Bardovskaya ruwa: hanyoyin da shiri da kuma yin amfani da

Yau, 'yan gogaggen manoma da kuma lambu ba su sani ba wannan cuta, kamar phytophthora. A kowace shekara da yawan pathogens na karuwa ne, a lokaci guda akwai sabon, yau, iyalinsu ba a sani ba siffofin. Saboda gaskiya cewa m amfani da su da wanda irin sunadarai ne jaraba ga miyagun ƙwayoyi, a kowace shekara, chemists ƙirƙira sabon kayan da inganta dabarbari da kuma fadi kewayon mataki.

Fairly sanannun da kuma amfani da kayan aiki ne da Bard ruwa. Wannan abu ne iya lalata ba kawai kwayoyin cuta, amma kuma fungi. Tartsatsi amfani da wannan kayan aiki da ya samu a cikin kiwo da inabi. Ana amfani da yafi ga iko da cututtuka irin su da fumfuna, anthracnose, black rot, kuma melanosis t. D.

The aiki abu, wanda qunshi wani ruwa Bard ne jan karfe mahadi. Su ne dan kadan mai narkewa a cikin ruwa, wanda na taimaka wa dogon lokacin da kariya daga shuke-shuke.

Chemical abun da ke ciki Bard cakuda yana da wasu peculiarities. Wannan bã kõme ba ne, kamar yadda a cakuda jan karfe sulfate da lemun tsami. Bardovskaya ruwa shiri wanda - mai sauki tsari, shi ne wani tasiri wajen magance shuka cututtuka.

Don yadda ya kamata shirya Bard ruwa, da wadannan rabbai dole ne a kiyaye. Saboda haka, idan muka dauki jan sulfate da lemun tsami a cikin wani rabo na 2: 1, daban-daban mahadi samu jan salts. Lokacin da rabo 1: 1, da kuma CaSO4 kafa CuSO4 fili. Tare da kasawa a cikin ruwa lemun tsami bluestone zauna free, kuma a sakamakon, cakuda yana da wani acid matsakaici. A amfani da irin wannan bayani zai kai ga bayyanar da sinadaran konewa a tsire-tsire.

Saboda haka, mafi kyau duka rabo na jan karfe sulfate da lemun tsami - shi ne 4: 3. A kan aiwatar da shirye-shiryen bukatar amfani da 2 raba jirgin ruwa domin dilution daga cikin cakuda aka gyara. Stirring kullum, sannu a hankali, na bakin ciki rafi zuba shirye bayani na jan karfe sulphate a lemun tsami. Don Bard ruwa ba ya amsa tare da karfe, an ba da shawarar shirya shi a cikin wani baƙin ƙarfe ganga.

Bayan samun wani bayani daga gare aka yi amfani da nan da nan. Kafin yin haka, tabbatar da duba fitar da musamman gwajin nuna alama dauki bayani. Ya kamata ya zama ko dai tsaka tsaki, ko kuma dan kadan alkaline. In ba haka ba, shi ne wata ila don halakar da shuke-shuke bi da tare da wani acid bayani da cewa zai haifar da sinadaran konewa.

Dafa Bard ruwa, da yin amfani da wanda taimaka domin yaki da shuka cututtuka, kuma yana da nasa drawbacks. M amfani da kayan aiki na iya hana shuka. Saboda haka, misali, da innabi da rage a cikin kudi na ci gaba da harbe. The fitarwa na da irin wannan halin da ake ciki shi ne da amfani da kwayoyin fungicides. Abun da ke ciki zame gaban tagulla.

Yana bi daga ta gabatar da cewa Bard ruwa ne ba makawa ga kayan aiki da magani daga shuke-shuke. Kan aiwatar da dafa abinci ne mai sauqi qwarai da ba zai dauki lokaci mai yawa. The mun gwada low cost da ruwa nuna shi a kan daya daga cikin wurare na farko a yaki da shuka cututtuka.