Ukulungiselela uketshezi lwe-Bordeaux - izingxenye nemiyalo

Kulesi sihloko uzothola konke mayelana nokuthi ungalungisa kanjani uketshezi lweBordeaux ekwelapheni izihlahla, isibuyekezo esinemininingwane sokubumba nobuchwepheshe bokulungiswa kwesisombululo se-1% ne-3%.

Ungayilungisa kanjani i-Bordeaux ketshezi ekwelapheni izihlahla nezihlahla

Uma isitshalo sigula engadini yakho, kunomuthi owodwa ongasisiza.

Lokhu uketshezi lweBordeaux.

Izihlahla zezithelo, izihlahlana, imifino, zigula uqweqwe, i-powdery isikhutha, ukulimala sekwephuzile nezinye izifo zesikhunta zingalapheka ngaleli thuluzi elibaluleke kakhulu.

I-Bordeaux liquid - ikhambi le-sulfate yethusi i-CuSO4 · 5H2O ebisini luk lime Ca (OH) 2. Uketshezi luhlaza okwesibhakabhaka. Kusetshenziswa ekukhiqizweni kwezitshalo njengesixhobo sokubulala isikhunta. Le nhlanganisela yaqala ukusungulwa yi-French Botanist uPot Millard (1838-1902) ukuvikela izivini ku isikhunta

Njenge-prophylactic yalezi zifo, uketshezi lweBordeaux ngokuvamile alulingani.

Uma ufafaza izitshalo ngaphambi kokuqhakaza nangemva kokuvuna, akukho ukubola kuzobambelela kuzo, noma ngabe uzama kangakanani.

Kepha udinga ukulungiselela kahle leli thuluzi elihle kakhulu.

Yini ingxenye ye-Bordeaux fluid?

Ukwakheka kwekhambi lesimangaliso kufaka:

• amanzi
• sulfate yethusi;
• okusheshayo.

Amasu wokulungiselela uketshezi lweBordeaux:

1. Endishini ehlukile ye-ceramic noma yengilazi, ubisi lukalamula lulungiswa ngokuxuba amanzi ne-lime ngokulingana okuthile.
2. Futhi esitsheni esihlukile (hhayi sensimbi), amanzi ane-sulfate yethusi ayacutshwa. Futhi, ngezilinganiso ezinqunyelwe ngaphambilini. Amanzi kulokhu kufanele afudunyezwe.
3. I-sulfate yethusi ehlukanisayo iyapholisa, emva kwalokho ithululelwa ubisi lukalamula olulungiselelwe olunomfudlana omncane onciphile. Kulokhu, ingxube kufanele ivuswe ngokuqhubekayo ngenduku yokhuni.
4. Ngemuva kokuthola isixazululo se-hue yasezulwini, i-Bordeaux isimangaliso se-liquid ingabhekwa njengephekiwe.

Ukuthola isisombululo sephesenti esisodwa se-Bordeaux fluid

Indlela Yokupheka:

1. Kuyadingeka ukuthatha i-100 g ye-sulfate yethusi bese uyithululela 1 litre wamanzi afudumele.
2. Ngemuva kokuvusa nokupholisa isisindo esidingekayo, engeza ama-4 l amanzi abandayo kuwo.
3. Okulandelayo, i-100 g yesikhathi esisheshayo kufanele sicishwe ngamanzi afudumele. Isixazululo kufanele sivuswe, ngenkathi sengeza amanzi kumthamo wamalitha ama-5.
4. Ngemuva kwalokho, kuyadingeka ukuthulula inhlanganisela ye-vitriol yethusi kwisisombululo sikamoya, ivuse futhi ilandele ukusabela kwe-zethusi kuze kube yilapho yonke ikhambi ithola umbala osezulwini.

Ukulungiswa kwekhambi lamaphesenti amathathu we-Bordeaux fluid

Indlela Yokupheka:

1. I-300 g ye-sulfate yethusi iyathathwa futhi ihlanjululwe ngamanzi (njengoba sekukhonjisiwe).
2. Ama-300-400 g wesikhathi esisheshayo athathwa futhi aqothulwe ngamanzi afudumele kancane.
3. Ngemuva kokupholisa, inhlanganisela yethusi yethusi ithululelwa kuthulwe isisombululo selamula.Uma nje isixazululo sifinyelela umbala osezulwini, umsebenzi wokulungiselela uketshezi lweBordeaux wamaphesenti amathathu uthathwa njengokuqediwe.

Manje sethemba ukuthi ukwazi ukuthi ungalilungisa kanjani uketshezi lweBordeaux ekwelapheni izihlahla, ingadi yakho izoba ngcono kakhulu!

Iba nengadi enhle !!!