Bu'aan kutaa 12ffaa ba'eera; bu'aa kee eessatti akka ilaaltu

Yaadannoo boqonnaa fi gaaffii shaakalaa

Boqonnaa 3 Qonna kutaa 11: Oomishaa fi Bulchiinsa Midhaan Warshaa

Wanti fuula kana irra jiru hundi boqonnaa 3 kitaaba Qonna kutaa 11 tiif: wanta boqonnaan haguugu, yaadannoo gabaabaa, gaaffii shaakalaa deebii isaanii waliin, fi viidiyoo barnootaa bakka jirutti.

Google Play irraa buufadhaa
3
Kaardii
10
Gaaffii shaakalaa boqonnaa 3
36–46
Fuula kitaabaa boqonnaa 3

Boqonnaan 3 maal haguuga

  1. 1.Oil crops production and management
  2. 2.Fiber crops production and management
  3. 3.Sugar crops production and management

Yaadannoo gabaabaa boqonnaa 3

Kaardiiwwan fuula Qonna kutaa 11 irratti boqonnaa kana jala galmaa'an. Tokko tokkoon bani.

Yoom akka itti fayyadamtu

Kasaaraa oomishaa fi qulqullina sanyii saamsamoo, nuugii fi jirbii irratti dhalatan adda baasuuf itti fayyadami.

Of eeggadhu

Saamsamoo fi nuugii boodatti haamuun sanyiin akka harca'u taasisa, nuugii dafanii haamuun immoo bifa sanyii balleessa. Aramaaleen miidhaa geessisan (dodder fi orobanche) osoo sanyii hin godhatin buqqifamanii gubamuu qabu.

Grade 11 Agriculture, fuula 36-46 irraa qophaa'e; osoo hin ba'in dura yeroo lama mirkanaa'e

CropTypeAltitude or ClimateHarvest Indicator
Saallii (Sesame)Midhaan zayitaa (Oil crop)Hanga 1200 m1200\text{ m}, ho'aa (25–27 ∘C25\text{--}27\,^{\circ}\text{C})Baala, jirmaafi podiiwwan (pods) keessaa harki tokko sadaffaan gara keellootti yeroo jijjiiraman
Nuugii (Noug)Midhaan zayitaa (Oil crop)1800 m1800\text{ m} hanga 2000 m2000\text{ m}, biyyee suphee (clay soils)Baallan magariisa irraa gara magaalaafi keellootti yeroo jijjiiraman
Jirbii (Cotton)Midhaan quncee (Fiber crop)Qilleensa ho'aa, hongee dandamatu (drought-tolerant)Yoo xiqqaate 50%50\% bolls dhoohanii yeroo banaman
Saayisaal (Sisal)Midhaan quncee (Fiber crop)Sadarkaa galaanaa irraa hanga 1800 m1800\text{ m}Baallan dheerina 1.2 m1.2\text{ m} fi bal'ina 15 cm15\text{ cm} yeroo ga'an
Shonkooraa (Sugar cane)Midhaan sukkaaraa (Sugar crop)Waqtii ho'aa dheeraa, biyyee gabbataaDhaabbannaa jalqabaa irraa kaasee 1414 hanga 18 months18\text{ months} booda

Yoom akka itti fayyadamtu

Ramaddii, haala qilleensaa fi mallattoolee haamaa midhaan warshaa Itoophiyaa keessatti walbira qabuuf itti fayyadami.

Of eeggadhu

Nuugiin dachee baddaa keessatti biyyoolee suphee bishaan kuusan danda'a, garuu saamsamoon bishaan baay'ee hin danda'u, biyyee cirrachaafi gammoojjii barbaada.

Grade 11 Agriculture, fuula 36-46 irraa qophaa'e; osoo hin ba'in dura yeroo lama mirkanaa'e

Product or PracticeOrigin / PartPrimary Industrial Use
MolassesHambaa dhangala'aa dukkanaa'aa dhangala'aa shonkooraa irraa hafeOomisha Ethanol
BagasseHambaa jirma qajjisaa erga cuunfamee booda hafuWaraqaa, plastics, fi boba'aa
Green topsBaala fi fiixee lalisaa shonkooraaNyaata beeyladaa kallattiin
Ratoon cropHundee haamame irraa deebiee biqiluuOomisha shonkooraa marsaa 22 hanga 33tiif

Yoom akka itti fayyadamtu

Fayyadama warshaa oomishaalee shonkooraa fi sirna oomisha ratoon ibsuuf itti fayyadami.

Of eeggadhu

Midhaan ratoon oomisha duraa (ji'oota 14 hanga 18) caalaa ji'oota 12 keessatti bilchaata, garuu oomishni isaa xiqqaadha fi al 2 hanga 3 qofa sassaabama.

Grade 11 Agriculture, fuula 36-46 irraa qophaa'e; osoo hin ba'in dura yeroo lama mirkanaa'e

Gaaffii shaakalaa boqonnaa 3

Gaaffii filannoo 10 boqonnaa kana irratti barreeffaman, tokkoon tokkoon isaanii deebii fi sababa qabu. Deebii banuu dura yaali. Gaaffiin kun Ingiliffaa tiin.

Gaaffii 1

Which oil crop originated in Ethiopia and accounts for about half of all food oil production in the country?

  1. A.Noug
  2. B.Sesame
  3. C.Cotton
  4. D.Sunflower
Deebii fi sababa agarsiisi

Deebii: A Noug

Sababa

Noug (Guizotia abyssinica L.) originated in Ethiopia, and Ethiopia is its largest producer. It accounts for about half of the food oil produced in the country.

Gaaffii 2

What is the process of separating seeds and plant debris from cotton fiber called?

  1. A.Spinning
  2. B.Ginning
  3. C.Decortication
  4. D.Weaving
Deebii fi sababa agarsiisi

Deebii: B Ginning

Sababa

Ginning is the first processing step after harvest where seeds and plant debris are separated from the raw cotton fiber.

Gaaffii 3

From which part of the sisal plant is commercial fiber obtained?

  1. A.Stem
  2. B.Seed boll
  3. C.Leaf
  4. D.Flower stalk
Deebii fi sababa agarsiisi

Deebii: C Leaf

Sababa

Sisal fiber is a hard fiber derived directly from the leaf of the sisal plant.

Gaaffii 4

Which dark liquid by-product of sugar cane processing is used in the production of ethanol?

  1. A.Bagasse
  2. B.Molasses
  3. C.Lint
  4. D.Bulbil
Deebii fi sababa agarsiisi

Deebii: B Molasses

Sababa

Molasses is the dark liquid produced from sugar cane juice during processing, and it is used to produce ethanol.

Gaaffii 5

Why is high rainfall during the flowering stage harmful to sesame yield?

  1. A.It causes the flowers to drop off the plant.
  2. B.It causes the seedbed to turn into hard clods.
  3. C.It causes the fibers to discolor.
  4. D.It prevents the ratoon crop from regenerating.
Deebii fi sababa agarsiisi

Deebii: A It causes the flowers to drop off the plant.

Sababa

Sesame is sensitive to excess water. High rainfall during flowering causes the flowers to drop off, which reduces seed formation and overall yield.

Gaaffii 6

Which two parasitic weeds attack noug crops and must be uprooted and burned before producing seeds?

  1. A.Striga and wild oat
  2. B.Dodder and orobanche
  3. C.Bermuda grass and nutgrass
  4. D.Crabgrass and sedge
Deebii fi sababa agarsiisi

Deebii: B Dodder and orobanche

Sababa

Noug can be severely affected by parasitic weeds like dodder and orobanche. They must be removed and burned before they set seed to prevent widespread yield loss.

Gaaffii 7

A cotton farmer in the Awash Valley is checking the field for maturity. Cotton is ready for harvest when:

  1. A.one third of the leaves turn yellow.
  2. B.all of the flower petals drop to the ground.
  3. C.at least half of the plants have their bolls burst open.
  4. D.seedlings reach a height of 40 cm in the nursery.
Deebii fi sababa agarsiisi

Deebii: C at least half of the plants have their bolls burst open.

Sababa

Cotton is ready for harvest (picking) when at least half of the plants have their bolls burst open, usually after 6 to 7 months of growth.

Gaaffii 8

How is sisal propagated vegetatively before being transplanted into the main field?

  1. A.Using acid-treated seeds sown at 8 cm depth
  2. B.Using suckers or bulbils grown in a nursery
  3. C.Using cane cuttings directly drilled into rows
  4. D.Broadcasting true seeds in June or July
Deebii fi sababa agarsiisi

Deebii: B Using suckers or bulbils grown in a nursery

Sababa

Sisal is propagated vegetatively through suckers growing around the plant base or bulbils from the flower stalk, which are raised in a nursery until they are about 40 cm high.

Gaaffii 9

What is the regenerated crop of sugar cane called after the first harvest, and how many times can it be harvested?

  1. A.Bulbil crop, harvested 4 to 5 times
  2. B.Lint crop, harvested once every 6 months
  3. C.Ratoon crop, harvested 2 to 3 times
  4. D.Decorticated crop, harvested indefinitely
Deebii fi sababa agarsiisi

Deebii: C Ratoon crop, harvested 2 to 3 times

Sababa

After the first harvest (at 14 to 18 months), sugar cane regenerates from the roots to produce a ratoon crop (ready in about 12 months). Ratoon harvests are limited to 2 or 3 times.

Gaaffii 10

What are the recommended planting spacing and sowing depth for cotton?

  1. A.1 m between rows, 30 cm between plants, and 8 cm depth
  2. B.50 cm between rows, 10 cm between plants, and 2 cm depth
  3. C.2.5 m between rows, 80 cm between plants, and 40 cm depth
  4. D.25 cm between rows, continuous drilling, and 12 cm depth
Deebii fi sababa agarsiisi

Deebii: A 1 m between rows, 30 cm between plants, and 8 cm depth

Sababa

Cotton is planted in rows with 1 m spacing between rows, 30 cm spacing between plants, and a sowing depth of about 8 cm using acid-treated seeds.

Appiin boqonnaa kana irratti gaaffii 12 qaba; utuu hojjettuu ni sirreessa. Kan asii jiran 10 jalqabaa ti.

Fuula kitaabaa boqonnaa 3

Boqonnaan 3 Maxxansa Ministeera Barnootaa keessatti fuula 36 hanga fuula 46 ti.

Maxxansa Ministeera Barnootaa, Ingiliffaa, Fuula 270

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