Farmhouse fertilizer is not to want to apply can apply, do not pass processing, the plant is long ba

? Recently, the scowl of a few old farmer of Guangxi is full of, the vegetable Miao Changde of others home is very flourish, immediately can field planting transplant, and the seedling of oneself is about to die however.

This old farmer expresses, it is according to before experience will water of fertilization, measure does not have any problems, do not know why to appear such circumstance. What differ exclusively is, the half used bought organic manure this year, other in part is the produce farmhouse fertilizer of oneself.

Pass investigation discovery finally, the problem goes namely was in on the farmhouse fertilizer of this half -- the farmhouse fertilizer that oneself of this old farmer produces does not have complete become thoroughly decomposed! In light of the vegetable seedling that comes from gouge, whole root system has apparent cankered mark. The root rotted, pardonable also the way corp is growing is weak!

Although use fertilizer of good peasant family to be able to save next not little money, but learn Nong Jun or should remind everybody, farmhouse is fat must careful with, the farmhouse that does not have complete become thoroughly decomposed especially is fat, the harm is not little! Careful with!

Why is farmhouse fertilizer very dangerous? The cost of farmhouse fat PH that gives priority to with birds cultivate excrement and urine because of these is exceedingly low, it is normally between 3.6~4.7, if do not have become thoroughly decomposed to be used directly, consequence is unimaginable.

And to the orchard, direct employ these farmhouse are fat, light the nutrient that affects root system is absorbed, bring about again burn root, sodden root, make then abate tree situation, cause fruiter death even.

In addition, the waste gas such as gas of the firedamp that can use up many oxygen, generation to go against plant to grow in great quantities, ammonia is returned in the process that decompose without the farmhouse fertilizer of become thoroughly decomposed, the root system that will naturally cause crop so offers oxygen to be not worth, plant can be in a temporary anoxic condition, cause root system loss.

Everybody also knows, birds cultivate excrement and urine is the warm nest of parasitism bacterium, the parasitism biology amid such as coliform organisms, wireworm is very active. According to statistic, the chicken of every kilogram has egg of 100 wireworm bug at least in dung, if carelessly if these wireworm were added this more possibly with respect to enlarge overnight on 10 thousand number!

Everybody is familiar with wireworm very much, having very strong avoid property of a medicine, earth still can be avoided after making drug in, special effect a radical cure hard. This resembles a mine that is buried on plant root system, at any time likelihood " explode " .

Not only such, there is additive inside the feed that cultivate of a lot of birds eats now, these contain the heavy metal element such as copper, zinc, lead in additive, fowl is very low to these elemental utilization rate, so these heavy metal elements can change as dung eduction, content of the heavy metal in bringing about farmhouse fertilizer thereby exceeds bid.

Although crop grows to also need the element such as compensatory copper, zinc, but chroma of these heavy metal element one be opposite high the plant grows having apparent inhibition, affect situation of root system, tree thereby. Say so, browbeat potentially without the farmhouse fertilizer of processing not little really!

So how should be farmhouse fertilizer used? Actually not difficult also:

1, make water of human body dung

To mucky make water of the person, need a course to ferment become thoroughly decomposed, and use water try after dilute employ, because this kinds of fertilizer contains chloric element more, the avoid chloric crop such as nicotian, potato, yam shoulds not be overmuch employ.

2, birds cultivate excrement and urine

To birds kind, be sure to keep in mind when the fertilizer use of beasts first become thoroughly decomposed, without become thoroughly decomposed not only pest of easy attract underground, rot easily still. After crossing accumulation become thoroughly decomposed, these can regard good base fertilizer as employ.

3, compost

Straw, soddy to crop, turfy the fertilizer that waits organic matter and become thoroughly decomposed of person cultivate accumulation a moment, NPK and organic qualitative content are richer, belong to good compound fertilizer, all sorts of crop are accordingly OK employ, pretty good these fertilizer make soil easily loose, because this had better serve as base manure, be like,apply when turn up the soil can.

4, plant ash

If be the crop straw, firewood plant ash that burn and becomes, belong to more high grade potash fertilizer, very friendly also to needing the crop sugar cane with more Potassium, potato to wait. At the same time they also contain more calcic phosphor element, because this suits the improvement of acidity soil very much.

5, firedamp is fat

As to firedamp fertilizer, the content of ammonium condition nitrogen is very rich, and ammonium condition nitrogen volatilizes extremely easily again, because this needs to be buried greatly, otherwise the loss of fertilizer efficiency is met very big.

? ? Sum up

Said so much, want to tell everybody namely actually, no matter be which kind of farmhouse fertilizer, want to undertake handling when employ, do not suggest otherwise direct employ.

If feeling useful, nod an attention, learn every day farming daily newer ~