255 results about "Fruit weight" patented technology

The invention discloses a kiwifruit tree planting method. Connected greenhouses are used for cultivation, greenhouse films and arrangement of the greenhouses are adjusted along with change of seasons, the four-prevention measures including anti-freezing measures taken in winter and spring, rain sheltering and disease preventing measures taken in the rainy season, and cooling and sun blocking measures and windproof measures taken in midsummer are adopted, matched labor-saving tree cultivating management is performed, the capacity for coping with extreme weather in rainy and high-temperature areas in the south is effectively improved, and the high temperature and high humidity disease problem and the like which are difficult to solve in open field cultivation and traditional facility cultivation are solved. Due to the adoption of the method, the kiwifruit disease transmission route can be effectively cut off, input cost is low, manpower is saved, the survival rate of kiwifruit trees reaches 95.2%, the average single weight of red kiwifruits can reach 86 g under the situation that no swelling agents are applied, and the largest single fruit weight reaches 103.5 g; the soluble solid reaches 17.4% to 19.1%; the fruit cleanness is obviously improved, use of swelling agents and high-poison and mediate-poison pesticide is effectively eradicated, and quality safety of the fruits is guaranteed.

The invention relates to a planting method of selenium-rich passiflora edulis. The variety of the planted passiflora edulis is Tainung No1. The planting method comprises steps as follows: land selection, land preparation, field planting, shelving, training and pruning, fertilizer and water management, field management and pest control. According to the planting method of the selenium-rich passiflora edulis, a selenium-rich fertilizer fermentation broth obtained through fermentation of inorganic selenium fertilizer is sprayed to leaf surfaces and fruits of the passiflora edulis, the average single fruit weight of the produced passiflora edulis is 63 g, the maximum single fruit weight is 125 g, the fruit juice is reddish yellow and has strong fragrance, the acidity is 2.14%, the highest selenium content can reach 12 mu g/kg, the sweetness reaches 23% Brix, the fruit juice rate is up to 34%, the color and luster are bright, the yield is high, pollution is prevented, and five crops are harvested every year.

The invention discloses a manufacturing method of a bamboo fiber fertilizer. The manufacturing method comprises the following steps: natural bamboos are broken and crushed at high pressure; the crushed bamboo fiber powder is dried at the temperatures of more than 50 DEG C; and a crop residue is added to the bamboo fiber powder for fermentation. The bamboo fiber fertilizer obtained by the manufacturing method of the bamboo fiber fertilizer can improve soil quality and has the effect of improving yield and increasing simple fruit weight or improving sweetness for various crops. If the bamboo fiber fertilizer is mixedly used with an organic fertilizer, the bamboo fiber fertilizer has better effect of promoting growth or increasing yield.

The present invention is a novel method which results in the production of small seedless watermelon fruit having an average fruit weight of less than 12.0 pounds. The novel method involves using small tetraploid parental lines to produce small triploid hybrid seed.

The invention relates to a planting method for improving the sugar content of passion fruits. The variety of the planted passion fruits is 'Tainong No.1', and the planting method comprises the steps of land selection, soil preparation, planting, frame erection, reshaping and pruning, fertilizer and water management, field management and prevention and control of diseases and insect pests. By the adoption of the planting method for improving the sugar content of the passion fruits, a fertilizer containing sugar and fermentation broth prepared through fermentation of human excrete and containing a sugar fertilizer are irrigated in a drop mode before blooming and during fruit forming, the average single-fruit weight of produced passion fruits is 63 g, the maximum weight is 125 g, fruit juice is reddish yellow and has heavy flavor, the acidity is 2.14%, the sweetness is up to 30% Brix, the fruit juice rate is up to 34%, color and luster are bright, the yield is high, no pollution exists, and five-time harvesting can be performed in one year.

The invention discloses a molecular film fruit-vegetable fresh-keeping agent prepared from edible material which includes one or more out of proteins, saccharides or polysaccharides, fats, natural polymers, synthetic polymers, small molecule substances, etc. The fresh-keeping agent is prepared by preparing the edible material into an organic solution, an aqueous solution or an emulsion while adding food additive; stirring, heating or pressurizing the solution so as to accelerate the dissolution; and cooling to room temperature for use. The molecular film fruit-vegetable fresh-keeping agent belongs to the natural fresh-keeping agent category, has low cost, high efficiency and environment-friendliness, can reduce the fruit weight loss, avoid the low-temperature damage and keep the fruit surfaces smooth and clean, and is suitable for fruits such as oranges, apples, bananas, pears, jujubes, etc.

The nutritive liquid for improving seedless grape fruit quality consists of over ten kinds of organic and inorganic nutritive liquid and is sprayed to anthotaxis of seedless grape 7-10 days before anthesis and to young grape fruits 10 days, 20 days and 30 days after pollination. Compared with seedless grape without the nutritive liquid sprayed, the seedless grape with the nutritive liquid sprayed has fruit stem tension resistance raised from 86.5 g to 452.1 g, fruit compression resistance raised from 672.5 g to 2144.4 g, sloughing rate lowered from 44.8 % to 20.1 %, fruit weight increased from 1.55 g to 3.63 g, fruit stem tension resistance after storage in cool house for 10 days raised from 61.0 g to 415.0 g, fruit compression resistance after storage in cool house for 10 days raised from 605.0 g to 2135.0 g, and sloughing rate after storage in cool house for 10 days lowered from 81.6 % to 45.6 %.

A gold passion fruit planting method includes the steps of orchard land preparation, shed frame erection, tissue cultured seedling transplantation, training and pruning, flowering promotion processing, fruit retention processing, fruit picking and other steps. The gold passion fruit planting method adopts tissue cultured seedlings for planting, plants are high in growth speed and high in flowering and fruit-bearing rate, are leafy, have fewer diseases and pests, shed frames are erected by adopting bamboo poles and bamboo canes and are environmentally friendly, cheap and convenient to erect, the vertical shed frames can ensure that gold passion fruits can obtain sufficient sunlight in all directions , improve the space utilization rate, are conducive to scientific improvement of planting density, promote flower processing and can effectively improve the flowering rate of gold passion fruits, male flower pollen is added while a foliar fertilizer is sprayed to promote pollination, the fruit-bearing rate is improved, and the fruit retention processing can effectively promote fruit growth, increase single-fruit weight and total yield, make mature fruits show uniform golden yellow and have a good fragrance, high sweetness and good quality.

The invention belongs to the field of inheritance breeding, and relates to a molecular marker for a single fruit weight main-effect quantitative trait loci (QTL) of Dangshansu pear fruit and application thereof. A genetic linkage map of Dangshansu pear is constructed by utilizing sequence-related amplified polymorphism (SRAP), simple sequence repeats (SSR) and amplified fragment length polymorphism (AFLP), phenotypic identification on the single fruit weight of the fruit is combined, a group is analyzed through interval mapping, the presence of the main-effect QTL is detected on the 13th linkage group of the Dangshansu pear, and the 48.8 percent of single fruit weight can be interpreted. A molecule closest to the main-effect QTL Pfw-1 is marked as fe3em4-242p* and the distance is 0cM. The obtained molecular marker for the single fruit weight main-effect QTL has important theoretical and practical guidance significance for quickening the genetic improvement progress of pear varieties and improving breeding selection efficiency.

A method for modifying soil to a peanut growing substrate relates to the technical field of peanut growing. The following raw materials in parts by weight are mixed: 20 parts of arable land soil, 1 part of organic fertilizer and 0.5 part of traditional Chinese medicine composition. The method comprises the following steps: (1) preparing an organic fertilizer, (2) preparing a traditional Chinese medicine composition, (3) modifying the soil of the arable land to a peanut growing substrate; the peanut growing substrate is formed after the arable land soil in the field is mixed with the traditional Chinese medicine composition and the organic fertilizer. According to the method provided by the invention, the growing substrate has relatively comprehensive nutrition, has effects of expelling parasite and disinfection, can prevent the peanut from pest hazard, is suitable for the growing of peanut, can increase fruit amount of a single plant, can increase fruit weight, and can improve product quality.

The invention discloses a fish protein polypeptide biological bacterial fertilizer, which is composed of the following raw materials in parts by weight: 15-17 parts of deep sea fish, 4-6 parts of bean cake powder, 7-9 parts of rice bran, 6-8 parts of molasses, 0.045-0.05 part of strain and 50-60 parts of water, wherein the strain comprises saccharomyces cerevisiae and rhodopseudomonas palustris of which bacteria amount ratio is (1-12):(0.8-1.0). The beneficial effects of the fish protein polypeptide biological bacterial fertilizer are as follows: (1) quick action: after the fertilizer is used for 2-3 days, new roots are obviously increased, fruits are remarkably enlarged with bright color and lustre and deep green leaves; (2) the fertilizer can be used for improving fruit setting rate, reducing deformity fruits, improving single fruit weight, and realizing completely filled fruits and excellent mouthfeel; (3) the fertilizer can effectively relieve root senescence, soil compaction and salinization of soil caused by long-term fertilization of a fertilizer, and strengthen the capability of continuous cropping resistance, disease resistance and cold tolerance of crops; and (4) the fertilizer is fertilized to improve the use ratio of the fertilizer.

The invention relates to a seedless treatment method of ruby rose grapes. The seedless treatment method is suitable for the seedless treatment of the ruby rose grapes. The seedless treatment method comprises dispersing flower ears before 14 days of the full-bloom stage, leaving small ears with the 4 to 5 cm length of ear tips, and performing flower ear treatment through a gibberellin solution which is 12.5 to 15 mg every L; trimming the flower ears during the full-bloom stage to enable about 25 small ears of e every ear tip to be left, enabling the flower ears to be soaked in the gibberellin solution which is 12.5 to 15 mg every L for 5 seconds, and performing routine management after the treatment; performing treatment on the flower ears through a mixed solution of the gibberellin which is 25 mg every L and the forchlorfenuron which is 5 mg every L after 11 days of the full-bloom stage. According to the seedless cultivation technology of the ruby rose grapes, the seedless rate of the cultivated ruby rose grapes reaches 100%, the single fruit weight is improved by 155%, the market prospects of the produced large seedless fresh food grapes are great due to the seedless treatment on the ruby rose grapes through the gibberellin and the forchlorfenuron, and the considerable economic benefits can be obtained.

The invention discloses a yield-increase accelerant for preventing flower and fruit dropping of large cherry. The yield-increase accelerant is prepared from the following raw materials by the mass percentage: 0.2%-0.4% of phethalanilic acid, 0.1%-0.35% of 6-benzylaminopurine, 0.08%-0.2% of auxin, 2.8%-4.0% of brassinosteroid, 0.5%-2.5% of a penetrating agent, and the balance dimethylformamide. In addition, the invention also discloses a preparation method of the yield-increase accelerant. The yield-increase accelerant can promote pollination and fertilization of the large cherry, has flower and fruit retention effects, effectively prevents flower and fruit dropping of the large cherry, improves the fruit-setting ratio of the large cherry, induces cell division of large cherry fruits, improves the quality of the large cherry, increases the single fruit weight to the greatest extent, thereby improving the yield and achieving purposes of increasing yield, income and efficiency.

The invention discloses a biological organic nutrient solution fertilizer. The fertilizer comprises components in parts by weight as follows: 1-2 parts of pollen, 0.2-0.5 part of honey, 2-5 parts of white sugar, 10-20 parts of water and 0.01-0.05 part of effective microorganisms. The biological organic nutrient solution fertilizer is stable in performance, capable of being preserved for a long time, convenient to use and capable of prolonging the flowering phase, increasing the proportion of female flowers, increasing the percentage of fertile fruits, increasing thicknesses of fruit tree leaves and increasing the single fruit weight and the yield. A preparation method of the biological organic nutrient solution fertilizer is simple and easy in industrial production.

The invention relates to an orchard water and fertilizer integration top-dressing amount accurate estimation method, which comprises a fruit tree yield prediction module and a top-dressing amount calculation module, and is characterized in that the fruit tree yield prediction module estimates the quantity of flower buds of fruit trees by using area clustering through image acquisition, image processing and data analysis, and predicts the yield of the fruit trees by combining flower thinning experience, commodity fruit division and the single fruit weight standard in previous years; and the top-dressing amount calculation module acquires a fertilizer requirement of the fruit trees according to an empirical relation between the fruit tree yield and the fertilizing amount, and calculates the actual top-dressing amount of the fruit trees by combining the soil fertilizer containing amount, the fertilizer utilization rate and the fertilizer nutrient content according to a formula that the actual top-dressing amount is calculated by dividing the difference between the fertilizer requirement and the soil fertilizer containing amount by the fertilizer utilization rate and then multiplies the fertilizer nutrient content. According to the method, timely and appropriate top-dressing is achieved through fruit tree yield prediction, application of experience of the previous years, soil fertilizer content detection and calculation for the actual top-dressing amount of the fruit trees, thereby giving full play to the fertilizer efficiency, and meeting requirements of safety, high yield and high quality of apples.

The invention discloses a pear tree cultivation method for preventing disease damage of the trunks of pear trees. The method comprises the following steps that firstly, pyrus pashia trees high in resistance to pear tree branch and trunk diseases including the ring spot, the stem blight and the branch rot are selected as stock seedlings and cultured; secondly, pyrus pashia stock seedlings with the height being 1.5 m or above and the neck thickness being 1.5 cm or above are selected, and pear trees of an annual pear cultivation variety are subjected to high-position grafting with a cut grating method in the period of the later ten days of February and the early ten days of March; lastly, reasonable later-stage management and trimming pruning are carried out to complete grafting of pear trees. Pear trees cultivated with the method are minimum in branch and trunk disease incidence and disease index, highest in single plant yield and single fruit weight and high in fruit comprehensive quality; besides, labor and pesticides used for controlling branch and trunk disease damage are greatly reduced, and the safety of fruits is improved.

The invention belongs to the field of genetic breeding, and provides a molecular marker of single fruit weight major quantitative trait loci (QTL) of August red pyrus L. fruits and application of the molecular marker. The genetic linkage map of August red is constructed by using SRAP (sequence-related amplified polymorphism), SSR (simple sequence repeats) and AFLP (amplified fragment length polymorphism), phenotype identification on single fruit weight of pyrus L. is combined, and an interval mapping method is used to analyze linkage groups, thus major QTL is detected on the seventh linkage group of August red and can explain 30.9% of characteristics of single fruit weight. The point which is the nearest to the major QTL site Pfw-1 is marked to be EACAMCAC-2000m, and the nearest distance is 1.019cM. The obtained titratable acid major QTL molecular marker has significant theoretical and practical means for quickening genetic improvement process of pyrus L. varieties and improving breeding selection efficiency.

The invention provides a special organic/inorganic compound fertilizer for peach trees. The special organic/inorganic compound fertilizer is prepared from the following raw materials in parts by weight: 180-220 parts of sugar dreg, 40-60 parts of potassium fulvate, 5-15 parts of zinc sulfate, 5-15 parts of ferrous sulfate, 5-15 parts of borax, 40-60 parts of binder, 160-190 parts of urea, 150-180 parts of monoammonium phosphate and 180-220 parts of ammonium sulfate, wherein 20-25 parts by weight of nutritional regulator can also be added on the basis of the raw materials; the nutritional regulator is composed of the following components in percentage by mass: 20-40% of chitosan oligosaccharide, 20-25% of ammonium molybdate, 25-35% of calcium propionate, 6-8% of ascorbic acid and 18-20% of amino acid. The special organic/inorganic compound fertilizer for the peach trees has the advantages of improving soil, equally releasing nutrients, preventing fruit tree diseases and boosting the resistance of the peach trees, and the advantages of high fruit setting rate, obvious simple fruit weight increase, good coloring, high output and the like.

The present invention discloses a pear tree planting method for rapid orchard establishment and belongs to the technical field of pear tree planting. The method comprises the steps of soil maintaining, field planting, shaping and trimming, pollinating, flower thinning and fruit thinning, fruit bagging, harvesting, fertilization management, hormone applying, watering management, weeding management,insect prevention management and the like. The planting method allows the fruit trees to bear a large number of fruits in the second year (the fruit trees can be adjusted depending on circumstances so as to reduce risks), to generate remarkable income in the fourth year, and to reach the full bearing age in the seventh year; and the costs can be recovered in the sixth year. At the full bearing age, the planting method, as compared with a conventional planting method, can provide an increase of 10-14% in yield, an increase of 6-8% in single-fruit weight, and an increase of 0.5-1.0% in solublesolid content, i.e., provide slight improvements in both yield and quality.

The invention provides a corylus heterophylla Fisch.*corylus avellanaL. seedling cultivation method. The method comprises the steps that female parent tree field planting, leaf fertilizer applying and layering seedling cultivating are carried out, according to leaf fertilizer applying, when the growth height of green branches of root shoots reaches 25 cm, leaf fertilizer is irrigated in a dripped mode, the adopted amount is 5 L/mu, and spraying is carried out once every two weeks. According to the seedling cultivation method, the layering rooting rate is 99.3%, the survival rate is 99.8%, and time for seedling cultivation is shortened by 10 days; cultivated hazelnut seedlings are first-class seedlings, the seedling height is 85 cm, the ground diameter is 0.85 cm, the number of lignified side roots is 10, and the length is 25 cm; when the cultivated hazelnut seedlings grow into two-year-old trees, the freeze-resistant ability is high, and the trees can resist low temperature of 37 DEG C below zero during the dormancy period; after the cultivated corylus heterophylla Fisch.*corylus avellanaL. seedlings are planted, the fruit yield is large, the average single fruit weight reaches 2.8 g, shells are thin, the kernel percent is 45%, the average single-plant yield of the trees of 5-6 years old is 2.5 kg, and fruits are borne 10 days earlier.

The invention provides a fertilizing method of Lijiang snow peaches during full bearing period. The fertilizing method is characterized by comprising the following steps: 1, applying 30-40 kg of a farm fertilizer as a basic fertilizer to each plant after beginning of spring; 2, applying 0.8-1.2 kg of a NPK compound fertilizer (the ratio of N to P to K is 10 to 10 to 10), 0.08-0.12 kg of borax and 0.08-0.12 kg of zinc sulfate to each plant during early-blossom period; 3, applying 0.1-0.2 kg of urea to each plant during full-blossom period; 4, applying 0.2-0.4 kg of potassium sulfate to each plant during fruit expanding period, performing annular furrow application or strip application along the lower part of a tree crown, and after fertilizer application, covering each plant with fine soil. Compared with a conventional fertilizing method, the fertilizing method has the advantages that Lijiang snow peach fruits are large, the single fruit weight is increased, the quality is remarkably improved, and especially the total sugar content and the vitamin C content are remarkably increased.

The invention discloses a fruit ripening retardant for jujube, and the fruit ripening retardant comprise the following raw materials in parts by weight: 0.5-0.9 part of gibberellin, 0.2-0.4 part of 6-benzyladenine, 0.7-1.0 part of rhodofix, 11-15 parts of urea, 6-10 parts of sodium borate, 3-6 parts of copper chloride, 5-8 parts of iron chloride, 6-8 parts of manganese chloride, 5-7 parts of zinc chloride, 10-15 parts of ethanol and 1000 parts of pure water. The preparation disclosed by the invention is prepared by firstly dissolving the gibberellin with the ethanol, then sequentially adding the 6-benzyladenine and the rhodofix, uniformly stirring, then completely pouring into the pure water, then adding the urea, the sodium borate, the copper chloride, the iron chloride, the manganese chloride and the zinc chloride into the pure water, fully stirring and uniformly mixing. By applying a solution of the preparation disclosed by the invention, which is diluted by 10-20 times on jujube fruits during the white-mature period, compared with a control group, the fruit ripening can be delayed by 18 days, the cracking fruit rate can be reduced by above 32%, the incidence rate of black spots is reduced by above 25%, and the content of soluble sugar of the jujube fruits and the single fruit weight can be further significantly improved.

The invention provides a composition for grapes, a liquid fertilizer combination and a method for improving the quality and/or yield of grapes. The composition simultaneously contains a nutrient substance and a plant growth regulator which can cooperate with each other to effectively promote enlargement of the grapes, the single fruit weight and the spike weight are increased, and thus, the yieldis improved; and the content of titrated acid in the grapes can be remarkably reduced, the content of reducing sugar is improved, the ratio of acid to sugar in the grapes is effectively adjusted, thetaste of the grapes is better, and the quality of the grapes is improved.

The invention discloses a cultivating method for grafting pears of other varieties onto pear trees. The pear trees of different varieties are combined, grafted and matched according to different mature periods of different pear tree varieties, on the one hand, the natural fruit setting rate of the pear trees is increased and is increased by 30% to 40% compared with single variety planting, and compared with a previous cultivating mode, the labor and cost of artificial supplementary pollination are reduced, the yield of the pears is greatly increased, and the fruit quality is greatly improved; on the other hand, the mature periods of different varieties on the same tree are different, harvesting are staggered, the tree body supplies nutrition to the fruits in batches, the single fruit weight of the pear fruits is increased, the quality of the pear fruits is improved, and therefore the yield and benefits of unit area can be improved. Growth of the tree vigor can be adjusted, nutrient accumulation of fruiting branches is increased, and a foundation is laid for the high yield of the next year; through combining and grafting treatment, the mature periods of the pear trees of different varieties are correspondingly shortened, and economic value is improved.