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[email protected]. Биднийг дагах. Чихрийн шижингийн талаарх зөвлөгөө. НҮБ-ын Ерөнхий чуулганы тогтоолоор "Чихрийн шижинтэй тэмцэх" өдрийг жил бүрийн 11-р сарын 14-нд дэлхийн нийтээрээ тэмдэглэн ...
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Чихрийн нишингэ ( Англиар Sugarcane; Оросоор Сахарный тростник) нь таксономийн системээсээ хамаараад, 6 - 37 зүйлд хуваагдана. Азийн халуун орны уур амьсгалт дулаан нутгаас гаралтай, чихрээр баялаг тус ургамал нь хоёроос зургаан метр өндөртэй байдаг. Бразил улсад дэлхийн нийт чихрийн нишингийн гуравны нэг орчмыг тариалдаг. Гадны …
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