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How do vegetables use plant growth regulators?
How do vegetables use plant growth regulators? Please give guidance on the application of plant growth regulators to vegetables can refer to the following methods: 1. According to the purpose of use, to determine the appropriate concentration of plant growth regulators should use different concentrations according to the purpose of use, different types of vegetables and different periods. ...
2018-07-18 -
What should be paid attention to in the use of antibiotics
What should be paid attention to in the use of antibiotics
2018-06-28 -
Do not play cards according to common sense. The downhill piles of elm trees use this method to grow a different style.
Does not play cards according to common sense, the elm downhill pile uses this method to grow, has a unique style! As the saying goes, there is no square without rules. If you don't behave according to rules, you will be out of order. The same is true of raising piles, not mastering the basic knowledge of raising piles.
2018-05-17 -
The middle teacher said: is it illegal to build a farm on agricultural land?
Agricultural land, land used for agricultural production, including cultivated land, garden land, woodland, pasture, livestock and poultry breeding land, facility agricultural land, rural roads, surface of pits and ponds, other agricultural land, etc. Recently, some netizens consulted the law of land expropriation and demolition of secondary normal school.
2018-09-17 -
How to identify the national standard of urea
How to identify the national standard of urea? Please introduce 1 subject content and scope of application this standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of urea. This standard is applicable to urea made from ammonia and carbon dioxide. Its main use is agricultural fertilizer, plastic.
2018-07-15 -
What are the colors of the latest chrysanthemums?
Chrysanthemum is a perennial root herb of the genus Compositae. According to the cultivation form, chrysanthemum is divided into multi-head chrysanthemum, single chrysanthemum, big chrysanthemum, cliff chrysanthemum, art chrysanthemum, desk chrysanthemum and so on. According to the appearance of petals, chrysanthemum can be divided into garden hug, back hug, anti-hug, random hug, open heart hug, flying.
2020-11-10 The latest chrysanthemum have which color for Compositae -
The method of adjusting the formula according to the raw material market
The method of adjusting the formula according to the raw material market
2018-07-10 -
What are the colors of chrysanthemums?
What are the colors of chrysanthemums?
2018-07-06 -
How to breed hibiscus
The propagation methods of Hibiscus chinensis are sowing, layering, cuttage and plant division, but cutting propagation and plant division propagation are mainly used in production. Cuttings propagation Cuttings are easier to survive, some even use long branches, but the depth of the soil must be at least 20 cm, otherwise easy to lodge or sprout after the root is shallow and vulnerable to drought; general spring cuttings
2018-12-24 -
What is the best way to use fertilizer and water in shrimp ponds? Choose organic fertilizer and inorganic fertilizer according to the actual situation
For general muddy and sandy ponds, it has a good effect to fertilize and water with inorganic fertilizer, but for sandy bottom, high ponds and ponds covered with plastic film, it is relatively difficult to fertilize and water, so it is necessary to use the combination of inorganic fertilizer and organic fertilizer to fertilize and water.
2020-11-08 Shrimp pond fertilizer and water use what the best according to the actual situation choose -
Don't close the pig farm! The Ministry of Land and the Ministry of Agriculture strongly support aquaculture!
Don't close the pig farm! The Ministry of Land and the Ministry of Agriculture strongly support aquaculture!
2019-02-19 -
The usage of ploughing music
When ploughing Tian Le is used for corn, use 4-5 bags per hectare and evenly mix the fertilizer to the end and apply it to the soil. When used for rice, use 4 bags per hectare, 2 bags mixed into re-green fertilizer, spread evenly. Used for balsam pear, celery, zucchini and cabbage
2020-11-09 Ploughing music usage ploughing for corn time every -
Control of Diseases and pests of navel Orange
In accordance with the general policy of giving priority to prevention and comprehensive control, based on agricultural control, according to the law of occurrence and development of diseases and pests, and the rational use of chemical control, biological control, physical and mechanical control and other measures according to time and local conditions, economic, safe, effective and simple control
2020-11-08 Species navel oranges diseases and insect pests prevention and control according to prevention -
Pesticide classification and pesticide knowledge you don't know
Pesticide refers to pesticides used to prevent, eliminate, or control diseases, insects, weeds and other harmful organisms that harm agriculture and forestry, as well as to regulate, control, and influence them with purpose.
2019-02-22 -
Ministry of Land: to ensure that the agricultural use of agricultural land is not changed.
According to the website of the Ministry of Land and Resources, the Ministry of Land and Resources and the Ministry of Agriculture jointly issued the notice on further supporting the healthy Development of Facility Agriculture (hereinafter referred to as "the notice"). The notice is clear and strictly forbids the expansion of the scope of facility agricultural land at will. All kinds of agriculture
2016-03-20 Ministry of Land ensure that agricultural land agricultural use shall not be changed land use -
The latest policy on rural land! Peasant friends, take a quick look.
The latest policy on rural land! Peasant friends, take a quick look.
2019-02-20 -
Feeding technique of meat donkey
Feeding technique of meat donkey
2018-09-07 -
How to choose a suitable sprinkler according to different regions and different crops?
In order to make full use of the skills of water-saving irrigation and soil water conservation, a variety of sprinkler irrigation equipment have been launched in the market to increase grain yield, but in different areas, sprinkler irrigation equipment is also used for different crops, so how to choose according to different regions and different crops
2020-11-09 How according to different regions and crops selected suitable -
Regularity of water consumption for controlling and cultivating orchid
Regularity of water consumption for controlling and cultivating orchid
2018-05-02 -
How to use pesticides in growing tobacco?
How to use pesticides in growing tobacco? Please introduce the methods of growing tobacco and using pesticides can refer to the following methods: 1. Adhere to the principle of "unity". First, unified pesticide management, that is, by the province (bureau) company unified tobacco pesticide safety, effect, price and other factors to form a recommendation, by the state.
2018-09-08