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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 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 should be paid attention to in culturing crucian carp
What should be paid attention to in culturing crucian carp
2018-09-07 -
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 matters should be paid attention to by farmers in fish culture in spring?
What matters should be paid attention to by farmers in fish culture in spring?
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 tilapia culture
What should be paid attention to in tilapia culture
2019-04-26 -
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 -
What problems should be paid attention to in raising turtles?
What problems should be paid attention to in raising turtles?
2018-09-07 -
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 -
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 problems should be paid attention to in the cultivation of turmeric
What problems should be paid attention to in the cultivation of turmeric
2019-02-28 -
What kind of fertilizer should be applied to domestic potted orchids? Which season is suitable for transplanting? What should be paid attention to in maintenance? It symbolizes
Now many people like to buy all kinds of potted plants to be planted on the balcony or indoors, which not only decorates the room, but also refreshes the air. Today, the editor introduces home-raised potted orchids. Which season is suitable for transplanting? What should be paid attention to in maintenance? What does it symbolize?
2019-04-10 -
What should be paid attention to in growing potatoes for high yield?
What should be paid attention to in growing potatoes for high yield? Netizens who have experience in potato cultivation are also invited to introduce potatoes in detail, commonly known as yam eggs, which is a dual-purpose crop of vegetables, grain and feed. If you want to get high yield by planting potato, you need to choose good varieties, suitable farming methods, balanced fertilization and strengthen management.
2018-07-17 -
Attention should be paid to the introduction of blueberry
Attention should be paid to the introduction of blueberry
2018-07-01 -
What matters should be paid attention to when spraying pesticides on flowers in the greenhouse?
What matters should be paid attention to when spraying pesticides on flowers in the greenhouse?
2020-11-12 -
What problems should be paid attention to in the cultivation of fragrant pear
What problems should be paid attention to in the cultivation of fragrant pear
2019-02-14 -
What should be paid attention to when planting rapeseed for high yield?
What should be paid attention to when planting rapeseed for high yield? Please introduce seed treatment: select disease-resistant varieties, sow seeds at the right time, and mix seeds with new high-fat membrane (which can be mixed with seed coating agent), which can ward off underground diseases and insects, isolate virus infection, do not affect germination and swelling function, and strengthen respiratory intensity. improve seed germination rate and seedling emergence rate. ...
2018-07-19 -
What points should be paid attention to in Luhua chicken breeding?
What points should be paid attention to in Luhua chicken breeding?
2019-04-26 -
What should be paid attention to in guinea fowl breeding?
What should be paid attention to in guinea fowl breeding?
2019-04-26