The Secret of the Green Thumb |
Contents
CHAPTER PAGE | 3 |
SUPPLY LINES AND OPERATION CENTERS | 31 |
WATER | 48 |
Copyright | |
26 other sections not shown
Other editions - View all
Common terms and phrases
acid African violet amount animals areas asters Azalea bacteria become beetles branches bulbs called chemical chromosomes colchicine color corms Crabapple crop culture solution develop disease drought dwarf ferns fertilizer FIGURE flat flower buds foliage forests fruit fungi fungus garden gene germinate gladiolus grafting grass green grow grown growth homozygous humid hybrid inches insects kill layer leaf leaves light lilac lily maleic hydrazide minerals moist night temperature nitrogen orchids organisms ovary oxygen parent peat period petals pine pistil plant hormone pollen potassium pots produced propagated recessive gene regions removed Rhododendron roots rose rotenone sand season seed seedlings sepals sex cells shrubs snapdragons soil species sperm spores sprayed spring stamens stem stigma sulfate surface survive sweet peas tall third week thrips tion tissue transplanted trees and shrubs TtRr tubers Tulips U.S. Department varieties vegetation weeds week April winter yellow