很火的礦源黃腐酸鉀，騙了多少農戶？選錯了，用了也白用【付老師種植技術團隊官方頻道】

Now in the market ah This source of potassium fulvic acid has been particularly popular in recent years This product You've seen a lot and a lot Some of them just say yeah How is this going to tell the difference between this source Potassium fulvic acid which is good Which one is bad Let's not talk about it now It's the product function because the product function piece Basically has been in after this market ah Educators know what it does In fact, you use his words for what purpose The first one is to take root Promote rooting The second one worked very well Ah, the third one is Regulates the growth and ascension of crops Ah, the resistance to mud So he is mainly these several functions Ah, and other people say, like, um the Drought because The mineral potassium acid contains organic matter It can absorb a lot of water Because you're using a little of your acre Doesn't make any difference So how do we choose a good mineral source That's the key. Yeah I understand that personally I'v e been using this for years A lesson learned after the product Hmm Because there is a ton on the market Prices range from thousands to tens of thousands The price is uh I personally think probably the biggest difference is that His resistance to hard water Ah, the better the resistance to hard water, the higher his price The better the product Why do you say that Because we This piece of glue can't all be used to soften The water is! It's especially good for hard water, for example, in central China ah There's more calcium particles in the water Ah, if the resistance to hard water is poor You water it as soon as you dissolve it Floccus may appear very quickly and bind together In this case, your mineral water potassium fulvic acid It may reduce the effectiveness of its use Good? The ability to resist water purification is better Maybe it's a long time after you've used it There's no flocculation Not going there Crystallization and clumping So that's a big difference Look at the price p oint It's hard to tell sometimes at your price Then you meet that black-hearted manufacturer may have it Low quality sells for high price You can't tell the difference between the words Say so? For growers So let's pick one first: myself Approved brand Or it is recognized by a large manufacturer Or an authorized agent This is the way to buy Not just any mineral water It works very well Neither is he