Peb Muab Cov Nroj Tsuag Nrog Manganese, Tooj Liab Thiab Boron

2024 Tus sau: Gavin MacAdam | [email protected]. Kawg hloov kho: 2023-12-16 13:40

Nyob rau lub caij nplooj ntoo hlav, ntawm ib thaj av uas muaj cov chiv, cov qoob loo qoob loo loj tuaj los ntawm ib puag ncig. Tab sis ze rau nruab nrab lub caij ntuj sov, qee tus yuav muaj qhov poob qis, nkees saib. Cov qia ua nkig, cov nplooj tig daj, thiab cov nplooj tig dub. Dab tsi tshwm sim rau lub txaj, yuav pab lawv li cas? Qhov laj thawj rau qhov xwm txheej no yuav yog lub roj teeb tsis txaus. Cia peb sim txiav txim siab los ntawm cov paib sab nraud yam koj xav tau los pub koj cov tsiaj nrog

Manganese rau kev noj qab haus huv cov hauv paus hniav thiab nplooj

Hauv cov av acidified, cov zaub raug kev txom nyem los ntawm ntau ntawm manganese. Tab sis ntawm cov ntoo alkaline lossis nruab nrab, nws yuav tsis txaus. Manganese deficiency kuj tseem pom tom qab liming. Hauv cov nroj tsuag, qhov no tau pom nyob hauv qhov tsis muaj zog ntawm kev txhim kho hauv paus, txo qis hauv cov qoob loo. Ib qho ntxiv, zaub ua rau muaj kab mob yooj yim. Ib qho cim ntawm kev yoo mov yuav yog:

• blanching ntawm cov xim ntawm nplooj tawm tsam keeb kwm yav dhau los ntawm cov leeg ntsuab;

• Txiv lws suav tau poob qis hauv kev txhim kho, thiab sab saum toj ntawm cov qia tig daj. Paj me me lossis tsis tuaj zoo rau nws;

• beet nplooj ncab ntsug thiab tsim ib qho ntse kawg. Cov npoo nkhaus thiab tsis ntev tuag. Lawv cov xim siv rau xim daj daj.

Ib qho tsos mob ntawm manganese deficiency yog interveinal chlorosis. Nws kis los ntawm ntug ntawm daim ntawv phaj mus rau nruab nrab.

Kev qhia txog manganese sulfate pab daws qhov teeb meem, kwv yees li 5-10 g rau 1 square meter. Ntxiv nrog rau kev cog rau hauv av, kev hnav khaub ncaws tuaj yeem raug cawm. Txhawm rau ua qhov no, noj 10-20 g ntawm cov tshuaj ib 10 liv dej. Rau 1 sq. siv ib nrab-liter lub raj mis ntawm cov khaub ncaws saum toj.

Tooj liab yuav rov qab noj qab nyob zoo rau cov nroj tsuag

Txhawm rau ua kom cov carbohydrates thiab cov metabolism hauv cov protein, cov duab hluav taws xob, cov nroj tsuag xav tau tooj liab. Yog li ntawd, nrog qhov tsis muaj cov ntsiab lus no, cov nplooj dhau los ua lub teeb ntsuab thiab tsis muaj zog. Thiab yog tias koj tsis mob siab rau lub cim no, lawv tag nrho tig dawb, thiab tom qab ntawd tuag.

Ntxiv rau, cov tsos mob hauv qab no tuaj yeem tshwm sim:

• Txiv lws suav tua tsis loj hlob, cov nplooj tig daj tuaj, thiab cov npoo nthuav mus rau saum. Stems tawg yooj yim thiab paj tsis zoo;

• dos loj hlob tsis zoo, nws cov nplai poob qhov hnyav lossis tau ua nyias.

Koj tuaj yeem kho qhov xwm txheej los ntawm kev pub mis nrog tooj liab sulfate. Txau nrog tshuaj Bordeaux kua kuj pab tau.

Nyob rau tib lub sijhawm, ob qho tsis txaus thiab ntau ntawm tooj liab yog qhov phem. Hauv qhov xwm txheej tom kawg, qhov no yog fraught nrog teeb meem nrog kev sib xyaw ntawm phosphorus los ntawm cov nroj tsuag. Yog li ntawd, siv cov tshuaj uas muaj tooj liab ntau dhau tuaj yeem ua teeb meem.

Boron rau siab tawm los

Boron yog lub hauv paus tseem ceeb heev uas cuam tshuam ncaj qha rau cov qoob loo uas tau txais. Nws yog qhov tseem ceeb rau kev teeb tsa thiab kev loj hlob ntawm cov txiv hmab txiv ntoo cog. Lwm txoj hauv kev tseem ceeb uas nws koom nrog yog thauj cov suab thaj los ntawm nplooj mus rau txiv hmab txiv ntoo. Qhov tsis muaj peev xwm ua rau ua rau muaj suab thaj ntau hauv cov nplooj, thiab qhov no, ntawm lwm yam, nyiam kab los ntawm pawg kab mob.

Tsis muaj boron kuj tseem tshwm sim los ntawm kev tuag ntawm qhov chaw loj hlob. Tsis tas li ntawd, cov nplooj daj thiab liab ntawm cov leeg ntawm lawv yuav dhau los ua cov cim ntawm kev tshaib plab ntawm tsob ntoo. Lawv deform thiab poob tawm. Tib yam teeb meem hem lub zes qe menyuam.

Koj tuaj yeem taug qab qhov tsis muaj boron ntawm cov zaub ib leeg los ntawm cov cim hauv qab no:

• qhov kev loj hlob ntawm cov txiv lws suav tig dub, thiab cov tua tsis tsuas yog tig daj, tab sis kuj nkhaus;

• dos nplooj tig daj, khoov thiab tawg yooj yim, cov xim daj tshwm rau lawv;

• zaub paj tsis xav khi taub hau. Yog tias nws tswj tau qhov no, tom qab ntawd tsis muaj boron, nws tau txais xim av xim av, thiab txhais ceg hauv qab nws hollow.

Txhawm rau txuag kev sau qoob loo, koj yuav tsum nqa borax. Cov av kuj tseem tuaj yeem ua chiv nrog boric acid. Cov peev nyiaj qub tau siv rau kev hnav khaub ncaws nplooj hauv daim ntawv ntawm kev daws teeb meem.