During the peanut planting process, peanut control has always been a concern of many growers. Reasonable chemical control can not only enhance the lodging resistance of peanuts but also increase the yield of peanuts. Of course, there are more and more chemical drugs, how to choose chemical drugs?
Personally think that paclobutrazol is better, but it is safer!
Which is better for chlormequat and paclobutrazol? To understand which one is more suitable for peanut control, you first need to understand the difference between the two, as well as their respective advantages and disadvantages. In this way, we can do our best. Let's talk about the difference between the two in detail.
First look at the chlormequat
In simple terms, chlormequat is a plant growth regulator that regulates plant growth, and chlormequat is a low-toxic plant growth regulator that has less damage to the environment and peanuts themselves. Chlormequat can shorten the growth of plants and delay the stalks of plants, promote the lateral development of plants, and inhibit the growth of plants.
Increasing the chlorophyll content in the leaves of the plants makes the leaves of the plants more oily green. Increase the lodging resistance of the plants and stimulate the reproductive growth of the plants, that is, the growth of the flowers and fruits of the plants. It also increases the resistance of plants, such as drought resistance, mites, and disease resistance. In addition, chlormequat can be degraded by enzymes in the soil, so the pollution to the environment is very low, and the impact on the crops is very small.
In addition, chlormequat can be compatible with water, so the chlormequat we buy is generally a liquid. There are also many ways to use chlormequat, which can be sprayed and applied.
Seeing so many advantages of stilettos is not a good choice for squatting? Of course, the squat is not perfect. In the process of controlling the use of peanuts, chlormequat inhibits cell elongation, but does not contribute to cell division. Therefore, although the phytotoxicity to plants is small, the effect is also affected. The effect of paclobutrazol under the same conditions will be more obvious.
Let’s take a look at paclobutrazol
Paclobutrazol belongs to triazole plant growth regulators. As a chemical control agent, paclobutrazol also inhibits plant growth, shortens nodules, promotes peanut leaf differentiation, and increases peanut resistance. Reduce the growth of peanuts and increase the resistance to lodging and increase the yield of peanuts. Paclobutrazol is generally a suspending agent because it is not soluble in water. And the paclobutrazol method is not as diversified as the method of chlormequat. Generally, we use the method of spraying.
The obvious difference from chlormequat is that paclobutrazol can reduce the division of peanut cells, and the above mentioned chlormequat can only inhibit cell elongation. It seems that the effect of paclobutrazol is obviously more intense. And the palatability of paclobutrazol is more enhanced, so it is more suitable for peanut use.
However, the disadvantage of paclobutrazol is that although its effect is more obvious, it is easy to cause phytotoxicity of peanuts, and if the amount is not well controlled, it is very likely to cause the growth of the squat crop to be affected.
Therefore, both have their own advantages and disadvantages, and it is also necessary for the growers to make reasonable choices based on their own peanuts. If the effect is more obvious, there will be paclobutrazol. If you want to be safe, you should use it. Another point is that the peanut control time must be mastered, generally in the peanuts a lot of fruit needles into the soil period is most suitable.
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