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Research and demonstration of Integrated production Mode of Green yield-increasing and efficiency-increasing Technology of Potato
The research and demonstration of the integrated production mode of green yield-increasing and efficiency-increasing technology of potato has achieved preliminary results. The yield increased by 20%, and the comprehensive economic benefit reached 2000 yuan per mu. Chinese Academy of Agricultural Sciences held potato green yield-increasing and efficiency-increasing technology integrated students in Guyuan County, Hebei Province on September 23.
2016-01-10 Potato green yield increase efficiency technology integration production mode -
Comprehensive yield-increasing effect of changing stubble in Sesame rotation
Comprehensive yield-increasing effect of changing stubble in Sesame rotation
2018-07-24 -
The annual green yield-increasing and efficiency-increasing technical model of wheat and corn has realized "one and a half tons".
The annual green yield-increasing and efficiency-increasing technical model of wheat and corn realized 657.2 kilograms of wheat and 860.3 kilograms of corn, with an annual income of 1200 yuan. Chinese Academy of Agricultural Sciences in conjunction with Shandong Academy of Agricultural Sciences, Dezhou Academy of Agricultural Sciences and other wheat-corn families
2016-01-10 Wheat corn anniversary green increase production efficiency technology model -
Study on the Integrated Model of Green yield-increasing and efficiency-increasing Technology of Rice and its demonstration effect
The study on the integrated model and demonstration effect of green yield-increasing and efficiency-increasing technology of rice significantly saves 150 tons of water, 5% fertilizer, 30% fertilizer reduction, 15% yield increase and 20% efficiency per mu. On October 18, the Chinese Academy of Agricultural Sciences held a green yield-increasing and efficiency-increasing technology for single-cropping rice in Zhuji City, Zhejiang Province.
2016-01-10 Rice green yield increase efficiency technology integration model research and -
Cucumber Yield-increasing Recipe
Plant ash application: plant ash is applied to cucumber roots and leaves at seedling stage. Fumigation method: seedlings grow to 2-4 true leaves, can be filled with light smoke in the greenhouse. Spraying chemicals: Ethephon can be sprayed when the first true leaf grows, and 2-3 true leaves grow.
2020-11-08 cucumber yield-increasing folk prescription abstract sowing plant ash young seedling in -
Remarkable results have been achieved in the research and demonstration of the technical model of green yield-increasing and efficiency-increasing soybean.
The research and demonstration of the green yield-increasing and efficiency-increasing technical model of soybean has achieved remarkable results. The straw returned to the field, with an average yield increase of 11.8% per mu and a benefit of 183.7 yuan. The Chinese Academy of Agricultural Sciences held a demonstration of the green yield-increasing and efficiency-increasing technology model of Huang-Huai-Hai summer soybean in Suzhou City, Anhui Province.
2016-01-10 Soybean green increase production increase efficiency technology model research demonstration -
The latest course of Rice seed treatment techniques and methods
Rice seed treatment technology includes four steps: seed drying, salt water seed selection, seed disinfection and seed mixing of yield-increasing bacteria, the details are as follows. Seed drying can enhance the water permeability and air permeability of seeds, increase the germination rate, make the seeds germinate neatly, the seedlings are strong, and
2020-11-10 Latest rice seeds treatments techniques methods tutorials -
Rice seed treatment techniques
Rice seed treatment techniques
2018-07-01 -
How to apply phosphate fertilizer to grow wheat?
How to apply phosphate fertilizer to grow wheat? Please guide in wheat production, there are either heavy nitrogen and light phosphorus in some places, or the method of applying phosphorus is wrong, which affects the effect of increasing production. Scientific phosphorus application of wheat should pay attention to the following points: 1. Look at the content of soil organic matter. The yield-increasing effect of phosphorus application in soils with organic matter content less than 1.5%.
2018-07-18 -
The integrated technology of CAAS increases the yield of experimental soybean by more than 10%.
The reporter recently learned from the Chinese Academy of Agricultural Sciences that the Huang-Huai-Hai soybean green yield-increasing technology model launched by the institute this year has achieved remarkable results, with a yield increase of 11.8% compared with the control group. It is understood that this model integrates eight key technologies, such as no-tillage, no-tillage, precision sowing and so on.
2016-01-10 Academy of Agricultural Sciences integration technology concession experiment soybean yield increase super 10% -
Is it okay not to use chemical fertilizer? Can organic fertilizer replace chemical fertilizer in the end? An experiment that lasted 30 years found the answer.
Is it possible to produce crops without chemical fertilizer? Can organic fertilizer replace chemical fertilizer in the end? How to replace it? How to apply fertilizer scientifically can not only achieve high yield and high quality, but also minimize environmental pressure? These hot topics that the industry has been exploring for a long time, a few days ago
2020-11-09 No chemical fertilizer OK no organic fertilizer in the end can it be replaced? -
The mode of green yield increase in rapeseed has achieved phased results.
The middle and lower reaches of the Yangtze River are important producing areas of rape in China. In recent years, in accordance with the deployment and requirements of the production increase model in some agricultural areas, the Hubei Provincial Department of Agriculture has strengthened cooperation and joint efforts with the agricultural departments of Hunan, Jiangxi, Jiangsu, Sichuan and other provinces. Fu Tingdong
2016-03-20 Rapeseed green increasing production model tackling key problems achieving phased results -
Study on the Application of pollution-free compound nutrient solution on Edible Fungi
Study on the Application of pollution-free compound nutrient solution on Edible Fungi Edible Fungi are heterotrophic organisms without chlorophyll. Its growth and development depends on the biodegradable organic matter of mycelia and microorganisms to obtain nutrition, so the yield of edible fungi is similar to that of edible fungi.
2018-06-27 -
The Beginning of Autumn should pay more attention to the extra-root topdressing of cotton.
Extra-root topdressing of cotton is commonly known as foliar spraying, that is, spraying fertilizer solution on the stems and leaves of cotton plants to make the stems and leaves absorb nutrients and achieve the purpose of nourishing the whole plant (including root system). It has the advantages of saving fertilizer, quick effect and not limited by soil conditions. it is an important yield-increasing measure to quickly supplement nutrients to cotton plants in the late growth stage of cotton, especially after ldquo; the Beginning of Autumn & rdquo;. Why do you say so? Many studies have shown that the nutrients absorbed by leaves can operate in the body as well as those absorbed by roots.
2019-01-16 -
How to keep warm in vegetable greenhouse in winter
How to keep warm in vegetable greenhouse in winter
2018-07-01 -
Pruning jujube-grain intercropping trees
The jujube producing areas in northern China have the habit of intercropping jujube grain, which is a good way to produce jujube grain in the plain area. Jujube trees intercropped in grain fields should not be planted too densely and their trunks should not be too low. It is appropriate to plant 150-210 trees per hectare with a height of about 6 meters. In this way, the light received on the grain day is only 1.2% less than that of the pure grain field. According to the characteristics of jujube-grain intercropping, in order to give full play to the yield-increasing potential of jujube, in addition to dry height, sparse tree shape is better, so as to maintain the strong light of the crops under the tree.
2019-01-16 -
Celery planting: summer celery should pay attention to which aspects?
Which aspect should summer kind of celery notice? Please give advice on the following two aspects of summer celery need to pay attention to for your reference: First, before sowing, first put the seeds in the refrigerator, keep 5-6 degrees Celsius low temperature for 8-10 hours, take out, and then use 1500 times Shennong chelates Hefei, 1500 times enhanced Yunda-120 mixture...
2018-09-07 -
What should we pay attention to when applying biological potash fertilizer?
How to apply potash fertilizer to cotton? The method of supplementary application of potash fertilizer for cotton is generally based on bottom fertilizer and crude fertilizer. At present, the returning of straw to the field should be vigorously promoted. According to the survey, about 800 kilograms of land is returned to the soil every 667 square meters, which can not only return 4 kilograms of potassium oxide to the soil, but also convert the delayed potassium in the soil into available potassium. Potash fertilizer.
2018-07-15 -
Meteorological service takes care of the "granary under the world" accurate forecast saves farmers
Henan has initially built a wide-coverage, through-type rural meteorological information service system, meteorological services to protect the world granary 66.776 billion jin! This year, the total output of summer grain in Henan Province reached another record high, continuing to rank first in the country. Henan, which has been dry for ten years, can create years after year.
2016-03-20 Meteorological service care " the world granary accurate forecast for -
High quality and prolific planting techniques of Pleurotus ostreatus in early spring
When the temperature in the greenhouse was lower than 8 ℃, the growth of Pleurotus ostreatus was slow, and the growth of Pleurotus ostreatus was inhibited when it was below 4 ℃. In order to ensure the normal growth and development of Pleurotus ostreatus, the temperature in the mushroom shed should be controlled at 10 ℃ ~ 20 ℃. Artificial fire or other heating measures should be taken, but the harmful substances such as carbon dioxide produced in the heating process must be discharged out of the mushroom shed. Reasonable humidification in spring when the temperature is 10 ℃ ~ 25 ℃ is suitable for the growth of Pleurotus ostreatus, increase the relative humidity of ambient air by about 85%, reduce direct sunlight and prevent the temperature from rising suddenly at the end of spring.
2019-01-16