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Search results: "azotli o’g’itlarning o`simliklar hosiliga ta`siri"
6 files found
DOC
azotli o’g’itlarning o`simliklar hosiliga ta`siri
PPT
azotli o’g’itlarning o`simliklar hosiliga ta`siri
PPTX
o`simliklarga odam faoliyatining ta`siri
PPT
cho’llarning o’zbekistondagi o`simliklar olamida ta`siri
DOC
asosiy ekologik omillar va ularning o`simliklar qoplamiga ta`siri. iqlim omillari
DOC
tuproq suv va o`simliklarda og`ir metallar miqdori va tuproq xossalariga ta`siri