qualitative Learn more about qualitative
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The qualified rate of qualitative detection of pesticide residues in vegetables in Tongliao City reached 99.6%.
In 2015, Tongliao City stepped up the supervision of pesticide residues in vegetables. During the year, 3160 batches of qualitative testing (rapid test) of pesticide residues in vegetables were carried out, with a qualified rate of 99.6%. Agriculture and animal husbandry departments focus on the quality of pesticide products, severely crack down on business fake
2016-01-09 Tongliao City vegetables pesticides residues qualitative testing qualified rate up to -
Announcement No. 2031 of the Ministry of Agriculture of the People's Republic of China
According to the Regulations of the People's Republic of China on the Safety Management of Agricultural Genetically Modified Organisms, 19 standards such as Environmental Safety Testing of Genetically Modified Plants and Their Products-Herbicide Tolerant Soybeans Part 1: Herbicide Tolerance have been examined and approved by experts, and are now approved for publication as China
2015-12-26 People's Republic of China Ministry of Agriculture Announcement No. 2031 according to -
How to check urea qualitatively
How to check urea qualitatively
2018-07-10 -
The breeding mode of happiness tree
1. Cuttings take the qualitative branches of Happy trees, cut all the leaves, insert them into the soil, and then take good care of them every day until they take root. 2. the strip cuts the branch near the ground, then presses it into the soil, and finally, after the cut grows out of the root system.
2018-11-24 -
Prevention and treatment of bolting in advance of Angelica sinensis
According to the reasons for early bolting of Angelica sinensis, targeted measures can be taken to control it. The main measures are as follows: starting with stage development, which is the main condition for controlling stage qualitative change, as long as the normal progress of qualitative change at any stage of vernalization or light stage is controlled, it can play a role in controlling advance bolting. It is much easier to control vernalization stage than to control light stage in production. Because the vernalization stage can be controlled during the period of seedling storage in winter, the seedlings are more concentrated and easy to carry out. That is, the seedlings are first sterilized and the humidity of the seedlings is controlled at 6.
2019-01-16 -
Emergency treatment of crayfish with hypoxia
Excessive density leads to hypoxia: it is necessary to adjust the culture density in time and turn on the aerator to increase oxygen. Hypoxia caused by excessive nutrition: quantitative, qualitative and regular feeding methods should be taken, and the bait should be fed once every morning and afternoon. Shortage caused by excessive area of aquatic plants
2020-11-08 Small lobster hypoxia first aid method summary density too large -
Why the Development of Farmers' Cooperatives in China is Special
Cooperative is a kind of organizational form which is in a certain organizational environment and has certain qualitative regulations. therefore, the particularity of the development of Chinese farmers' cooperatives must come from the realistic constraints of its environment. The first is the structure based on the heterogeneity of the main body of agricultural production and management.
2016-03-20 China farmers cooperatives development why special is -
Jardine lotus petal
In early February 2011, the first year flowered, the leaf length is 20-30cm, the leaf width is 0.8-1cm, the flower is a standard lotus flower, the stem is 10-12cm high, two to three flowers, stalked, the opening product: the petal is thick and qualitative, the cover column does not open the skylight, and the tongue is a large round tongue. It is a rare new lotus valve. There are more than 20 seedlings.
2018-02-27 -
How to test whether soybean meal is mixed with urea or other protein-enhancing substances?
How to test whether soybean meal is mixed with urea or other protein-enhancing substances?
2018-07-11 -
Shangdu onion king
Shangdu King Scallion is a new high-yield and high-quality scallion variety bred by agricultural technical experts in Heze City, Shandong Province through three years 'cultivation experiment, multiple hybridization and qualitative screening. In 2002, agricultural experts at provincial and municipal levels sampled and measured the yield of 120 mu of Shangdu onion king demonstration field in Cao County. The results showed that the average yield of fresh onion per mu was 8000 kg, and the yield of high-yield field exceeded 10000 kg, which was about twice that of ordinary onion varieties. This variety belongs to the long white type, single tree without branching, plant height 160-170 cm, white length 75-85 cm, straight stem
2019-01-15 -
Quality and Safety Monitoring Scheme of Aquatic Products in Changsha City in 2017
In order to strengthen the quality and safety monitoring of aquatic products in the whole city and ensure the quality and safety of aquatic products, this scheme is formulated in accordance with the Law of the People's Republic of China on Quality and Safety of Agricultural Products and relevant regulations of ministries and provinces. I. Overall requirements: All districts and counties (cities) shall follow the principle of territorial management
2020-11-11 2017 Changsha City aquatic products quality and safety monitoring scheme for -
Introduction of excellent varieties of fresh apricot
There are some excellent varieties of apricot all over the country. Fresh apricot generally requires large fruit, bright color, thick and juicy meat, sweet taste or moderate sour and sweet. (1) Red lotus apricot: it is a fresh variety, which mainly produces Licheng and Changqing in Shandong Province. The tree is strong, open and adaptable. The fruit growth period is 50ml 56 days, and it matures in the middle and late May. It is the earliest mature variety with high price and high profit. The fruit is oval, with a single fruit weight of 45 grams and a maximum fruit weight of 70 grams. The pericarp is orange-red with flaky blush on the sunny side.
2019-01-16 -
Why is Angelica bolting ahead of time?
Why is Angelica bolting ahead of time? Please introduce the reasons 1, the reason for early bolting of Angelica 1.1 the seeds are too full, or the seedlings are raised with seeds (commonly known as gunpowder seeds, [flower] seeds or fire seeds), which are easy to bolt in advance after transplanting. According to the experience of drug farmers, Angelica sinensis requires seeds.
2018-07-18 -
Cold orchid petal flower
Cold orchid petal flower
2018-04-28 -
Factors affecting the efficacy of fishery drugs
The main results are as follows: 1. the dosage and the effect of the dosage form of the drug vary with the dose, and even change qualitatively, for example, when the gold convergent drug zinc sulfate is used locally, the low concentration has the effect of convergence and the medium concentration has the stimulating effect. However, it has corrosive effect at high concentration. If the dosage form of the drug is different, even in the case of the same drug dose, the intensity, effect and time of action are also different. 2. the mode of administration, the way of administration, the time of administration, the times of administration and repeated use of drugs.
2019-01-15 -
Zhang Xingwang: using big data to lead Agricultural Development
The picture shows Zhang Xingwang, director of the Information Center of the Ministry of Agriculture. (photo Source: Sina Finance and Economics Liang Bin) Sina Financial News 2015 the fourth China International Agro-Business Summit Forum was held in Beijing on May 17th. Zhang Xingwang, director of the Information Center of the Ministry of Agriculture, suggested using big data to lead China.
2016-03-20 Zhang Xingwang Zhang prosperous utilization big data leading agricultural development -
The goal of a well-off society in an all-round way should not just be reduced to a limited index.
In recent years, in order to evaluate the achievements of building an all-round well-off society and measure the distance between building a well-off society in an all-round way and building a well-off society in an all-round way, some research institutions have put forward an all-round well-off index system. Measured by the index system, people can directly see the progress of building a well-off society in an all-round way. But there is a tendency.
2016-03-20 Comprehensive well-off goal can not only simplified reduced limited index -
Key techniques for high yield of crayfish in rice field
First, desilting and disinfection in winter and spring due to the characteristics of crayfish living habits, generally prefer good water quality and dissolved oxygen-rich water environment, and in the water area.
2019-02-25 -
Breeding methods and matters needing attention of Boer Sheep
Grazing and feeding methods: sheep flocks were organized reasonably according to grazing conditions, sex and age, about 30-50 breeding ewes and adult ewes were grouped into a group, about 20-40 castrated fattening rams were grouped into a group, and about 10 rams were fattened into a group. House feeding and feeding side
2020-11-08 Bohr sheep breeding methods and points for attention summary grazing -
Application of dynamic correlation between watering of orchid on balcony and temperature
Application of dynamic correlation between watering of orchid on balcony and temperature
2018-05-06