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What should be paid attention to when using fungicides?
What should be paid attention to when using fungicides? The following points should be paid attention to when using fungicides: first, the properties of fungicides should be made clear when choosing fungicides. There are two types of fungicides. One is protective agents, which are used to prevent plant disease, such as Bordeaux solution, mancozeb, carbendazim, etc.
2018-07-18 -
What should be paid attention to in peanut seedling stage?
What should be paid attention to in peanut seedling stage? Also ask experienced netizens to help introduce the period when peanut seedlings are unearthed, show two true leaves to the emergence of flowers, and the main stem has 7-8 true leaves in the seedling stage. The planting network sorted out the matters that should be paid attention to in the peanut seedling stage, which are listed below for netizens.
2018-07-17 -
What problems should be paid attention to when applying potash fertilizer?
What problems should be paid attention to when applying potash fertilizer? What is the effect of applying potash fertilizer? Please introduce the following problems to be paid attention to when applying potash fertilizer: first, pay attention to the soil condition. In general, the effect of potassium fertilizer application was obvious when the soil available potassium was lower than that of 80mg ∕ kg, but little or no application of soil available potassium in 80~120mg ∕ kg. In addition, the speed of sand.
2018-07-14 -
Attention should be paid to the introduction of blueberry
Attention should be paid to the introduction of blueberry
2018-07-01 -
Problems that should be paid attention to in the introduction of breeding ducks
Problems that should be paid attention to in the introduction of breeding ducks
2018-07-24 -
What should be paid attention to when soaking rice seeds with medicament?
What should be paid attention to before and after rice harvest? Please introduce the following four points that should be paid attention to before and after rice harvest. 1. Drainage as early as possible. Drain the paddy fields as much as possible, and dig trenches to dry the lowlands as early as possible if necessary. two。 Ripe for harvest. Manual harvesting controls that more than 95% of rice glumes turn yellow in the field.
2018-07-19 -
What should be paid attention to when using glyphosate to weed?
What should be paid attention to when using glyphosate to weed? Please introduce the use of glyphosate herbicide points for attention are: first, glyphosate herbicide is a germicidal herbicide, do not pollute crops, so as not to cause drug damage. Second, for perennial malignant weeds. Such as Baimao, Cyperus roxburghii, etc., apply again one month after the first use.
2018-07-18 -
What should be paid attention to when weeding with glyphosate?
What should be paid attention to when weeding with glyphosate? Please give an introduction to the instructions carefully when using glyphosate herbicides, because glyphosate herbicides are internal absorption and transmission type broad-spectrum inactive herbicides, which mainly inhibit allyl acetone shikimin phosphate synthetase in plants. thus inhibit shikimin to shikimine, cool.
2018-07-14 -
Some problems that must be paid attention to when planting plum trees to start a business
Some problems that must be paid attention to when planting plum trees to start a business
2018-06-27 -
What should be paid attention to when applying all kinds of nitrogen fertilizer?
What should be paid attention to when applying all kinds of nitrogen fertilizer? Please introduce the following problems that should be paid attention to when applying all kinds of nitrogen fertilizer: 1. Ammonium nitrogen fertilizer should not be mixed with alkaline fertilizer. Ammonia volatilization will be produced after mixed application, which will reduce the fertilizer effect. 2. Ammonium bicarbonate is not suitable for spreading. The property of ammonium bicarbonate is very unstable, after spreading to the surface, in.
2018-07-14 -
What problems should be paid attention to in watermelon seedling management?
What problems should be paid attention to in watermelon seedling management? (1) temperature management: in temperature management, two tendencies should be avoided, one is that they do not dare to uncover the film for ventilation, for fear that the seedlings will be frozen, resulting in high temperature and humidity in the seedling bed, causing the seedlings to grow excessively; the other is that the ventilation rate is too large, which makes the temperature in the bed too low, causing the seedlings to grow slowly.
2018-09-16 -
What should be paid attention to in culturing crucian carp
What should be paid attention to in culturing crucian carp
2018-09-07 -
How to turn "dead resources" into "living capital" in rural areas?
How to turn "dead resources" into "living capital" in rural areas?
2019-02-19 -
What problems should be paid attention to when using pesticides in summer?
What problems should be paid attention to when using pesticides in summer?
2018-08-09 -
The paid withdrawal of land contractual management right needs to be supported by policies and measures.
The paid withdrawal of land contractual management right needs to be supported by policies and measures.
2019-02-19 -
What matters should be paid attention to when using a small sprinkler machine?
Small sprinkler irrigation machine should do a series of preparatory work before use, and pay attention to a lot of things when using it. And real-time maintenance and maintenance in order to give full play to the role of light and small sprinkler. What matters should be paid attention to when using that small sprinkler machine?
2020-11-09 Small sprinkler make use need pay attention to what matters small -
Several links that should be paid attention to in the method of "planting orchid by flood"
Several links that should be paid attention to in the method of "planting orchid by flood"
2018-04-04 -
Attention should be paid to disinfection of livestock houses
Attention should be paid to disinfection of livestock houses
2018-06-30 -
Problems that should be paid attention to in pig immune injection
Problems that should be paid attention to in pig immune injection
2018-07-01 -
Attention should be paid to irrigation of fruit trees in greenhouse
Attention should be paid to irrigation of fruit trees in greenhouse
2018-07-01