Agro ilm Том 124 № 3 (2026) · с. 116-119
ТУПРОҚ НАМ РЕЖИМИ ВА ЎҒИТЛАРНИНГ ДОРИВОР МОЙЧЕЧАК ЕТИШТИРИЛАЁТГАН ДАЛА ТУПРОҚЛАРИ ОЗИҚ РЕЖИМИГА ТАЪСИРИ
Ортиков, Тулкин, Жаббарова, Нигина
Аннотация
This article presents data on the effect of organic fertilizers such as semi-rotted cattle manure, vermicompost, and mineral fertilizers applied at two pre-irrigation soil moisture levels (75-75-70% and 70-70-70% of the lowest water capacity) on the content of mobile nutrients: ammonium nitrogen, nitrate nitrogen, mobile phosphorus, and exchangeable potassium during the cultivation of chamomile. The study was conducted using generally accepted standard methods. Manure applied at a rate of 30 t/ha and vermicompost at a dose of 10 t/ha affected the content of mobile nutrients at the level of N100P75K50. This demonstrates that, under typical sierozem soil conditions, chamomile can be cultivated solely by applying organic fertilizers without the use of mineral ones.
soil, humidity, pre-irrigation humidity, water regime, fertilizer, manure, vermicompost, nutrient regimeпочва, влажность, предполивная влажность, водный режим, удобрение, навоз, биогумус, питательный режимтупроқ, намлик, суғоришолди намлик, сув режими, ўғитлар, гўнг, биогумус, озиқ режим
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