ГОСТ 20290-74 Семена сельскохозяйственных культур. Определение посевных качеств семян. Термины и определения (с Изменением N 1)

Abnormally germinated seeds

46

Adventitious radicle

10

After-ripening

34

Air-dry seeds

38

Alkaloid seeds

49

Alternating temperatures for seed germination

66

Anatomical method for seed identification

97

Arbitration analysis

105

Arbitration sample

83

Biochemical method for estimation of seed viability

94

Biological longevity of seeds

35

Broken seeds

30

Caryological method for seed identification

100

Certified seeds

4

Check sample of seeds

81

Chemical method for seed identification

98

Chromatographic method for seed identification

99

Cold germination test of seeds

93

Coleoptile

16

Comparative sample

80

Compound fruit

18

Composite sample

77

Control sample of seeds

82

Cotyledons

19

Decayed seeds

41

Economical longevity of seeds

36

Embryo roots

8

Endosperm

20

Entomological analysis of seeds

103

Epycotyl

15

Equilibrium seed moisture

61

Farinaceous seeds

47

Field germination of seeds

59

Flinty seeds

48

Fluorescence of seeds

51

Fresh-harvested seeds

31

Frost-damaged seeds

29

Germless seeds

25

Germinated seeds

44

Germinative energy of seeds

56

Hard seeds

37

Heterogeneity of seeds

75

Hilum

22

Hulled seeds

26

Hypocotyl

14

Incrustation of sunflower seeds

55

Laboratory germination of seeds

58

Latent infection of seeds

39

Luminescence analysis of seeds

102

Method of seed steaming

101

Method of seeds swelling

95

Morphological method for seed identification

96

Moulded seeds

40

Multigerm seeds

7

Normally germinated seeds

45

Organoleptic evaluation of seeds

72

Pelleted seeds

88

Phytopathological analysis of seeds

103

Plump seeds

25

Plumule

11

Pre-chilling of seeds

67

Pre-heating of seeds

68

Pre-washing of seeds

69

Primary root

9

Primary sample

76

Quarantine weed seeds

87

Retesting of seeds

84

Scutellum

21

Seed coat

23

Seed-control

2

Seed disinfection

107

Seed dormancy

33

Seed embryo

6

Seed germination

57

Seed identity

62

Seed incubation period

106

Seed lot

73

Seed lot impurity

86

Seed moisture

60

Seed pigmentation

24

Seed purity

52

Seed-quality check

2

Seed scarification

70

Seed stratification

71

Seed vigour

54

Seed viability

53

Seedling

13

Seeds

1

Seeds of the basic crop

85

1000 seeds weight

63

Shrunk seeds

27

Sowing quality of seeds

3

Sprout

12

Sprouted seeds

43

Stem node

17

Sublot

74

Submitted sample

78

Substrate

92

Swelled seeds

42

Volume weight of seeds

64

Water-adsorbing capacity of seeds

50

Working sample

79