34 results about "Asparagus albus" patented technology

The invention relates to a processing method of a fruit wine, in particular to a processing method of an asparagus and peach wine, solving the technical problem of processing and reusing asparagus leftovers and fresh peaches. The processing method of the asparagus and peach wine comprises the following steps of: 1, preparing asparagus juice; 2, preparing peach juice; 3, mixing and blending; 4, sterilizing; 5, activating active dry yeast; 6, inoculating and fermenting; 7, clarifying; and 8, bottling and sterilizing. The compound fruit wine prepared by the process is light amber, clear, shining, mellow and harmonious and has an elegant wine body.

The invention discloses a method for cultivating asparagus. The method includes the steps of drying seeds in the sun, soaking seeds, growing seedlings in nutrition plates, transplanting, performing field management and harvesting. With the method, the germination acceleration step commonly used in current asparagus cultivation is omitted, the seeds are directly sown in the nutrition plates to be cultivated, then the seedlings are planted in a greenhouse, harmless management is performed in the asparagus growing process, disease and pesticide damage is reduced, applied organic fertilizer and NPK compound fertilizer are both pollution-free fertilizer, pollution to the environment is reduced, and the yield per mu can reach 2000 kg.

The invention discloses a culture method of an embryoid by inducing an asparagus microspore, which belongs to the field of plant biological engineering. The method comprises the following steps of: preparing a culture medium, sterilizing the culture medium, selecting a plant and a bud, determining the development period of the microspore, pretreating and disinfecting the bud, stripping, inoculating and culturing anther, and automatically dissociating and developing the microspore to form the embryoid, wherein the obtained embryoid of the microspore can normally grow, and seedling number is large. By adopting the method disclosed by the invention, 7-8 weeks are generally needed from the beginning of the culture to the formation of the embryoid; haploid or double haploid can be obtained; the double haploid is widely known as a good breeding material and can be applied to the seed selection of a new asparagus type and the modification of the asparagus type; if the culture method is applied to a breeding practice, the breeding period can be greatly reduced, selection efficiency is greatly improved, and a lot of manpower and materials are saved. and therefore the culture method is a quite effective method for accelerating the pure line seed selection of asparagus breeding.

The invention relates to a method for cultivating asparagus in the seashore saline land, and belongs to the field of vegetable cultivation. The specific method comprises the steps: choosing strong salt resistance asparagus varieties, such as ' Apollo' and 'Champion' asparagus varieties, taking saline-alkali soil with the salt content of 0.1%-0.2% as the matrix, growing seedlings in feeding pots in early August, and paving the wheat straw on ridge faces after planting to prevent accumulation of salt in the surface soil; carrying out field planting in late April the next year, and storing fresh water for leaching 15-20 days before field planting; ditching and carrying out field planting with the line spacing of 1-1.2m, and the row spacing of 25cm, digging deeply and burying shallowly, and harvesting rainwater in furrows for freshwater irrigation; after field planting, covering the mulching film between ridges to prevent accumulation of salt in the surface soil. The asparagus is harvested in a way that the stem is reserved and topping is carried out to prevent lodging when the stem is 1.5m. By applying the method for cultivating asparagus in the seashore saline land, the problems of seedling missing, seedlingless ridges and low survival rate in the traditional cultivation technique are solved, and the high and stable yield is realized . The technology is suitable for being applied in the seashore saline land with the soil salt content 0.4% to 0.8%, the survival rate is increased by more than 20% compared with that by the traditional cultivation technique, and the yield is increased by more than 30%.

The invention relates to an insect sex attractant, in particular to the sex attractant for isoceras sibirica which aims at attracting and killing an important root-boring pest of isoceras sibirica of asparagus. The sex attractant can solve the problem of selecting the sex attractant for attracting and killing male isoceras sibirica. The sex attractant is characterized in that the active ingredients of the sex attractant for the isoceras sibirica are selected from any two or three of the following substances: cis-9-tetradecenyl acetate (Z9-14: Ac), cis-9-hexadecenyl acetate (Z9-16: Ac) and cis-7-tetradecenyl acetate (Z7-14: Ac). The sex attractant for the isoceras sibirica can be made into an attracting core, the single attracting core contains 500-800mug of the active ingredients, and theattracting core can be placed into a glued trap and can attract the male isoceras sibirica in a field.

The invention discloses an oily bran crab feed. The oily bran crab feed is characterized by being prepared from the following raw materials by weight: 1.2 to 3.2 parts of ethyl vanillin, 18 to 21 parts of wheat straw, 4.3 to 6.8 parts of selenium yeast, 19 to 23 parts of low-antigen soybean meal, 3.4 to 6.5 parts of pepper, 2.3 to 3.4 parts of vitamin E, 1 to 2 parts of vitamin K3, 15 to 17 parts of Pleurotus eryngii, 13 to 17 parts of pomegranate seed, 17 to 22 parts of biscuit powder, 16 to 24 parts of oatmeal, 21 to 25 parts of oily bran, 7 to 9 parts of palm oil, 12 to 14 parts of asparagus, 13 to 16 parts of cucumber, 10 to 13 parts of medicated leaven, 2 to 4 parts of sodium diacetate, 1 to 3 parts of folic acid, 17 to 22 parts of shrimp shell, 22 to 27 parts of pork ribs, 18 to 24 parts of a peanut cake, 3 to 6 parts of a feeding promoting agent and a proper amount of water. The feed provided by the invention is produced through compounding of a plurality of beneficial components, so the feed has good palatability, good stability in water and decreased feed coefficient and feed cost, is easy to digest and absorb, reduces pollution to a water environment in an aquiculture area, allows nutrition to be balanced and can promote growth of crabs.

The invention relates to a method of producing asparagus-pawpaw functional drink, which includes: subjecting asparagus to crushing, juicing and enzymolysis to obtain asparagus juice; deseeding, crushing and juicing pawpaw to obtain pawpaw juice; and adding grains into mixture of the asparagus juice and the pawpaw juice, and steaming, boiling, saccharifying, fermenting, clearing, mixing and disinfecting to obtain the asparagus-pawpaw functional drink. Yeast leaven is used for fermentation, and fermentation products of asparagus and pawpaw are aggregated in the drink during fermenting, and the drink is rich in a plurality of bioactivators easy for human bodies to absorb, thereby having great nutrition and health functions. The asparagus and the pawpaw having high nutrient and health values are combined in the production process of fermented drink to produce the high-quality functional drink which is fragrant and cool in taste, nutrient and functional components of the asparagus and the pawpaw are retained to the greatest extent, and the asparagus-pawpaw functional drink with health functions of the asparagus and the pawpaw has unique flavor, tastes cool, and is fragrant.