kuiz sains pertanian 2013
TRANSCRIPT
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ARAHAN:
LIHAT DAN DENGAR SOALAN DENGAN TELITI
JAWAB SOALAN PADA HELAIAN JAWAPAN
SOALAN HANYA AKAN DIPAPARKAN SEKALI SAHAJA
LIHAT DAN DENGAR SOALAN DENGAN TELITI
JAWAB SOALAN PADA HELAIAN JAWAPAN
SOALAN HANYA AKAN DIPAPARKAN SEKALI SAHAJA
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MARDI membantu menyediakan kemudahan pemasaran hasil pertanian
di Malaysia
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Antara trend pertanian di Malaysia ialah penghijrahan
penduduk
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KEFOTOKALAAN ialah reaksi tumbuhan terhadap perbezaan tempoh siang
dan malam
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Tanaman A menerima lebih banyak cahaya berbanding
tanaman B
A B
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Peratus kandungan udara adalah sama dengan
kandungan air dalam tanah iaitu 25%
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Baja organik dapat memperbaiki struktur tanah
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Antara kaedah pengawalan perosak secara fizikal ialah menggemburkan tanah di
kawasan penanaman
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Kekurangan Kalium boleh menyebabkan Nekrosis
pada daun tua
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Terdapat dua peringkat pemugaran tanah iaitu pemugaran primer dan pemugaran sekunder
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Antara contoh mikronutrien ialah Fosforus
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Nyatakan 2 kepentingan pertanian di Malaysia
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Nyatakan satu isu pertanian yang berkaitan dengan
maklumat di atas
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X dan Y ialah 2 amalan pertanian. Namakan X dan Y
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Berdasarkan rajah di atas, namakan nutrien yang ketersediaannya tidak
dipengaruhi oleh keasidan tanah
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Berdasarkan rajah di atas, nyatakan dua kaedah
mengawal hakisan tanah
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Berdasarkan rajah di atas, nyatakan jenis struktur tanah
A dan B
A B
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Nyatakan jenis kaedah kawalan perosak yang
digunakan pada rajah di atas
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Rajah di atas menunjukkan 2 jenis organisma. Nyatakan
organisma A dan B
A B
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Rajah di atas menunjukkan 2 kaedah pembiakan tumbuhan.
Nyatakan kaedah P dan Q
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Nyatakan takrifan baja sebatian
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Baja kimiaKandungan
nutrien
NPK
Muriat potasy
15:10:20
60 % K2 O
Nyatakan gred baja bagi baja NPK di atas
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Baja kimiaKandungan
nutrien
NPK
Muriat potasy
15:10:20
60 % K2 O
Hitung kuantiti Fosforus bagi 120kg baja NPK
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Hitung kuantiti Kalium yang dibekalkan oleh 50kg baja Muriat
Potasy
Baja kimiaKandungan
nutrien
NPK
Muriat potasy
15:10:20
60 % K2O
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Baja Kos(RM ) bagi setiap 50 kg
Ammonium Sulfat RM 15.00
Fosfat Asli RM 20.00
Muriat Potasy RM 30.00
Hitung kos bagi baja Fosfat Asli jika baja tersebut
digunakan sebanyak 175kg sehektar
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Tuliskan nama penuh guru matapelajaran Sains
Pertanian anda
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