H.—29

Rabbit Boards throughout the Dominion have functioned well, and, taken as a whole, have the pest well under control. In the case of some Boa ids praci Lcally no rabbits are now in evidence. Control by Boards has been most effective, and it is pleasing to record that several new Boards were constituted during the year. Industrial Rabbits. As regards industrial rabbits, this Department is only concerned with the issue of permits for their safe custody and periodic inspection. It is understood that the market value of Angora wool has been maintained, but the pelts of Chinchilla and other short-furred breeds have been of little value. Noxious Weeds. A good deal of useful work in the clearing of noxious weeds was carried out during the season by the utilization of unemployed labour under the schemes of the Unemployment Board. Ragwort has been by far the most troublesome weed on account of its rapid spread and poisonous effect on stock, and the weather conditions this past season have been particularly favourable for its luxurious growth. Other weeds such as blackberry, sweet-brier, Californian thistle, gorse, &c, although giving trouble in some districts, did not reach the prominence of ragwort. For this weed sodium chlorate has again been largely used, it being applied either as a spray or in a dry state as a top-dressing mixture along with lime or other material for efficient spreading. Since the introduction of sodium chlorate as a weed eradicator large areas of farm lands have been rendered practically free of ragwort, though complete eradication may not yet have been effected owing to reinfestation from seed on the ground or windborne seed. Ragwort is more difficult to deal with on the high fern-infested country, even with the aid of sheep. It is a matter for regret that owing to the continual financial depression settlers generally were unable to carry out sufficient clearing, nevertheless much useful work was undertaken in cooperation with the Unemployment Board. Staff. It is satisfactory to record that members of the staff of all grades have given good and loyal service throughout the year, and I have to express my appreciation of the manner in which they have carried out their duties.

3—H. 29.

17