One, without replace a gender
A lot of people feel, if edaphic conditioner was used in the ground of oneself, need to use big chemical fertilizer no longer so, for instance the fertilizer of and so on of nitrogen, phosphor, Potassium. Actually this kind of conversation is incorrect, because the main function of edaphic conditioner is,adjust the action such as edaphic soda acid, though inside also contain element of a few nutrition, but the amount is limited, cannot satisfy the normal requirement of crop, say so, it cannot replace big chemical fertilizer.
2, right amount use
Good thing also cannot exceed its use amount. Some farmer friends see edaphic conditioner, can improve soil not only, still can complement the nutrition that crop grows, rose " use more, the effect is better " idea, authority should be actually clear, this kind of idea is absolutely and incorrect.
Need to measure above all, the orchard of oneself whether acidification or alkalify, if have, consider to use the sort of conditioner again, if the orchard soil of oneself has red, or green thing, the soil that shows your home is acidification most probably; Next, one-time use amount, need has a level, cannot use overmuch, hurt root system carefully, need slowly, cannot spoil things by excessive enthusiasm; Finally, cannot successive and old use, if you had used edaphic conditioner, you should know, this kind of thing uses 9 years basically OK, must not successive use of 56 years.
3, right choice
Edaphic conditioner has a lot of classification, before use, need clears up the circumstance of oneself orchard soil first, be acerbity alkaline still? Again suit the remedy to the case; Do not use the conditioner that raw material of alkaline broken bits produces, though its effect that move acid is top-ranking, but to the fruiter, not be the choice with good what however, its alkalescent too big, injure root system easily.
Emphasize in this and everybody, calx had better be not used inside the orchard, it brings about soil easily to harden, with soil element of medium calcium, phosphor reacts, accelerate the prediction of a person's luck in a given year of calcic, phosphor, use the malic garden of calx all the year round, fruit suffers from blain disease very easily, be short of phosphor easily also.
