three controls Learn more about three controls
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Technical specification for three stages, three resistance and three control of winter wheat
Technical specification for three stages, three resistance and three control of winter wheat
2018-06-30 -
The problem of "three controls" fertilization for growing Rice
The technology of three-controlled fertilization for rice is aimed at the outstanding problems in rice production, such as excessive application of chemical fertilizers and pesticides, unstable yield, low fertilizer use efficiency, serious environmental pollution and so on. efficient and safe fertilization and matching characterized by fertilizer control, seedling control, disease and pest control (referred to as three controls)
2020-11-08 Planting rice "three controls " fertilization problems three controls -
The best time for three times of corn medicine
If you want to grow corn to be high-yielding, you need to give it three times. Some growers still don't know when corn is injected three times. Let's take a look at the best time for corn to be medicated three times. First, after the first dose of herbicide in the corn field, after the corn seedlings
2020-11-08 Corn three times medicine best medication time planting corn if -
How to control the main "three diseases and four insects" of asparagus
How to control the main "three diseases and four insects" of asparagus
2018-07-14 -
When will you take the medicine for peanuts three times?
Peanut three-pass medicine is a very good plant regulator, which can effectively control prosperity, fruit expansion, yield increase, leaf protection, insect resistance, disease resistance, and control plant growth. When will peanut three-pass medicine be administered? One, peanuts three times medicine when to play? 1. Use time for the first time: from seedling stage to
2020-11-08 Peanut three times medicine time fight peanut yes plant -
Four thoughts on the Control of the use of funds in the Policy of Agriculture, Countryside and Peasants
Since 2004, the central government has continuously issued 11 documents No. 1 on the theme of agriculture, rural areas and farmers, one of which is to emphasize the top priority of the issues of agriculture, rural areas and farmers in the period of China's socialist modernization and to better accelerate agricultural modernization. According to the overall planning
2016-03-20 Agriculture rural areas and farmers policies funds use control four thinking key points -
Focus on "one control, two reductions and three fundamentals" to control agricultural non-point source pollution.
Yu Xinrong, vice minister of the Ministry of Agriculture, stressed at the first meeting of the working Group on the Prevention and Control of Agricultural non-point Source pollution that the first working group on the prevention and control of agricultural non-point source pollution was convened by the Ministry of Agriculture on July 29.
2016-01-10 Around "one control two minus three basic " play well agriculture -
What are the techniques of three-controlled fertilization for rice?
Rice is not only a kind of herbaceous rice, but also the most important and oldest kind of grain in rice. Originally from China, rice was grown in the Yangtze River Basin in China 7,000 years ago. So, what are the techniques of three-controlled fertilization for rice? Technical Overview of three-controlled fertilization techniques for Rice
2020-11-09 Rice three controls fertilization technology have which rice yes herbs -
How to control the three major diseases of rice?
How to control the three major diseases of rice? Please introduce the control methods of the three major rice diseases can refer to the following methods for control: 1. Rice blast (1) Leaf blast: dark green, nearly round or oval spot, followed by a slight tip at both ends; usually when there are acute spots or disease centers, especially when nitrogen fertilizer is applied.
2018-07-18 -
tips| Learn these three moves to bloom into a tree of 100 triangular plum blossoms
Huahua recently discovered that in this season of triangular plum blossoms, in addition to the beautiful photos of various flower raising gods, there are some flower friends who ask again: "Why don't my three children bloom?","Why do my three children bloom so few flowers?"
2018-09-30 -
How to control the "three falls" of hot pepper by reducing the yield by a large margin
How to control the "three falls" of hot pepper by reducing the yield by a large margin
2018-10-29 -
There are three ways to control diseases of edible fungi and orchids.
There are three ways to control diseases and insect pests of orchids.
2019-06-03 -
Three-pronged approach to control soil pollution
Soil pollution is concealed and cumulative, which belongs to compound and superimposed pollution, which is more difficult to control than water pollution and air pollution. At present, China has "Water pollution Prevention Law", "Air pollution Prevention Law", "Marine Environmental Protection Law" and so on.
2016-01-10 Three-pronged approach treatment soil pollution with -
Learn these three tricks, triangle plum blossom into a tree, a full 100!
Huahua recently found that in this season when triangular plums are in full bloom, in addition to the beautiful photos posted by various flower-raising gods, some flower friends ask again, "Why do my three children just not blossom?" and "Why do my three children bloom so little?" Don't worry, come with Huahua to see the reason and solve the problem.
2018-09-29 -
Three measures to improve the control effect of wheat aphid
Wheat aphid is one of the main pests of wheat at present. In recent years, due to the change of climatic conditions, the reduction of the number of natural enemies and improper control measures in wheat field, the harm of wheat aphid is becoming more and more serious, resulting in the decrease of wheat yield and quality. In view of the situation of farmers in controlling wheat aphids, the following three measures can improve the control effect of wheat aphids. According to the control index, the control index of wheat aphid is 500 aphids per ear. As long as the land reaches the control target, it should be treated with medicine immediately. Carry out prevention and control according to the control index, no
2019-01-16 -
The management of growing wheat in the middle and later stage should do a good job of "one spray and three prevention".
The middle and later period of wheat growth is not only the key period of yield formation, but also the peak period of various diseases and insect pests. It is very important to do a good job of field management in this period to ensure high wheat yield. In recent years, the technique of "one spray and three control" has been widely used in the management of wheat in the middle and later stage.
2020-11-08 Planting wheat middle and late stage management grasping well "one spray and three defenses " -
Three methods of pollution-free pest control of vegetables
Three methods of pollution-free pest control of vegetables
2018-07-01 -
The promotion of green prevention and control needs to go through the "three hurdles"
Based on the previous exploration and practice, a few years ago, Kecheng District, Quzhou, Zhejiang Province, successfully established a national demonstration zone for the quality and safety of export food (citrus) agricultural products, and was listed as a national demonstration zone for green prevention and control of crop diseases and insect pests. Driven by demonstration, the effect is also remarkable.
2016-03-20 Green prevention and control promotion need step through "three hurdles " based on -
Three methods of controlling insects with flowers on the balcony
Three methods of controlling insects with flowers on the balcony
2020-05-18 -
Control of three major diseases of carrot
Carrot (carrot), alias carrot, clove radish, gourd gold, also known as carrot, red vegetable head, yellow radish, etc., is an umbrella-shaped biennial herb with fleshy roots as vegetables to eat. Three most common diseases of carrots: carrots
2020-11-08 Carrots three major diseases control carrots carrot aliases