16 results about "Agroforestry" patented technology

A Chinese cabbage hybrid seed production marking method relates to the technical field of Chinese cabbage hybrid seed production. The technical scheme of the method is as follows: after Chinese cabbage hybrid seed production pollination is finished, firstly holding the pedicel of a pollinated flower with the left hand; then transversely tearing off two sepals from the root with the right hand, wherein light movement is required. The Chinese cabbage hybrid seed production marking method can perform marking without rope tying, ring arranging or stamp-pad ink coating, and is low in cost and high in accuracy.

The invention relates to the technical field of organic fertilizers and planting of watermelons and muskmelons, and provides a special fertilizer for milk irrigated watermelons and muskmelons and a double-stubble planting method for sweetness enhancement of milk irrigated watermelons and muskmelons. The special fertilizer for the milk irrigated watermelons and muskmelons comprises black goat manure, sophora alopecuroide, sesame seed meal, bran, organic fresh milk, brown sugar and zymophyte. The black goat manure is pulverized into powder by a pulverizer, the sophora alopecuroide is pulverizedinto 1 cm to 2 cm, and the ratio of the black goat manure, the sophora alopecuroide, the sesame seed meal, the brans, the organic fresh milk, the brown sugar and the zymophyte is 2700-3200: 80: 50: 150: 5: 1. The double-stubble planting method for sweetness enhancement of the milk irrigated watermelons and muskmelons comprises the following steps: selection of a nursery seedling plate and soil, cleaning and germination accelerating of seeds, soil preparation, transplanting, irrigation, topdressing, shaping and forking of watermelon and muskmelon vines and fruit bearing of the watermelons and the muskmelons. The problems that in an existing watermelon and muskmelon planting process, soil nutrients are damaged due to the fact that chemical fertilizers are used for a long time, and the sweetness of melons is reduced are solved.

The new and distinct variety of olive tree ‘I 74’ is provided. The variety can be distinguished by its outstanding features of medium vigor, high yield, and high oil content.

The new and distinct variety of olive tree variety ‘I 101’ is provided. The variety can be distinguished by its outstanding features of good adaptation to hedgerow system, low vigor, high yield, and high oil content.

The invention provides a method for constructing a water-saving and low-maintenance plant community for urban green land in an arid region, and belongs to the technical field of gardens. The arbor-shrub-grass combined water-saving low-maintenance plant community is built by planting arbor, shrub and herbaceous plants which are resistant to drought and salt and alkali, the arbor, shrub and herbaceous plants have the characteristics of drought tolerance and salt and alkali tolerance, the specification of the arbor is larger than or equal to 3-year-old seedlings, the diameter at breast height is 2-6 cm, the plant height is 2-3.5 m, and the specification of the shrub is 1-year-old seedlings. According to the method, a multi-layer vegetation structure is formed through combination of trees, shrubs and grass, plant roots are developed perfectly after forest establishment, the drought resistance and salt and alkali resistance are high, water-saving optimization of the whole life cycle of vegetation is achieved by dynamically adjusting the irrigation cycle, and the method has the advantages that the maintenance cost is reduced, and the adaptability is wide.

The utility model discloses a soilless culture device, and relates to the technical field of soilless culture. The soilless culture device comprises an outer culture container with an opening in the upper end, an inner culture container with an opening in the upper end is arranged in the outer culture container, and a culture medium is arranged in the inner culture container; a water retention space is formed between the outer cultivation container and the inner cultivation container, the water retention space is filled with water retention foam, and the wall of the inner cultivation container is provided with a plurality of through holes communicated with an inner cavity of the inner cultivation container and the water retention space. The soilless culture device provided by the embodiment of the utility model is used for soilless culture of plants. The water-retaining foam is filled in the water-retaining space between the outer cultivation container and the inner cultivation container, when the water in the cultivation medium is much, the water-retaining foam is used for absorbing and storing excessive water in the cultivation medium, and when the water in the cultivation medium is seriously lost, the water is supplemented into the cultivation medium by the water-retaining foam, so that the water-retaining effect of the cultivation medium is improved. And hardening of the culture medium due to thorough drying is avoided.

The invention relates to the technical field of muskmelon planting, in particular to an anti-season muskmelon planting seedling raising method in a wet and cold region in winter, which comprises the following steps of seedling raising land selection, seedling raising land treatment, greenhouse arrangement, seedling raising soil preparation, covering soil preparation, ridging, soil filling, seed soaking, scrubbing, hull breaking, water absorption, disinfection, germination acceleration, sowing and final-period management. The method has the advantages that 1, disease and pest propagation and pollution are effectively avoided through a strict seedling raising land and surrounding environment comprehensive treatment technology, a cleaner and safer environment is provided for growth of muskmelon seedlings, and the seedling raising survival rate is increased; 2, the accurate seedling raising facility construction and environment control technology can better meet the requirements of muskmelon seedlings in different growth stages on temperature, humidity, illumination and other conditions, and promote rapid and healthy growth of the seedlings; and 3, the comprehensive technology of seed treatment and seedling culture management ensures good germination of seeds and healthy and strong growth of seedlings, improves the consistency of seedling emergence, and improves the quality and benefits of seedling culture.

The invention discloses a drought and flood sudden turning disaster simulation test method and system, and is applied to the technical field of drought and flood stress research. The method comprises the following steps: formulating an index system of drought grade division and drainage standards, and setting control variables of drought and waterlogging; winter wheat is planted in a measuring barrel cultivation mode, and a cultivation scheme is set; adopting a drought-first and waterlogging-second stress mode: firstly applying drought stress, then converting into waterlogging stress, and after a complete drought and waterlogging alternate stress period is completed, recovering conventional water management; in the test process, the growth character index, the wheat yield index, the water level dynamic state, the drought degree, the meteorological factors and the wheat quality of the winter wheat are measured; and checking the data significance by using a principal component analysis method. According to the method, the growth character and yield factor data of the winter wheat are tracked and measured through a drought and flood sudden turning disaster simulation test, and a data basis is provided for rule analysis of the influence of drought and flood stress on the growth character and yield of the winter wheat.

The application provides a rice seedling raising method and a rice-wheat double cropping planting method, and relates to the technical field of rice planting.The method comprises the following steps: preparing seedling raising soil, preparing a seedling board, seed dressing, efficient seed dropping, seedling field non-chemical control management, and disease and pest control; no fertilizer or nutrient component compound is applied in the seedling raising soil, and no dwarfing agent or other dwarfing product containing chemical control components is used; no base fertilizer is applied in the process of preparing the seedling board; the seedling field non-chemical control management comprises water and fertilizer management for controlling the growth of rice.The application meets the demand of normal seedling growth at different periods for scale planting; reduces the seedling raising cost and the labor and mechanical input; the height and growth rate of the seedlings can be controlled, which meets the demand of scale planting and transplanting, and early planting can solve the problem of insufficient filling and yield reduction caused by low temperature cold damage in the late period of late-maturing machine-transplanted rice.

The present invention relates to a verification method for verifying a bird protection function of a glass surface (GO) with at least one bird protection section (VS) effective at least in the UV range, comprising the following steps:aligning a recording direction (AR) of a camera device (10) with a UV transmission filter device (40) onto the glass surface (GO),generating at least one camera recording (KA) of the glass surface (GO) with the bird protection section (VS) by means of the aligned camera device (10),outputting the at least one camera recording (KA) as a bird protection image (VSA) as proof of the bird protection function provided by the bird protection section (VS) visible in the bird protection image (VSA).

The invention discloses a cultivation method for increasing the yield of imitated wild herba epimedii, and relates to the technical field of cultivation of traditional Chinese medicinal materials. The method comprises the steps of seed source optimization treatment, simulated wild habitat construction, precise planting, dynamic field management and scientific harvesting and alternate planting, specifically, high-quality seeds or rhizomes treated with rooting powder are screened, a simulated wild habitat is constructed in a forest land meeting specific altitude, gradient and soil conditions, qualified seedlings are planted according to the standard plant row spacing, and the seedlings are planted in the forest land. Dynamic regulation and control are achieved through illumination regulation and control, precise water and fertilizer management and comprehensive prevention and control of diseases and pests, scientific harvesting is conducted after planting is conducted for two years, and rotation and soil improvement are conducted. According to the method, through fine regulation and control in the whole process, the simulated wild quality of the herba epimedii is guaranteed (effective components are close to the wild level), meanwhile, the seed germination rate and the seedling survival rate are remarkably increased, the occurrence rate of plant diseases and insect pests is reduced, the planting period is prolonged, the land productivity is improved, the unit area yield and planting benefits are increased, and many defects of an existing cultivation technology are overcome.

The invention discloses a drought resisting method for cotton. The method comprises the following steps: S1, selecting a cotton variety with relatively high drought resistance in a planting area; s2, performing optimization management in the aspect of cotton cultivation technology; s3, performing active irrigation by adopting an efficient and water-saving irrigation mode; s4, performing ridging and fertilization management on the cotton in the growing process; s5, comprehensive drought resistance management is carried out through an auxiliary means, different modes of treatment are achieved in the cotton seed selection process, the deep ploughing treatment process of cotton planting, the irrigation and water supplementing process, the ploughing and ridging process of growing cotton, the fertilization process and the pruning and sunshade treatment process, and through different treatment measures in multiple aspects, the drought resistance of the growing cotton is improved. The drought resistance of the cotton is integrally improved, the problems that the drought resistance mode of the cotton is single, and harvesting is affected are solved, meanwhile, drought resistance treatment is conducted on the cotton through more convenient measures, and normal growth and harvest of the cotton are effectively guaranteed.

The application provides a wheat disease and pest identification system based on video stream AI analysis, and relates to the field of electric digital data processing, comprising a data acquisition module, an archive video construction module and a disease and pest analysis identification module, the data acquisition module shoots image data at different time nodes of wheat growth, the archive video construction module extracts single plant image from the collected image data, creates an archive containing coding, spatial information and growth archive video for each wheat, the disease and pest analysis identification module analyzes the archive video, extracts disease and pest characteristics such as disease spot, color, texture and morphological anomaly, analyzes the continuity, development trend and spatial consistency of the characteristics in time sequence, and realizes disease and pest type identification and occurrence stage determination through time sequence evolution analysis; the application can identify wheat diseases and pests earlier and more stably, and provides a reliable basis for agricultural management.

The new and distinct variety of olive tree variety ‘I 73’ is provided. The variety can be distinguished by its outstanding features of spreading growth habit, high yield, and high oil production.

The utility model discloses an insect-proof light-transmitting protective cover for agricultural gardening, which belongs to the field of agricultural gardening and comprises a base, a first protective cover is fixedly connected above the base, and a second protective cover is slidably connected inside the first protective cover. According to the scheme, a worker pulls a connecting ring to enable the second protection cover to vertically ascend and descend, the inner wall of a limiting hole extrudes a limiting block to enable the limiting block to slide into a mounting block, a spring shrinks, and when the second protection cover reaches the target height, force application is stopped, and the second protection cover is lifted up and down; the spring rebounds to clamp the limiting block into the limiting hole, wedge-shaped matching generates self-locking, four-point rigid constraint is formed, displacement is prevented, and adjustment is completed in three steps of lifting, positioning and hand loosening, plant seedlings of different heights can be protected, and meanwhile the adjustment efficiency is remarkably improved compared with a traditional knob type or bolt type structure.

The new and distinct variety of olive tree variety ‘I 72’ is provided. The variety can be distinguished by its outstanding features of adaptation to hedgerow system, spreading growth habit, high yield, and high oil production.