Month-By-Month Organic Gardening: The Green Gardener's Calendar
Thorsons, 1989 - 144 ページ
The best guidelines from around the world, gathered during Hills' 50 years of innovative experience, this book offers everything you need to know--from basic gardening advice to more specialized advanced techniques, including information about organic substitutes for chemical compounds, compost containers, crop rotation, and more. Line drawings. 8 pages of photos.
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acid allergies aphid apples April April-May August autumn beans Beetroot blackcurrants blossom bonemeal broccoli Brussels sprouts buds bush cabbage canes carrot fly Carrots caterpillars Celeriac celery cent chemical clubroot comfrey compost heap crop dried or frozen early eggs feed feet flavour flower foot 30 cm fruit gooseberry green manure ground grow HDRA Henry Doubleday holes humus inches 15 cm inches 20 cm July June June-July Kale keep Kohlrabi Lamb's lettuce leaf leafmould leaves lime maincrop March May-June Miner's lettuce minerals moth mowings nitrogen onions organic gardeners ounces oxalic acid parsnips peas pest picking plants polythene potash potatoes pruning pumpkins radishes raspberry raspberry beetle ripen roots rotation rows salads Salsify scab seed seedlings September shoots soil sowing sown spinach spores spray spread spring sprouts square yard stems stored summer Sweetcorn thin tomatoes trees trenches varieties vegetables vitamin weeds winter wire