Mutane sun koyi yadda za su noma ƙasar a 'yan shekarun da suka wuce. Don samun nasu abincin, wakilan tsofaffin al'adu sunyi amfani da fasahar fasaha mafi sauki kuma sun bunkasa al'adu masu dacewa da abinci. A tsawon lokaci, aikin gona ya zama kimiyya mai zurfi. Kuma a yau, mutum ya fi dacewa ya ba da yanayi ga kansa ta hanyar yin amfani da kwayoyi daban-daban da kuma yin amfani da fasahar zamani na noma.
Duk da haka, a kwanakinmu, masu yawa na ƙasar, a akasin haka, sun ƙi yin amfani da "ilmin sunadarai" don neman karin hanyoyi. Yin amfani da gadaje mai dumi, kwayoyin halitta da aikin gona na musamman, da sauransu suna samun shahararren. Wannan ba wani bidi'a bane, amma na'urar fasaha, wanda aka sani tun daɗewa. Bari mu gano ma'anarsa da fasali.
Dalili na ketare
Don tsire-tsire-tsire-tsire-tsire - sun hada da mustard , radish man, rapeseed, hatsin hunturu , Peas, lupine, vetch, clover, alfalfa, da dai sauransu. Wadannan albarkatu na fasaha ba su samar da amfanin gona a cikin hankalinmu ba. Maimakon haka, sun yi amfani da karen kore - bayan yankan an saka shi a cikin ƙasa don wadatarwa, kuma wani lokacin ana amfani dashi a matsayin ciyawa.
Tare da taimakon tsire-tsire-tsire-tsire-tsire-tsire-tsire-tsire-tsire-tsire-tsire-tsire-tsire-tsire suna da wadata da kwayoyin, nitrogen, phosphorus, potassium da alli. Tushen wadannan albarkatun gona sun rabu da ƙasa, ya cika shi da oxygen. Kuma bayan sanyawa a cikin ƙasa wani taro mai duhu na siderates, decomposing, ƙara ƙãra haihuwa. Ciderates kuma suna aiwatar da aikin phytosanitary: suna hana ci gaban ciyawa da ciyayi da kuma ɓoye alkaloids, wanda ya dakatar da matakan da ke faruwa a wuraren da aka gurbata. A takaice dai, yin amfani da siderates yana da amfani da gaske kuma za'a iya amfani dashi a kowace gonar. Dukkan wannan an fahimta tare da taimakon fasaha na gajeren yanayin gona. Bayan girbi babban amfanin gona, wadda aka girma a kan shafin, ana shuka tsire-tsire masu tsaka-tsaki a kan wannan shafin. Sa'an nan kuma an shafe shi kuma an rufe shi cikin ƙasa - lokaci na wannan ya dogara da irin shuka kuma yana nufin hunturu ko bazara.
Kuma yanzu za mu fahimci lokacin da ya wajaba don shuka da kuma lokacin da za mu yi ta tono a gefuna.
Yaushe ya kamata a shuka masu shuka?
Shuka ta gefe, kamar yadda aka ambata, ya biyo bayan girbi babban amfanin gona. Yawancin lokaci wannan lokaci ne, farawa da shekara ta uku na Yuli kuma ya ƙare tare da farkon shekaru goma na Agusta. Ba lallai ba da jinkirta jinkirta shuka da shuka, tun da tsire-tsire zasu sami isasshen kwayar halitta kafin lokacin sanyi.
Sau da yawa, an shuka syderates kafin dasa shuki seedlings na babban amfanin gona, a cikin bazara. A wannan yanayin, kuma ba a juye gefuna ba, kuma wani lokacin da suke girma tare da tsirrai, to, ƙasa a kan gado tana da sassare kuma ta ƙaddamar da shi a kan yanke.
A lokacin kaka, hunturu ya kamata a shuka idan kun shirya barin su cikin gonar don hunturu.
A lokaci guda, kowane al'adun al'adu yana da bambancinta. Lokacin shiryawa da shuka, ya fi kyau a tambayi kafin lokacin da ya fi kyau shuka, alal misali, alfalfa a spring ko kaka.
Yayin da za a yi wasa a gefuna?
Yanke cututtuka, yawanci a gaban flowering. Wannan yana aikata tare da Fokine lebur cutter ko na al'ada cultivator. Ƙasa bayan yankan gefen gefe ba zai wuce ba, in ba haka ba ma'anar dukan aikin za a rage zuwa kome.
Yanayin yankewa sun dogara ne akan lokacin dasawa:
- sown sown a farkon spring suna yanke ba a baya fiye da May, a lõkacin da suka
isa mataki na budding; - Ana amfani da takin mai magani masu zafi mai zafi a kan masu hawan hutawa a cikin gadajen wannan shekara, an yanka su kuma a binne su kafin al'adun al'ada suka fure;
- idan kun dasa syderates a cikin fall, ana iya yanke su kafin sanyi kuma an rufe su a cikin ƙasa, kuma za ku iya barin har zuwa bazara na gaba (wannan ya shafi amfanin gona).
Akwai wasu hanyoyin da za a iya magancewa - wasu manoma masu fasinja ba su cika gurasar a cikin ƙasa ba, amma, yanke shi tare da mai laushi, ya bar shi a kan gadaje. Wannan yana da kyau sosai ga ƙasa mai yashi mai laushi - takin gargajiya mai laushi ya rufe fuskar ƙasa, kare kullunsa daga lalata kayan abinci.