5results about How to "Solve output" patented technology

This utility model relates to the field of water oxygenation equipment, and specifically discloses a water oxygenation and temperature regulation device. It includes a tank for water storage, an air inlet pipe, and an air outlet pipe. The air inlet end of the air inlet pipe is connected to a blower. The tank is a closed structure, and there are multiple tanks, all located below ground level. Adjacent tanks are connected by air guide pipes. The air inlet end of the air guide pipe is connected to the tank upstream of the gas transmission path and is located above the water level inside that tank; the air outlet end is connected to the tank downstream of the gas transmission path and is located below the water level inside that tank. The air inlet pipe is installed on the tank at the beginning of the gas transmission path, with its bottom end below the water level inside that tank; the air outlet pipe is installed on the tank at the end of the gas transmission path, with its bottom end above the water level inside that tank. The water temperature in the tank can be automatically adjusted according to the underground temperature, solving the problem in the prior art where the water temperature is greatly affected by the external natural environment, leading to unstable water temperature.

The invention relates to the technical field of tea processing, in particular to eurotium cristatum Liupu tea and a stable eurotium cristatum growing process of loose tea thereof. The loose tea stable eurotium cristatum growing process of the golden flower Liupu tea comprises the following steps: sequentially carrying out rehydration, eurotium cristatum inoculation, loose pressing and shaping and mold fermentation on raw tea to obtain a golden flower Liupu tea finished product; wherein steaming is carried out before inoculation of the eurotium cristatum or / and after loose pressing and shaping, the moisture content of the tea leaves during loose pressing and shaping is 25-30%, and a kraft paper layer with the specification of 100-180g / m < 2 > is adopted on the inner wall of a loose pressing and shaping mold to wrap the tea leaves. Kraft paper with a specific thickness is adopted in a mold for wrapping and shaping, and appropriate tea moisture content in a fermentation stage is combined, so that stable eurotium cristatum growing is realized, and the problems of low eurotium cristatum content and non-uniform eurotium cristatum growing effect in the eurotium cristatum Liupu tea finished product are remarkably improved; meanwhile, the eurotium cristatum growing time of the loose tea is obviously shortened.

The invention discloses a method and a device for creating heat-resistant potato germplasm through interspecific grafting. The method comprises the following steps: (1) cultivating potato seedlings and tomato seedlings; (2) mutual stock-scion grafting; 3, grafted plant treatment, wherein after grafting is conducted for three weeks, grafting openings are pulled to the positions 15 cm below plate holes, and variable temperature treatment is conducted; (4) potato seed management: cutting off all the grown stolons before temperature-changing treatment, leaving the potatoes after temperature-changing treatment, and harvesting the potatoes at proper time; and (5) heat-resistant domestication: after 5-6 compound leaves grow on the seed potato potted plant in the step (4), performing high-temperature domestication at 38 DEG C in the daytime and 30 DEG C at night in an illumination incubator for 9 days, transferring the heat-resistant plant to outdoor culture, and harvesting tubers. And (6) heat-resistant germplasm screening: repeating the step (5) for two generations, and harvesting tubers. According to the method, the potato germplasm with high heat resistance and genetic stability is obtained, the variety breeding process is shortened, and the problems that a heat-resistant potato germplasm creation technology and heat-resistant varieties are lacked, and potato production is affected by high temperature are solved.

A sorghum cultivation method comprises the steps that firstly, the ridge spacing is set, the interval between every two adjacent ridges ranges from 40 cm to 60 cm, and the plant spacing is set and ranges from 20 cm to 30 cm; step 2, ploughing before sowing: carrying out first rough ploughing before sowing, and carrying out second fine ploughing in the sowing process; step 3, sowing: sowing according to the set plant spacing; and step 4, watering after sowing, and irrigating after sowing until the earth surface is completely wet. The row spacing and the ridge spacing are designed according to the local annual rainfall and the soil acidity and alkalinity, meanwhile, a two-time ploughing mode is adopted, soil breaking is conducted through first-time ploughing, hardened large-block soil is smashed, soil refining can be achieved through second-time ploughing, and the yield of the soil is increased. Therefore, the occurrence of soil hardening in the whole growth period of the sorghum can be reduced to the greatest extent, and the problem that the yield of the sorghum is affected due to surface hardening when the sorghum is planted in marginal land is solved.