4results about How to "Increase economic output" patented technology

This invention provides a method for rapidly maturing newly reclaimed severely saline-alkali land, comprising: sequentially performing the following steps in the newly reclaimed severely saline-alkali land: returning straw to the field, burying underground pipes, digging open ditches, flood irrigation to leach salt, applying base fertilizer, rotating leafy vegetables, and applying foliar fertilizer. The base fertilizer is a root-growth promoting fertilizer, and the leafy vegetables are selected from one or more of amaranth, Chinese cabbage, spinach, or bok choy. This method for rapidly maturing newly reclaimed severely saline-alkali land combines leafy vegetable rotation with root-growth promoting fertilizer to achieve ecological restoration and improvement of the land, thereby achieving the goal of controlling saline-alkali soil and increasing the output benefits of saline-alkali agriculture.

The invention discloses an under-forest planting method for paris polyphylla, and belongs to the technical field of planting of traditional Chinese medicinal materials. The method comprises the steps of land selection, land preparation, transplanting, withered fallen leaf covering and cultivation management. According to the method, a traditional artificial sunshelter planting mode is broken through, the Yunnan paris polyphylla is planted in the natural environment of the abandoned forest, original trees are reserved, the cost can be saved, and the land utilization rate is increased; under the original ecological condition, the paris polyphylla is high in adaptability and good in growth vigor, and the yield and quality of the paris polyphylla can be improved. According to the planting method, forest resources can be effectively protected, the economic output of forest land is increased, the quality of paris polyphylla is improved, the application amount of fertilizer is reduced, pesticide residues are eradicated, and green, healthy and residue-free paris polyphylla products are truly achieved.

The present invention belongs to the technical field of plant genetic breeding, and provides a combination of molecular markers associated with the lignin content of rapeseed straw and its application. The present invention provides QTL regions located in two regions on the C9 chromosome of rapeseed, and the AA or AG genotype of SNP6020 under the QTL site qBnADL.C09.1 and the AA or AC genotype of SNP54552 under qBnADL.C09.2 have significantly higher lignin content than other genotypes. By performing haplotype identification on these QTL regions, the lignin level of rapeseed straw can be predicted. Therefore, based on the haplotype of the rapeseed variety (line), a suitable molecular genotype or transgenic method is selected to improve the lignin content in the rapeseed straw, thereby improving the current situation of rapeseed lodging in the field, enhancing the disease resistance of rapeseed, and further increasing the yield of rapeseed.

The invention discloses a photovoltaic desertification control and characteristic sand industry planning method and system capable of efficiently utilizing rainfall, and relates to the technical field of photovoltaic desertification control, and the method comprises the steps: collecting data of a target area, designing a rainfall collection guide system based on a photovoltaic panel based on the collected data, and collecting and utilizing water resources to the maximum extent; the irrigation quota is set according to the water demand of the sand-fixing plants and the traditional Chinese medicinal materials by utilizing water resources collected by the rainfall collecting and guiding system; selecting and adjusting a planting configuration mode of the sand-fixing plants and the traditional Chinese medicinal materials by utilizing the set irrigation quota and field wind-sand observation data; the economic output of different vegetation configuration modes and the protection effect of vegetation are quantitatively analyzed, according to the analysis result, a planning scheme of desert photovoltaic electric field desertification control and characteristic sand industry is implemented, and the implementation result is monitored and evaluated. The survival rate and the biomass of vegetation in the arid region are improved, the sand stabilization capacity and the ecological restoration effect of the desert photovoltaic electric field are effectively improved, and the economic benefits of the sand industry are increased.