92 results about "White poplar" patented technology

The invention discloses a culture material for industrial cultivation of Pleurotus eryngii. The culture material is made from the following raw materials by weight: 17 parts of white poplar twood chips, 17 parts of corn cobs, 10 parts of Jujun grass or elephant grass, 10 parts of bagasse, 20 parts of wheat bran, 10 parts of soybean meal, 10 parts of corn flour, 5 parts of light calcium carbonate and 1 part of lime. The Pleurotus eryngii product cultivated by the culture material provided by the invention is detected to meet the requirements of green fool, the fruiting speed is fast, and the fruiting cycle is shortened. A cycle lasts for 46 days, wherein spawn running accounts for 26 days, and the fruiting accounts for 20 days. The product quality is good, and the biological conversion rate is high and is up to over 70%. The finished product mushroom has a high proportion, which accounts for more than 85% of the yield.

The invention discloses Populus alba sex-determining genes and an application thereof for sex identification of the Populus alba. The Populus alba sex-determining gene is at least one of M1 and M3, with the nucleotide sequences shown in SEQ ID NO. 1 and SEQ ID NO. 2, respectively. The M1 and the M3 are female-specific genes of the Populus alba, so that female Populus alba can be quickly and conveniently identified at any period of growth by detecting whether the genome of the Populus alba contains the M1 and the M3, thus avoiding unnecessary loss, and the sex-determining genes have huge potential application and economic value.

This invention provides a poplar specific fertilizer formula and the using method thereof. The components of the formula comprise: urea, superphosphate, kalium sulphuricum and microelements. The charging proportion is determined according to the different poplar varieties. This invention provides two specific fertilizer formula suitable for black poplar and white poplar respectively. The application method provided is hill application, with one time between the winter end and the spring start every year, where the hill depth is 40 centimeters, and the distance between the hill and the tree root is enlarged gradually year after year.

The invention discloses a method for manufacturing a health decorative board by a camphor tree raw material. The method comprises the following steps: collecting camphor leaves and camphor branches, cleaning up with clear water, grinding the cleaned camphor leaves and camphor branches into wood powder with 500 meshes, and making the trunks of elms or white poplars in a braided hair shape; adding camphor tree wood powder, mixing the camphor tree wood powder with a biological adhesive, putting the mixture into a plate pressing mechanical die, laying plant fiber meshes on two sides of the plate pressing mechanical die, and performing pressing molding. The camphor trees are combined with other raw materials to manufacture the health decorative board, and the health decorative board gives out a special fragrance of camphor wood, and has a better medical value and a wider market prospect. The method is simple, small in investment, and environment-friendly and practical.

The invention discloses a culture method for high-quality and high-yield sandy Chinese red dates, and belongs to the technical field of plant culturing. The culture method comprises the following steps: variety selection, planting, nutrient and water management, shaping and shearing and construction of windproof protection, wide gobi resources can be fully utilized, the large scale Chinese red date industry is developed on the arid region gobi, the pest control is not needed, the production cost is saved, the effective windproof effect can be achieved in a dense planting manner, the damage of strong wind in desert regions to jujube trees can be avoided by matching a windproof protection wall defined by white poplars, and by adopting a plastic mulched drip irrigation technology, on one hand, the heat preservation and cold resistance can be achieved, on the other hand, the water saving can be achieved, glycine betaine is added during irrigation, and the stress resistance of the jujube trees can be improved, so that the drought resistance, cold resistance and scorching resistance capacities of the jujube trees can be greatly improved, and further the yield and the quality of the Chinese red dates can be increased.

The invention relates to a CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats)/ Cas9 system knockout populus alba PDS (phytoene desaturase) gene and application thereof, and belongs tothe technical field of molecular breeding. The nucleotide sequence of the populus alba PDS gene is disclosed in SEQ ID NO.1. A target site disclosed by the invention can realize the fixed point editing of the PDS gene, and the nucleotide sequence of the target site is disclosed in SEQ ID NO.2. The invention provides a new scheme for researching the gene function of a woody mode plant, a native tree variety populus alba molecular breeding platform in China is established, and technical support is provided for directionally culturing a forest new variety which adapts to Chinese economic development requirements.

The invention discloses a method for treating heavy metal contaminated soil by using plants and chelating agents. The method comprises the steps of planting the plants having enrichment capacity for heavy metals in the heavy metal contaminated soil with heavy metal contamination type Zn, Pb, Cd and Cu, and putting the chelating agents in the heavy metal contaminated soil. The plants which have enrichment capacity for the heavy metals comprise aspens, peganum harmala or nitraria sibirica palls. The aspens are populus alba var.pyramidalis bunge. The chelating agents are EDTA, EGTA or CA (citric acid). By adopting the method, plant cultivation and soil recycling industry development is pushed, reutilization of nonrenewable resources is benefited, economy, zoology and environmental protection regeneration treatment is carried on the areas after being contaminated by the heavy metals, and whole ecological balance is facilitated.

The present invention discloses a black goat breeding feed and belongs to the technical field of feed in the agriculture and animal husbandry. The black goat breeding feed comprises the following raw materials in parts by weight: 10-15 parts of corn, 20-40 parts of trifolium repens, 5-10 parts of soybeans, 20-30 parts of elm leaves, 5-10 parts of wheat, 10-20 parts of populus alba leaves, 5-10 parts of millet stalks, 0.1-0.5 part of edible salt and 1-5 parts of shell powder. The nine raw materials are subjected to grinding, mixing, stirring, granulating and air-drying to prepare the black goat breeding feed, and all the raw materials are natural products from nature. The black goat breeding feed is free of chemical substances, covers the green feed, coarse feed, concentrated feed, animal feed and mineral feed, is rich and comprehensive in nutrition, good in palatability, and especially suitable for the black goat in captivity, and is less in use amount, convenient in feeding, and low in cost. The goats after being fed are fast in growth, strong in resistance, and good in meat quality.

The invention discloses a high nutritional chicken feed prepared by the following raw material by weight: 280-300 parts of corn, 10-20 parts of oats, 8-12 parts of sesame cakes, 5-8 parts of soybean powder, 5-6 parts of soy protein concentrate, 4-6 parts of wheat gluten powder, 2-3 parts of fish oil, 3-5 parts of white poplar tender leaf powder, 3-4 parts of bullfrogs powder, 3-4 parts of escargots powder, 6-7 parts of coconut milk, 2-3 parts of loach powder, 5-6 parts of strawberry protein powder, 4-5 parts of sweet potato protein powder, 6-7 parts of an additive and a right amount of water; the high nutritional chicken feed is reasonable in formula, rich in nutrition and safe in raw materials, and contains a variety of vitamins and proteins necessary for chickens growth; bred chicken is tender in meat quality and tastes good; the high nutritional chicken feed can effectively improve the growth rate of the chicken, reduces the use amount of the feed, improves feed utilization rate, reduces production cost, greatly improves the breeding efficiency of a chicken house; and added antiotrema dunnianum root has the effect of nourishing yin, tonifying deficiency, clearing heat and detoxification.

The invention discloses a sow feed capable of improving the immunity during the suckling period. The sow feed is prepared from the following raw materials in parts by weight: 130-140 parts of sorghum, 20-30 parts of peanut meal, 22-26 parts of alfalfa meal, 4-5 parts of soybean oil, 5-6 parts of raw tea, 3-4 parts of spiral seaweeds, 1-2 parts of leonurus, 2-3 parts of caragana flowers, 1-2 parts of gorse flowers, 15-18 parts of apple residues, 7-12 parts of fresh sesame stems, 10-15 parts of white poplar leaves, 10-14 parts of pumpkin pulp, 8-12 parts of linden honey, 2-3 parts of a vitamin A preparation, 3-4 parts of a phagostimulant and a proper amount of water. According to the sow feed, the sorghum, the peanut meal and the alfalfa meal are adopted as main raw materials, so that the healthy growth of piglets is guaranteed on the basis of meeting the basic nutritional requirements of a suckling sow; due to the addition of various auxiliary materials, the mouth feel of the feed is improved, the feed has a very good healthcare effect on the sow, the immunity of the sow is improved after the feed is eaten by the sow, the utilization rate of the feed is increased, and the milking capacity is remarkably increased.

The invention relates to a traditional Chinese medicinal preparation, i.e., an orally taken traditional Chinese medicine for treating lung-deficiency cough and asthma type chronic bronchitis. The traditional Chinese medicine is prepared from the following raw materials: 9 to 12 g of lily bulb, 9 to 12 g of Chinese yam, 6 to 7 g of tendrilleaf fritillary bulb, 15 to 18 g of the root of woody hawkbeard, 15 to 18 g of a white poplar leaf and 18 to 20 g of the leaf of delavey greenleaf elaeagnus. The traditional Chinese medicine provided by the invention has the characteristics of low cost, easy preparation, small toxic and side effects and good curative effects.

The invention relates to the technical field of aquaculture, in particular to a culture method of rice fragrance grass carp. The method includes the steps of rice field selection and treatment, fry selection and put-in, feeding of feed, daily management and the like, wherein 3-5% of feed additive is mixed in the feed; the feed is mainly prepared by fermenting 15-17 parts of white poplar leaves, 15-17 parts of Chinese tallow leaves, 13-15 parts of alternanthera philoxeroides, 13-15 parts of brassica chinensis, 10-15 parts of daylily, 12-14 parts of monochoria vaginalis and other raw materials; the feed additive is mainly prepared by smashing 13-16 parts of physalis alkekengi, 15-17 parts of taxillus sutchuenensis, 11-12 parts of polygonum hydropiper, 11-12 parts of euphorbia helioscopia and other herbs and then mixing the herbs with 2-3 parts of 3-quinolinecarboxylic acid and 2-3 parts of florfenicol. According to the method, rice planting and fish culture are scientifically and organically combined, feeding of the grass carp feed is reduced, meat is chewy and delicious, the fat content is low, the nutritive value is high, grass carp bodies grow fast, the yield is high, and the quality is good.

The invention relates to a Chinese medicinal preparation, i.e. an oral Chinese medicine for treatment of intractable beriberi. The oral Chinese medicine is prepared from the following raw materials: 9-12g of rhizoma alismatis, 9-12g of kidney beans, 9-12g of rice beans, 6-7g of Radix Stephaniae Tetrandrae, 6-7g of chinese lizardtail rhizome, and 15-18g of white poplar bark. The oral Chinese medicine has the characteristics of low cost, easy preparation, small toxic and side effect, and good curative effect.

The invention relates to a white poplar bark wind-dispelling bath effervescent tablet and a preparing method of the white poplar bark wind-dispelling bath effervescent tablet. The white poplar bark wind-dispelling bath effervescent tablet is prepared from the following ingredients in percentage by weight: 20 to 35 percent of traditional Chinese medicine extracts, 10 to 20 percent of acid agents, 10 to 20 percent of alkaline agents, 30 to 50 percent of filling agents, 1 to 10 percent of bonding agents, 1 to 10 percent of lubricating agents and 0.1 to 1 percent of aromatic agents, wherein the traditional Chinese medicine extracts comprise the following ingredients in parts by weight: 50 to 70 parts of white poplar barks, 15 to 20 parts of hawksbills, 15 to 20 parts of radix puerariae, 8 to 12 parts of cornus officinalis, 8 to 12 parts of walnut kernels, 5 to 8 parts of chrysanthemums, 5 to 8 parts of pearls, 5 to 8 parts of cherokee rose fruits, 5 to 8 parts of ginseng and 5 to 8 parts of myrobalan. The preparing method comprises the following main steps of: 1, traditional Chinese medicine extract preparation: cleaning, impurity removal, mixing and extraction; and 2, mixing: acid particle preparation, alkaline particle preparation, mixing and tabletting. The white poplar bark wind-dispelling bath effervescent tablet has the effects of dispelling wind, removing stasis and dissolving phlegm after being used for a long time.

The invention relates to a beauty-treatment herbal medicine formula. The beauty-treatment herbal medicine formula is characterized in that 13 parts by mass of rhizoma pinellinae praeparata, 17 parts by mass of white gourd seed kernel, 12 parts by mass of white poplar bark, 7 parts by mass of peach flower, 12 parts by mass of rice, 7 parts by mass of orange peel, 11 parts by mass of root of nard and 18 parts by mass of birthwort root are mixed, the mixture is squeezed and the extract is pulverized. The beauty-treatment herbal medicine formula is a pure plant formula and has small irritation and good beauty-treatment effects.

The invention relates to a mouthwash. The mouthwash can effectively solve the problem of bad using effect of mouthwash in the prior art. The mouthwash is prepared through following steps: preparing following raw materials in parts by weight: 8 to 12 parts of bark of white poplar and 1 to 5 parts of fruit of cypress, adding water with a weight of 2 to 3 times of the total weight of the white poplar bark and the cypress fruit, boiling until half of the original water is left, and finally filtering so as to obtain the soup. The usage is to keep the soup in the mouth for 2 to 3 minutes, twice for a day, and three days for a treatment course. The formula is ingenious, the production and processing are simple, and the curative effect is good.

The invention discloses a new planting method for white poplar (poplar GKT88). The method includes the following steps of firstly, digging planting pits during the rainy season each year for planting seedlings of poplar GKT88; secondly, conducting low-position rod cutting on the portion, above tree roots, of stem rods of poplar GKT88 in the period between the first ten days of February and the first end days of March in the second year after plantation; thirdly, conducting watering to promote the seedlings to sprout after low-position rod cutting is conducted on the seedlings of the poplar GKT88, implementing fertilizer applying, watering and weeding management after 1-5 leaves of each seedling come out, and growing the seedlings into adult poplar GKT88 3-4years later. The new planting method is easy to operate, short in growth period, capable of lowering cost, fewer in plant disease and insect pest, high in yield and high in economic benefit.

The invention discloses a traditional Chinese medicine preparation for treating oral ulcer. The traditional Chinese medicine preparation is prepared from the following traditional Chinese medicinal materials in parts by weight: 30-50 parts of cowpea roots, 5-15 parts of sunset abelmoschus leaves, 3-9 parts of cajeputtree leaves, 2-8 parts of centella asiatica and 1-7 parts of white poplar bark. The traditional Chinese medicine preparation has the following benefits: compared with the conventional traditional Chinese medicine for treating oral ulcer, the traditional Chinese medicine preparation is good in treatment effect, and complete in treatment, and takes effects quickly, and in addition, the selected bulk drugs are cheap and easy to obtain, safe and free of side effects.

The invention provides a genetic transformation method of white poplars, and relates to the technical field of genetic transformation. In the present invention, target genes are transferred into the body of the white poplars through an agrobacterium infection method to obtain positive plants in a short time. In an embodiment of the present invention, beta-glucuronidase genes (GUS) are used as reporter genes to carry out genetic transformation of the white poplars, so that a large number of transgenic white poplars can be obtained in a short time. The genetic transformation method of the whitepoplars solves the problem that the existing genetic transformation method for poplars is not applicable in genetic transformation of the white poplars. The genetic transformation method of the whitepoplars can greatly improve transformation efficiency of the white poplars and effectively shorten transformation time.