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হোম›নবম-দশম শ্রেণি›English Version›Agriculture Studies›C-04 — Agricultural Production›C-04-Q157

C-04-Q157mediummulti_combo_mcq

Consider the following statements about integrated culture: Which of the following is correct?

Several crops are obtained from same land at low cost
One crop works as supportive to other
There is more risk than single-crop culture

ai and ii
bi and iii
cii and iii
di, ii and iii

Kপূর্ববর্তী

157/223

Jপরবর্তী

এই অধ্যায়ের আরও প্রশ্ন

C-04-Q158For cultivating vegetables on pond bank, the bank should be at least —
C-04-Q159Recommended slope of pond bank for vegetable cultivation is —
C-04-Q160In rice-fish-shrimp culture, ail of land should be made higher than natural flooding water level by —
C-04-Q161In rice-fish culture, percentage of land used for ditch and canal is —
C-04-Q162Which fish CANNOT be released in rice-fish culture?
C-04-Q163Fish and shrimp fries stocking rate per decimal in rice-fish-shrimp culture is —
C-04-Q164Average rice yield in rice-fish culture method increases by —
C-04-Q165Cattle housing will be in single row if cattle number is less than —
C-04-Q166Which is NOT an improved breed of cow?
C-04-Q167Cow's feed is classified into —

C-04 — Agricultural Production — সব প্রশ্ন দেখুন (223টি) →