796EFC-1-1-29_0316a.tif
					[PROGRESS REPORT ON GROUND
					   19TH APRIL 1963]

			It is considered desirable that the Directors should know the
		situation to date regarding the re-habilitation of the ground after the
		severe Winter.

			Firstly as agreed by the Board arrangements have been made for
		the re—installation of the soil warming cables. As before MANWEB are the
		Contractors and 14th May has been fixed as the day for the commencement
		of the work.

			The cables will be put in by mole plough by David Brown Limited.
		They are fully experienced in the work being the firm who installed the
		system at Murrayfield. The cables will be 9" apart instead of 6" as
		before with the current slightly increased to give the same heating but
		they will now continue to the running track not to the touch lines as
		previously done. They will be put in at a depth of 4" which is
		considered suitable. The time for completion is approximately 10 days.

			The cost will probably be more than anticipated due to an
		increase in the cost of the cable and a higher figure than anticipated
		for the mole ploughing but MANWEB expect to be able to give us exact
		figures very shortly.

			Regarding the pitch itself the major concern has been the
		effect of the chemical Bowmanol GL5 which was used to soften the ground.
		Samples were sent away and on these it was found that the P.H. was so
		high, namely 9, that seed would not germinate in such alkaline conditions.

			It should be explained P.H. is an expression used to give the
		balance between acid and alkaline. For good germination soil should have
		a P.H. of about 6 which is slightly acid at the other end of the scale
		about 8.5 the highest seed will grow and is very alkaline. The Bowmanol
		was analysed and found to be largely UREA, which in strength anests growth
		but in dilute form is a nitrogenous fertiliser even though it produces an
		alkaline condition of the soil. Conditions have however improved
		considerably and despite earlier forebodings the root has not been
		completely killed as new grass is starting to grow. This is no doubt
		due to the heavy rainfall of late which has diluted the chemical. We
		have been advised by Mr. Prior of Sutton Seeds that the best remedy is
		to keep the ground aerated by spiking and to water artificially, if there
		is no rain, to still further dilute the G,L.5.

			It is therefore hoped that by the time comes for sowing that the
		P.H. will be low enough to produce a healthy growth. The small practice
		pitch in front of the pavilion at Bellefield on which it was used will have
		similar treatment.

			Arrangements have been made with the En Tout Cas to level and
		seed the smaller of the 2 main practice pitches at a cost of £320, work to
		commence on 14th May approximately. At the same time the level of the
		main pitch will be adjusted as there has been a slight sinking of the
		ground where the drains were installed. This is En—Tout Cas responsibility
		which they acknowledge.