Category:CLC S4 Plant Protection
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Chinese Library Classification
A Marxism, Leninism, Mao Zedong Thought and Deng Xiaoping Theory ·
B Philosophy, Religion ·
C General Social Sciences ·
D Politics, Law ·
E Military ·
F Economics ·
G Culture, Science, Education, Sports ·
H Language, Writing ·
I Literature ·
J Art ·
K History and Geography ·
N General Natural Sciences ·
O Mathematical Sciences and Chemistry ·
P Astronomy and Earth Sciences ·
Q Biological Sciences ·
R Medicine, Health ·
S Agricultural Sciences ·
T Industrial Technology ·
U Transportation ·
V Aviation and Aerospace ·
X Environmental Science, Safety Science ·
Z General Books
S-* agricultural sciences ·
S-0 general theory ·
S-01 agricultural scientific research policy, policies and explanations ·
S-02 ·
S-09 ·
S-092.3 ·
S-092.39 ·
S-092.44 ·
S-092.47 ·
S-092.48 ·
S-092.52 ·
S-092.6 ·
S-12 ·
S-3 ·
S-4 ·
S-40 ·
S-43 ·
S-44 ·
S-49 ·
S-55 ·
S1 Basic Agricultural Science ·
S2 Agricultural Engineering ·
S3 Agronomy ·
S4 Plant Protection ·
S5 Crops ·
S6 Horticulture ·
S7 Forestry ·
S8 Animal Husbandry, Veterinary Medicine, Hunting, Sericulture, Beekeeping ·
S9 Aquaculture, Fisheries
S41 Plant Quarantine ·
S42 Meteorological Disasters and Their Prevention ·
S43 Diseases and Pests and Their Prevention ·
S44 Bird and Animal Damage and Their Prevention ·
S45 Harmful Plants and Their Elimination ·
S46 Other Disasters and Their Prevention ·
S47 Various Prevention Methods ·
S48 Pesticide Control (Chemical Control) ·
S49 Plant Protection Machinery
Subcategories
This category has the following 7 subcategories, out of 7 total.
