Cov ntsiab lus tseem ceeb thiab ntau npaum li cas
2.12 feem pua, 2.2 feem pua dej tus neeg sawv cev.
Nta
Copper humate yog ib qho organic tooj liab uas tsis muaj tshuaj lom fungicide tsim los ntawm humic acid, tooj liab sulfate thiab auxiliary Cheebtsam. Nws yog chelated hydrophilic colloid. Tom qab siv rau saum npoo ntawm cov txiv hmab txiv ntoo, tooj liab ions maj mam tso tawm los ua kom muaj cov kab mob bactericidal. Cov tshuaj no tsis muaj zog alkaline, thiab nws cov khoom siv tshuaj lom neeg yog qhov ruaj khov hauv cov tshuaj alkaline. Nws muaj kev nyab xeeb rau kev siv, tsis muaj tshuaj phom sij, tsis tshua muaj residue, thiab tsis ua phem rau ib puag ncig. Tsis tas li ntawd, humic acid tuaj yeem ua rau cov ntaub so ntswg loj hlob thiab txhawb kev kho qhov txhab.
Siv tau cov ntoo txiv ntoo thiab tswj cov khoom
Tooj liab humate feem ntau yog siv hauv cov ntoo txiv ntoo los tiv thaiv thiab tswj cov kab mob. Xws li rot thiab qhuav rot ntawm txiv apples thiab pears, gummosis ntawm peaches, apricots, plums, thiab cherries, rot thiab qhuav rot ntawm jujube ntoo, qhuav thiab blight ntawm ntoo chestnut, rot ntawm walnuts, rot ntawm hawthorn, Citrus resinous kab mob, ko taw. rot lwm.
siv technology
Copper humate feem ntau yog siv los smear cov kab mob ntawm cov ceg ntawm cov txiv hmab txiv ntoo, thiab qee zaum nws kuj yog siv los tiv thaiv kev txiav ntawm cov txiv ntoo tom qab pruning (tus neeg sawv cev sealing).
(1) Rau cov kab mob ntawm cov txiv apples, pears, jujubes, hawthorns thiab txiv ntseej, txhuam tawm cov kab mob kom txog thaum cov npoo ntawm qhov txhab yog du thiab tsis muaj pos, thiab tom qab ntawd siv cov kua tshuaj sib npaug ntawm qhov chaw ntawm qhov txhab nrog txhuam. Qhov ntug ntawm qhov txhab yog 2 mus rau 4 cm, thiab qhov ntau npaum yog 200 grams ntawm kev npaj ib square meter.
(2) Cov kab mob ntawm cov pos hniav ntawm txiv duaj, apricots, plums, thiab cherries Siv rab riam maj mam txhuam cov pos hniav hauv cheeb tsam, thiab tom qab ntawd siv cov tshuaj sib npaug ntawm qhov chaw ntawm qhov txhab. Daim ntawv thov txoj kev thiab ntau npaum li cas yog tib yam li "apple ceg kab mob".
(3) Walnut rot kab mob Ua ntej, siv ib rab riam los kos tusyees ntawm qhov chaw ntawm qhov txhab, nrog rau qhov kev ncua deb ntawm 0.5 cm nruab nrab ntawm cov npoo riam, ncav cuag tob li lub xylem; tom qab ntawd muab cov tshuaj sib npaug ntawm qhov chaw ntawm qhov txhab. Daim ntawv thov txoj kev thiab ntau npaum li cas yog tib yam li "apple ceg kab mob".
(4) Citrus resinous kab mob thiab ko taw rot ua ntej txhuam tawm tag nrho cov kab mob nrog rab riam kom thaj tsam ib ncig ntawm cov kab mob kom du thiab tsis muaj burrs, thiab tom qab ntawd muab cov tshuaj ua kua sib npaug ntawm qhov chaw muaj kab mob. Qhov ntau npaum li cas yog feem ntau 300-500 grams ntawm kev npaj ib square meter. Kev ceev faj: Cov tshuaj no tsis tas yuav tsum tau diluted, nws tuaj yeem siv ncaj qha, tab sis cov tshuaj yuav tsum tau nplawm kom zoo ua ntej siv. Tsuas yog siv tau rau cov ceg ntoo ntawm lub cev.
