30results about How to "Bright leaf color" patented technology

The invention relates to a method for producing flower ecological base fertilizers and the use of the said flower ecological base fertilizers, which comprises the following steps: A) the fermentates: making the extraction of vegetable oils, fecula, glucose and zinc fertilizers to ferment about 7 days with saturated water in the temperature of 25-35 Deg. C and PH about 7, wherein inoculating erythraeas enlarged agents, B) inoculating composited microbe bacterium agents: inoculating the hybrid ferment bacterium enlarged agents on the said fermenting paste fermentates, cultivating about 3 days in the temperature of 45-55 Deg. C, drying to get the flower ecological base fertilizers, dispensing the different quick-effective nutrescin to get the leaves flower fertilizers, flowers flower fertilizers and fruits flower fertilizers according to the different kinds of application flowers such as leaves, flowers and fruits.

The invention discloses a cyclamen culture medium made of coco peat. The culture medium mixes the zymolytic coco peat and peanut shell in a volume rate of 6-8:2-4. The compound medium can improve the matrix physicochemical property, reduce badness reaction of the single medium and promote the growth of the cyclamen, decrease the turfy usage dosage and lowered the cost in a precondition of ensuring the quality, achieve the resource utilization of the coco peat.

The invention discloses a breeding method for somaclonal variation of caladium bicolor, and belongs to the technical field of genetic breeding of flowers. The method comprises the steps that a tissue culture rapid propagation system of a parent is built in a callus induction way; variant plants with special characters are screened out of offspring groups and numbered, the content of relative nuclear DNA of the variant plants is detected, and when the peak value position of the variant plants is 1.6 to 2.2 times that of the parent, the corresponding plants are determined as preferable plants of the caladium bicolor; a clonal offspring group of the preferable plants is built, multi-year multi-point experimental research is carried out on the main characters of the offspring group, the specificity, consistency and stability of the preferable plant offspring group are verified, and finally the preferable plants are determined as a new variety of the caladium bicolor. According to the method, good variant plants of the caladium bicolor can be effectively obtained, the variant plants can be stabilized fast, an operating method is simple and convenient, the breeding cycle is shortened, and breeding efficiency is improved.

The invention provides a culture medium for cyclamen. It is prepared by using bean stem powder and peanut shell through fermentation with the volumetric ratio being 5-7: 3- 5. The combined medium can improve physical chemical properties, reduce adverse effect of single medium, promote cyclamen growth, and reduce peat consumption and production cost. It makes use of bean stem powder, and possesses outstanding social benefit, economical benefit and environmental benefit.

The invention belongs to the field of urban waste resource utilization, and discloses a method for preparing a coleus blumei cultivating medium and cultivating coleus blumei based on urban domestic sludge. The mixture of the sludge and mushroom dregs is processed through earthworms, the processed sludge and the soil are mixed according to the volume proportion of 3:1, and then the coleus blumei cultivating medium can be obtained. The coleus blumei grows well in the cultivating medium prepared through the domestic sludge, is attractive in plant type and bright in leaf color and has extremely great ornamental value. Special management such as fertilization is not needed in the whole growing process of the coleus blumei, and therefore cost is low, and operability is high. A new utilization way is developed for the resource utilization of the domestic sludge.

The invention discloses slow release fertilizer used for potted leafy plants and a preparation method thereof. The slow release fertilizer is prepared from urea formaldehyde rubber powder, copper sulfate, ferrous chloride, borax, magnesium chloride, zinc sulphate heptahydrate, potassium humate, animal waste, traditional Chinese medicine residues and ash, mushroom residues, animal bones, knar clay and the like. The prepared slow release fertilizer is low in cost and easy and convenient to apply; mineral substances and microelements, such as nitrogen phosphorus and potassium, required for growth of leafy plants are met through various added inorganic substances, and normal growth of leafy plants is ensured; nutrient elements required for plants can be provided through added organic substances such as potassium humate, animal waste and deep sea mineral salt; by matching and retting the raw materials , plants can be dark green and bright in leaf color in the growth process, and the ornamental value of plants is greatly improved; slow release components such as urea formaldehyde rubber powder and ethylene oxide/propylene epoxide copolymers and hydroxypropyl xanthan gum are added, and therefore the prepared fertilizer can have the slow release characteristic, the fertilizer efficiency can be lasting, and growth requirements of potted leafy plants can be met through one-time fertilizer application.

The invention discloses a preparation method for a compound fertilizer capable of improving the quality of Chinese rose. The preparation method comprises the following steps: mixing animal manure, corncob powder, furfural residue, chitosan and tea seed meal, adding an EM microbial agent, and carrying out fermentation so as to obtain a first prefabricated material; mixing ammonium nitrate, a calcium-magnesium-phosphorus fertilizer, plant ash, ammonium molybdate, gypsum powder, wollastonite powder, EDTA chelated zinc, EDTA chelated magnesium and borax, adding water and polyethylene glycol, and carrying out uniform mixing so as to obtain a second prefabricated material; and uniformly mixing the first prefabricated material, the second prefabricated material and a mesoporous silicon compound,and carrying out granulating and drying so as to obtain the compound fertilizer capable of improving the quality of the Chinese rose. The mesoporous silicon compound is prepared through the followingprocess: uniformly mixing a polyethylene oxide-polypropylene oxide-polyethylene oxide triblock copolymer with water, adding hydrochloric acid, ammonium fluoride and trimethylbenzene, carrying out heating under stirring, adding dimethyldiethoxysilane and polydimethylsilane, continuing heating under stirring, and carrying out filtering, washing and calcination so as to obtain the mesoporous siliconcompound.

The invention discloses a coco coir paper sludge substrate suitable for tomato plantation and belongs to the technical field of tomato plantation. The substrate is composed of raw materials and additives. The raw materials comprise, by volume percent, 28-38% of paper sludge, 28-36% of vermiculite, 7-8% of river sand and 26-40% of coco coir. In 1 m3 of raw materials, the added additives comprise 1.5 kg of microbial fermentation bacteria agent, 0.8 kg of organic fertilizer and 15 g of 500-fold chlorothalonil wettable powder with a concentration of 75%. The method for preparing the substrate comprises the steps of pre-composting the paper sludge with a humidity of 50-60% and the coco coir in proportion and then adding the additives in proportion, covering the raw materials with a shed film, overturning a pile once every week, continuing for 5-7 weeks, and fully and evenly mixing the compost with the vermiculite and the river sand in proportion. The substrate is favorable for enabling tomatoes to grow consistently, making plants robust, making leaf colors bright, making the seedling stage disease less, making overall characters excellent and making the rate of finished products high; since the paper sludge is extensive in resource source and low in cost, pollution in the paper sludge treatment process can be avoided, and the coco coir paper sludge substrate further has the advantage of environmental protection.

The invention relates to the field of insecticides, in particular to a crop insecticide and a preparation method and application thereof. The crop insecticide mainly comprises, by weight, 18-25 partsof tea cakes, 7-10 parts of tobacco, 1-2 parts of dried peppers, 4-7 parts of kudzu vine root, 4-7 parts of chinaberry fruits, 4-7 parts of sweet wormwood, 4-7 parts of eupatorium odoratum, 0.8-1.5 parts of thunder godvines, 0.3-0.7 part of semen strychni, 0.8-1.5 parts of harlequin glorybower leaf, 0.3-0.7 part of blumea, 0.8-1.5 parts of greater celandine, cyanuric acid emulsion and meperfluthrin. The crop insecticide can be used for effectively killing pests, can be used for thoroughly removing pests and also has a growth promoting effect.