relates to tobacco planting technical field, specifically is a tobacco planting ditching device, including double -deck assembly frame, the both sides of double -deck assembly frame upper surface are equipped with a plurality of jack, the inside plug -in of jack is used for the bolt of fixed support, the upper surface fixedly connected with connecting seat of support, the upper surface rotationally connected with the nut of connecting seat, the inner wall fixedly connected with the guide block of connecting seat, the inside plug -in of connecting seat is screw rod. When using, personnel can adjust the position of support through dismantling bolt to control the position of ditching shovel, simultaneously, personnel can increase or decrease ditching shovel according to need, greatly promote the excavation efficiency, and, can rotate the nut through spanner to control the height of screw rod to realize the control effect to the height of ditching shovel, cooperate and drive this equipment to the land and carry out ditching operation.

This application relates to the field of kudzu harvester technology, specifically disclosing a method and system for adaptive adjustment of the soil entry angle of a vibratory shovel in a kudzu harvester. The method includes collecting intrinsic soil data and initial soil entry angle of the current working area; determining soil characteristic parameters, target vibration parameters, and target reference resistance corresponding to the intrinsic soil data based on a preset soil frequency resistance mapping table; inputting the soil characteristic parameters, target vibration parameters, and target reference resistance into a preset angle dynamic correction model, and outputting the target soil entry angle of the vibratory shovel; adjusting the angle of the vibratory shovel according to the difference between the target soil entry angle and the initial soil entry angle; and collecting the actual soil entry angle of the vibratory shovel in real time during the adjustment process, and dynamically correcting the adjustment deviation by combining a proportional-integral-differential error correction algorithm to adaptively adjust the soil entry angle of the vibratory shovel. The method achieves the high-efficiency and low-consumption operation requirements of the harvester by adaptively adjusting the soil entry angle for soils of different hardness.

The application discloses a lineup generation method and device, a storage medium and an electronic device. The method comprises the following steps: performing cross processing on an initial lineup set and a candidate lineup set to form a plurality of lineup pairs containing a first lineup and a second lineup from the two sets respectively. The lineup pairs are sequentially input into a target win rate prediction model with a cross network to determine the predicted fitness corresponding to each first lineup. The adaptive crossover probability and the adaptive mutation probability are calculated according to the predicted fitness, the initial lineup set is updated according to the two probabilities, and the iteration is continuously performed until the iteration number meets the preset condition, the target head lineup is determined, and the technical effects of improving the prediction accuracy and the mining efficiency are realized. The application solves the technical problems of poor evaluation reliability, poor generalization effect, low prediction lineup strength precision and low process efficiency of output head lineup result of the lineup strength model in the related art.