ions; and it is an
excellent practice to dig in green manure when preparing ground for
Kales, because a free summer growth is needful to the formation of a
stout productive plant.
We have suggested that two sowings may be regarded as generally
sufficient, but we are bound to take notice of the fact that the late
supplies of these vegetables are sometimes disappointing. In a mild
winter the Kales reserved for use in spring will be likely to grow when
they should stand still, and at the first break of pleasant spring
weather they will bolt, very much to the vexation of those who expected
many a basket of sprouts from them. A May sowing planted out in a cold
place may stand without bolting until spring is somewhat advanced. Kale
of the 'Asparagus' type, such as Sutton's Favourite, will often prove
successful when sown as late as July.
As regards the varieties, they agree pretty nearly in constitution,
although they differ much in appearance and in the power of resisting
the excitement of spring weather. But in this section of vegetables
there are a few very interesting subjects. The Variegated and Crested
Kales are extremely ornamental and eminently useful in large places for
decorative purposes. These do not require so rich a soil as Sutton's A1
or Curled Scotch, and they must have the fullest exposure to bring out
their peculiarities. It is found that in somewhat dry calcareous soils
these plants acquire their highest colour and most elegant proportions.
When planted by the sides of carriage drives and in other places where
their colours may be suitably displayed, it is a good plan to cut off
the heads soon after the turn of the year, as this promotes the
production of side shoots of the most beautiful fresh colours. A crop of
Kale may be advantageously followed by Celery.
==BROCCOLI==
==Brassica oleracea botrytis asparagoides==
The great importance of this crop is indicated by the long list of
varieties and the still longer list of synonyms. As a vegetable it needs
no praise, and our sole business will be to treat of the cultivation.
Of necessity we begin with generalities. Any good soil will grow
Broccoli, but it is a strong-land plant, and a well-tilled clay should
yield first-class crops. But there are so many kinds coming into use at
various seasons, that the cultivation may be regarded as a somewhat
complex subject. We will therefore premise that the best must be made of
the soil at command, whatever
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