ON THE VINERY. 
119 
By this mode of treating Vines, a large crop of fruit may 
be obtained every feafon. The Vinery at Weibeck has pro- 
duced conftant and large crops of grapes for the laft twenty 
years, and the Vines at this time are exceedingly healthy and 
vigorous. The ftrength and vigour of Vines may be retained 
even for ages, where the forcing is carried on in a mild and 
moderate degree, juft to aflift nature and our feafons, fo as to 
endeavour to bring the temperature of a Vinery as near as may 
be to the climate in which Vines fucceed beft in the natural 
way. Gentle and moderate forcing will always be found to 
anfwer this end beft, and at the fame time be attended with 
the leaft expence. 
The principal thing now to be conftdered is, the method of 
pruning and training the Vines, and particularly the principalsj, 
till the wall gets fully covered in every part. 
Training and pruning of the principals, the next or fourth 
feafon, muft be the fame as directed for Vines at the back wall 
in the Hot-houfe. See pag^e 92, viz. only one flaoot trained 
from each fpur, which flioots muft be pruned to a long one and 
afhortone alternately, as is there directed. See plate iii. fig. 4. 
From every long ftaoot, i. e. thofe pruned to about four feet, 
five fhoots fliould be trained the next or fucceeding feafon, 
viz. two fhoots on each fide, and one leading fhoot at top. 
At 
