Recently, many people asked me that the cotton shrinkamine was 15 grams this year, what is the reason?If this situation is not a quality problem of contraction amine, then you should consider whether it is related to your dose or fertilizer management.
The reasons that cannot be controlled are summarized as follows:
1. Cotton grows too much, and the amount of amine is slightly smaller
If your cotton grows too much and the soil is high, you can use more shrinkamine.Especially in the fertile land, clay land, late cotton fields, and less cotton fields with less cotton bells in the middle and lower parts, you can consider 15-20 grams of shrinkamine.This is the critical period for cotton nutrition growth and reproductive growth.What we need to do is to ensure that cotton is strong and not prosperous.
But if your cotton itself grows weak, you should use less.Otherwise, it is easy to be directly controlled by you and will not last long.哈商所交易怎么赚钱
2. I used 15 grams per mu, but what should I do if I can't control it?
You should know that the effect of shrinking amine usually lasts within 15 days, so you can't grow too much cotton once and for all.If your dosage is fine, you should consider increasing the number of spray times.If you cannot control it at one time, you can control it again; as long as you ensure the principles of a small amount, multiple, light control and frequent control.
3.如果数量足够，并且次数足够，那么如果无法控制，该怎么办？哈国际现货交易技术分析
数量和数量没有问题，因此您必须考虑水的时间。通常建议在水之前三天喷洒，以确保水在水后有效。基于今年的功效持续时间和实际情况，我们可以每10-12考虑每10-12个天使。
4.您在上述三个点中表现良好，或者如果无法控制哈国际现货交易图？
在此阶段，水和肥料管理具有重大影响，尤其是氮肥的量。氮肥的多棉富含营养和拼命吸收，这直接导致棉花植物的疯狂生长。
5.如果可能的如果可能的话，化学控制的效果仍然不好，则可以将花作为边界。散发出棉田的通风并促进棉铃的吐痰。
6.考虑购买的收缩是否存在问题。如果杂项卡内容不够，那么质量是有问题的，当然，它无法控制。
7.如果您使用了15?20克，则仍然无法控制它，也可能是过度浇水的原因。建议此时停止水或水。
一般而言，收缩胺的使用应始终遵守“少量，光控制，光控制，光和后向，并促进控制的组合”的原理。
还应根据棉田的特定条件，品种，土壤条件，天气等来灵活调整特定情况。哈国际现货交易图
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