186results about How to "High soluble solids content" patented technology

The invention discloses a covering method for orchard sod culture. The covering method comprises steps as follows: soil preparation and fertilization: fine soil preparation is performed before sowing, 50 kilograms of calcium magnesium phosphate fertilizer and 2,000-3,000 kilograms of organic fertilizer are applied for each mu; seed selection: grass seeds meeting requirements that the heights are smaller than 50 cm after the seeds grow up, the seeds grow in a creep manner and the main roots are shallow are selected; sowing in strip: the seeds are sowen when the soil is in a moisture status after rainfall in spring, the row spacing is 20-30 cm, the depth for seed sowing is 1-2 cm, the seeds are sowed in the middle of space between fruit tree rows, 1-2 meters of a clean cultivation zone is reserved between plants, and 0.5-1 kilogram of seeds are used for each mu; and cutting of green crops: green crops are cut twice every year, and 10 kilograms of calcium superphosphate is applied for each mu after cutting of the green crops each time. The method is reasonable, the content of organic matters in the oil can be improved, pests are prevented, the pesticide dosage is reduced, and rain-waterlogging danger is reduced.

The invention relates to an agricultural composition with functions of sugar increase and coloring of fruit. The composition comprises choline salt, glutaric acid and / or a derivative of glutaric acid, ferrite, ascorbic acid and / or a derivative of ascorbic acid, and nicotinic acid and / or a derivative of nicotinic acid, wherein the choline salt accounts for 10-60% of the weight of the final composition; the glutaric acid and / or the derivative of the glutaric acid accounts for 5-30% of the weight of the final composition; the ferrite accounts for 10-60% of the weight of the final composition; the ascorbic acid and / or the derivative of the ascorbic acid accounts for 1-20% of the weight of the final composition; the nicotinic acid and / or the derivative of the nicotinic acid accounts for 1-20% of the weight of the final composition. By adopting the agricultural composition with the functions of the sugar increase and coloring of the fruit, not only can the soluble solid content of fruit be increased, but also anthocyanin generation is prompted, and meanwhile the functions of sugar increase and coloring are achieved, and manpower and material resources required by using a sugar increasing agent and a colorant respectively used are saved.

The invention discloses a cultivation method of stone fruit trees for protected areas. The method includes selecting branched big seedlings secondarily raised, planting two trees side by side in the east-west direction in each hole, with spacing of the two seedlings being 5cm to 15cm, and obliquely planting the seedlings, with the included angle of every two seedlings being 50 degrees to 100 degrees. The method has the advantages that the trees grow neatly and evenly, the shape of each tree is clearly layered, ventilation and light permeability are good, skeletons are few, ineffective branches are few, self-consumption is low, respiration-based consumption is low, nutrition accumulation is high, fruits are well colored and good in quality, early high yield is benefited, and the yield is high and stable.

The invention discloses a method for cultivating Zaozhong No.6 loquats, which belongs to the field of fruit tree cultivation. The purpose of the invention is to solve the technical problems that: under the climatic conditions of high atmospheric temperature in winter and spring, sufficient sunlight in the four seasons and large temperature difference between day and night, the total flowering rate of Zaozhong No.6 loquats is low, the early blossoming proportion is high, the fruit-setting rate is low, fruits are small and sour, and the fruits can hardly become commodities. The method includes the following steps: (a) pre-pruning; (b) cutting off the apical buds of early blossoming base shoots of Zaozhong No.6 loquats, and promoting resprouted shoots; moreover, choosing offshoots on the bases of spike-stalks to remain; cutting off all offshoots on spring shoots; and using the resprouted shoots and the offshoots on the bases of the spike-stalks as preliminary bearing base shoots; (c) cultivating the bearing base shoots; (d) stopping shooting, and promoting blossoming; (e) controlling pests at the flowering stage, and increasing the fruit-setting rate; (f) managing fruits. When the method is adopted, early blossoming is overcome, the total flowering rate is high, the yield is high, the quality of the fruits and the percentage of commercial fruits are sufficiently increased, and an unexpected effect is achieved.

The invention discloses application of MeJA on aspects of vegetable preservation. MeJA can be applied before sowing of vegetable seeds for soaking process. The invention also provides a vegetable preservation soaking solution, which is the solution of MeJA, with concentration 0.001 mu mol.L<-1> to 1000 mu mol.L<-1>. In the invention, aqueous solution of MeJA in a very low concentration is used to soak seeds of cabbages, and the seeds are used to sow to produce the cabbages, thereby increasing soluble solids and content of vitamin C of the cabbages, increasing freshness of the cabbages, relieving disease rotting rate of the cabbages after being picked, proloning preserving life of the cabbages. Quality of the vegetable using the technology of the invention is higher than that produced by a common method, thereby relieving long time insect pest in a certain extent, reducing consumption of the pesticide.

The invention relates to a facility peach production method. The facility peach production method has the advantages that high-quality facility peaches can be produced by the aid of measures such as container root restriction culture, bagged slow release fertilizer application, early greenhouse uncovering in late fruit enlarging periods and artificial moderate drought two weeks before fruit maturing, and problems of poor coloring, sour and light fruit flavor and the like of conventional facility peaches can be effectively solved; the produced peaches are good in coloring, high in soluble solid and soluble sugar content, low in titratable acid content and strong in flavor as compared with the conventional facility cultivated peaches, and decrease of the average single fruit weight can be prevented; an optional novel technology for producing high-quality peaches which are supplied to markets at early stages is provided by the facility peach production method; problems of low greenhouse or facility greenhouse utilization efficiency, replantation barrier of lands in peach production facilities which are used for many years, and the like can be solved.

The invention discloses a bio-composite anti-mold preservative for citrus. The bio-composite anti-mold preservative for the citrus disclosed by the invention consists of the following raw materials in part by weight and volume: 1 part of glacial acetic acid, 2 to 5 parts of chitosan, 1.5 to 2 parts of bacillus amyloliquefaciens HRH.317 fermentation liquid, 1.5 to 2 parts of Tween-80, 0.3 to 0.5 part of NaCl, and 93 parts of distilled water. The preparation method of the preservative comprises the following steps: firstly, adding glacial acetic acid into the distilled water to prepare acetic acid solution; then, respectively adding the chitosan, the bacillus amyloliquefaciens HRH.317 fermentation liquid, the Tween-80 and the NaCl into the acetic acid solution; and finally, stirring the mixture uniformly. The using method of the preservative comprises the following steps: washing the citrus without damage or disease with tap water, and immersing the citrus into 0.1 percent sodium hypochlorite solution and sterilizing for 1 to 2 minutes, taking the citrus out, cleaning the sodium hypochlorite adhered to the citrus by using sterile water, drying the citrus, completely immersing the citrus into the preservative for 30 to 40 minutes, fishing out the citrus, and packaging the citrus by using PE (polyethylene) freshness protection bags; packaging 25 to 40 citruses in each bag; arranging the packaged citruses in plastic baskets for storage under the conditions that the room temperature is 18 to 23 DEG C and the indoor relative humidity is 70 to 80 percent, or under the conditions that the storage temperature is 4 to 6 DEG C and the relative humidity is 70 to 80 percent.

An expanding cream for seedless grapes contains gibberellin GA3 (1.5-3 Wt%), clopiphenylurea KT30 (0.005-0.01), white vaseline (9-11) and lanolin as carrier (87-89). Its advantages are high adhesion to the grapes, and high and uniform expanding effect.