MAISHIY OQOVA SUVLAR BILAN SUG‘ORISHDA INDIGOFERA EKININI YETISHTIRISHNING SAMARADORLIGI
Abstract
Annotatsiya. Maqolada suv resurslari cheklangan sharoitda maishiy oqova suvlarni qishloq xo‘jaligida qayta foydalanish asosida Indigofera ekinini yetishtirishning agrotexnik, ekologik va iqtisodiy samaradorligini oshirish masalasi tadqiq etilgan. Maishiy oqova suvlarning tarkibidagi o‘simliklar uchun zarur bo‘lgan oziq elementlaridan qayta foydalanish, sug‘orish suvi sarfini kamaytirish va tuproq unumdorligini saqlash imkoniyatlari tahlil qilingan. Tadqiqotlarda Indigofera ekinining biologik xususiyatlari, suvga bo‘lgan talabi, ildiz tizimining rivojlanishi hamda dukkakli o‘simlik sifatida tuproq azot balansiga ta’siri hisobga olingan. Tadqiqot natijalari maishiy oqova suvlarni tegishli tozalash va sanitariya nazorati ostida yem-xashak bo‘lmagan yoki sanoat xomashyosi sifatida foydalaniladigan ekinlarni yetishtirishda qo‘llash suv resurslaridan samarali foydalanish va ekologik barqarorlikni ta’minlashga xizmat qilishi mumkinligini ko‘rsatadi.
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