Page 256 Advertisement 1

New Zealand Journal of Agriculture, Volume 98, Issue 3, 16 March 1959, Page 256

RUSHES WIPED OUT—pasture thrives after spraying with Shell Weedkiller “D” ... «.%•.♦.♦ .%• :: .. . . .... gpiij.- ' ' • J ■ J;. : ii Shell Weedkiller “D” is undoubtedly the most effective an least expensive method yet developed of controlling rushes in grassland and pastures. The common rush HHBI® (juncus effusus) is most susceptible of all, and can be eliminated by spraying with Shell Weedkiller “D” in BoOßp •> 25 gallons of water per acre. Other rushes should be mown \ i early in the season and allowed to grow 3 or 4 months, or - V- v 1 foot high, before being sprayed. After spraying, rushes take 2 or 3 months to rot NOTE: Where general—but not intensive—weed conIIIIBI trol is required, Shell Weedkiller "D” is a low cost substitute for Shell Weedkiller "E” in pastures and for Shell | Weedkiller “M” in cereals. It is fast in action, requires no x 5 x> pre-mixing and is suitable for either high or low volume Mf'fl „ a x application. . j,, , ~ . . , , , . , Shell Weedkiller "D” is one of a complete range of Valuable grassland (however heavily) infested with. advanced hormone weedkillers recently introduced in p U effusus) should be treated with New Zealand by She the world’s largest suppliers of Shell Weedkiller “D” in early summer. This photo- agricultural chemicals, including dieldrin and aldrin. In graph shows the difference between a four months order to give ready identification of each selective weedunsprayed area of infestation and clear, rich pasture killer Shell have developed a distinctive system of prowith no signs of regrowth. Permanent clearance is duct name and labelling . The letter on a brown label mostly dependent on after-spraying management distinguishes the Shell Weedkiller for rushes, and low practices, the most important of which is adequate cost con of weeds in pastures and cereal crops . Full drainage. details of other Shell Weedkillers and agricultural chem- , icals can be obtained from your usual supplier or by writing to P.O. Box 2091, Wellington. YOU CAN BE SURE OF / (shellA AGRICULTURAL CHEMICALS ziF 2 The Shell Company of New Zealand Limited. y ADI.9A