暗記メーカー
ログイン
CROP SCIENCE
  • Windel Anaud

  • 問題数 49 • 6/9/2024

    記憶度

    完璧

    7

    覚えた

    19

    うろ覚え

    0

    苦手

    0

    未解答

    0

    アカウント登録して、解答結果を保存しよう

    問題一覧

  • 1

    Scientific name of waling waling

    Vanda sanderiana

  • 2

    Crops grown and then turned under for soil improvememt such as increasing soil fertility and organic matter component

    Grern manure crops

  • 3

    Mycology is a study of what specific organisms

    Fungi

  • 4

    Fruits borne not on trees but on herbaceous plants, such as pineapple, strawbberry and vines such as grapes

    Small fruits

  • 5

    Plant hormone associated with cell division

    Cytokinin

  • 6

    Plants that grows in or on rocks

    Lithopyhtes

  • 7

    Crops planted to attract certain insect pests

    Trap crops

  • 8

    What is the population of of the Philippines in 2023

    117 m

  • 9

    Weeds that belong to Family Cyperaceae

    Sedges

  • 10

    The inability of the seed or any vegetative organ artificial the germinate under favorable condition

    dormancy

  • 11

    Forage crops that are cut and preserved in a succulent condition by partial fermentation

    Silage crops

  • 12

    Plants whose foliage provude background in floral arrangements

    Cut foliage or florist greens

  • 13

    What is the damaged caused by brown plant hopper

    Hopperburn or yellowing

  • 14

    Weeds with triangular stems and parallel leaf venation. The leaves are narrow and arranged in set of 3

    Sedges

  • 15

    Type of weeds that belong to family Poaceae or Gramineae

    Grass

  • 16

    What is the common name of Ostrinia furnacalis

    Corn borer

  • 17

    Seeds produce by seed growers, breeders, or individuals without approval from the National Seed Industry Council (NSIC)

    Good seeds

  • 18

    Graminae also known as

    Poaceae

  • 19

    A system of planting which consists of setting a tree in each corner of an equilateral triangle whatever the planting distance maybe is known as

    Hexagonal system

  • 20

    Hormone usually associated with dramatic stem elongation in intact plants

    Gibberellins

  • 21

    The inability of the mature seed to germinate due to the abscence of favorable environmental factors is known as

    Quiescence

  • 22

    The gas exchange of carbon dioxide and oxygen occurs through small, regulated openings called

    Stomata

  • 23

    This is the premier research institution in the philippines dedicated to rice research and development. It conducts research on various aspects of rice production, including crop protection

    Philippine Rice Research Institute (PhilRice)

  • 24

    The term Agriculture is derived from two latin words

    ager (soil) and cultura (cultivation)

  • 25

    Middle layer of leaf where photosynthesis occurs

    Mesophyll

  • 26

    In the agronomic classification of agricultural crops, peanut classified is classified under

    Legumes

  • 27

    Substitute crops planted when its too late to plant regular crop or when the regular crop has failed.

    Catch crops

  • 28

    Which are crop from the regrowth of shoots retained on the plants after harvest

    Ratoon crops

  • 29

    Fruits borne on trees. Majority of the crops belong to this category such as mango, lanzones, durian, orange, santol etc

    Tree fruits

  • 30

    Crops seeded and grown to cover the soil and protect it from wind and water erosion

    Cover crops

  • 31

    Leaves are wide, veins branch out in different directions

    Broadleaves

  • 32

    Forage crops that are cut green and fed green to animals in the practice called zero grazing

    Soilage crops

  • 33

    Largest importer of rice in 2022/2023 marketing year globally

    Philippines

  • 34

    Plants grown for their flowers

    Cut flowers or florist crops

  • 35

    It produces and holds the pollen

    Anther

  • 36

    Compositae also known as

    Asteraceae

  • 37

    The first structure that comes out from the seed during germination process

    Radicle

  • 38

    The culture or growing of grapes is known as

    Viticulture

  • 39

    Fruits borne on trees but whixh are enclosed by stony structure, such as talisay, cashew and pili

    Nut fruits

  • 40

    Tungro is one of the most damaging and destructive diseases of rice in the Philippines._______ transmit these virus from infected plants to healthy one

    Green leeafhopper

  • 41

    Seeds are classified according to their purity. In rice seeds, a white tag is attached to the bag of this class of seed

    Breeder seeds

  • 42

    It involves cutting of the matyre panicles and straw above the ground

    Reaping

  • 43

    Crops grown as secondary crop, such as sundagrass and when used to provide grazing at a time when other pastures cannot be used or are not sufficiently productive

    Supplement crops

  • 44

    The study of how organisms interact with one another and their physical surroundings.

    Ecology

  • 45

    Type of weeds with rounded or flalttened stems and leaves are narrow arranged in set of 2

    Grass

  • 46

    The center of origin of rice is

    India

  • 47

    The husk of Cocos nucifera L. is technically known as

    Mesocarp

  • 48

    The synonym of Umbelliferae

    Apiaceae

  • 49

    It protects the seed from fungi, bacteria and insects

    Testa