Maguires Potato Grower Guides

PLEASE REMEMBER TO ALWAYS READ THE LABEL BEFORE USING ANY CHEMICAL.

POTATO FERTILIZER PROGRAM

GROWTH STAGEGYPSUMKYNOPOP10.24.20VEGGIE STARTERM.A.P TECHCALCIUM NITRATEMAG SULPHATEVEGGIE FRUITGREENGOLDUNIKA CALCIUMNP2O5K2OCaOMgOSB
Pre-Planting1000kg/ha230180
Planting10kg/ha1200kg/ha120312240601.8
At Tuber Initiation3kg/ha2kg/ha
4-5 weeks after Emergence3kg/ha200kg31530.6
6 weeks7kg3kg100kg/ha309.60.1
8 weeks3kg150kg/ha2138.417.60.23
10 weeks3kg150kg/ha2138.417.60.23
TOTALS 1000kg/ha10kg/ha1200kg/ha6kg/ha2kg/ha200kg7kg9kg100kg/ha300kg/ha22331231732802402.96

 

POTATO INSECTICIDE & FUNGICIDE PROGRAM

TIME OF APPLICATIONAPPLICATION USE PRODUCTAPPLICATION RATETOTALS PER HA
Furrow spray before placing seed Ants, False wireworm, AphidsConfidor 70WG30gm per ha0.3
Furrow spray before placing seed Cutworms Karate Zeon 5SC200ml per ha0.2
3 weeks After Planting CaterpillarsDecis Forte100ml per ha0.1
3 weeks After Planting Routine FungicideMancozeb 80WP2.5kg per ha2.5
4 weeks After Planting Leaf MinerTrigard 75WP200g per ha0.2
4 weeks After Planting Leaf MinerDynamec 18EC500ml per ha0.5
4 weeks After Planting Routine Fungicide Antracol WP702kg per ha2
4 weeks After Planting Preventive FungicidePrevicur 72SL2lt per ha2
5 weeks After Planting Leaf MinerTrigard 75WP200gm per ha 0.2
5 weeks After Planting Leaf MinerDynamec 18EC500ml per ha0.5
5 weeks After Planting Routine FungicideMancozeb 80WP2.5kg per ha 2.5
6 weeks After Planting Leaf Miner & AphidsThunder 145 OD300ml per ha 0.3
6 weeks After Planting Routine FungicideAntracol WP702kg per ha 2
6 weeks After Planting Early Blight Folicur 250EC500gm per ha 0.5
7 weeks After Planting Tuber Moth & Caterpillars Belt 480SC100ml per ha0.1
7 weeks After Planting WhiteflyCalypso 480SC300ml per ha 0.3
7 weeks After Planting Routine FungicideBravo 720SC1.4lt per ha1.4
7 weeks After Planting Early Blight Nativo 300SC500ml per ha0.5
8 weeks After Planting Tuber Moth & Caterpillars Belt 480SC100ml per ha 0.1
8 weeks After Planting WhiteflyCalypso 480SC300ml per ha 0.3
8 weeks After Planting Routine FungicideAntracol WP702kg per ha2
8 weeks After Planting Preventive Fungicide Previcur 72SL2lt per ha2
9 weeks After Planting Caterpillars Decis Forte100ml per ha0.1
9 weeks After Planting Routine FungicideBravo 720SC1.4lt per ha1.4
9 weeks After Planting Early BlightNativo 300SC500ml per ha0.5
10 weeks After Planting Aphids & WhiteflyCartap 500SP2kg per ha2
10 weeks After Planting Routine FungicideBravo 720SC1.4lt per ha1.4
10 weeks After Planting Early BlightAmistar Top 325C500ml per ha0.5
11 weeks After Planting Leaf MinerTrigard 75WP200g per ha0.2
11 weeks After Planting Leaf MinerDynamec 18EC500ml per ha0.5
11 weeks After Planting Routine FungicideAntracol WP702kg per ha0.2
11 weeks After Planting Leaf Blight (leaf & tuber) Infinito WG1.6lt per ha1.6
12 weeks After Planting Tuber Moth & Caterpillars Belt 480SC100ml per ha0.1
12 weeks After Planting WhiteflyCalypso 480SC300ml per ha0.3
12 weeks After Planting Routine FungicideBravo 720SC1.4lt per ha1.4
12 weeks After Planting Early BlightAmistar Top 325C500ml per ha0.5
13 weeks After Planting Leaf Miner & AphidsThunder 145 OD300ml per ha 0.3
13 weeks After Planting Routine FungicideAntracol WP702kg per ha2
13 weeks After Planting Late BlightMelody Duo 69WG2.5kg per ha2.5
14 weeks After Planting Tuber Moth & Caterpillars Karate Zeon 5SC200ml per ha 0.2
14 weeks After Planting Aphids & Whitefly Acetamiprid 200SP100g per ha0.1
14 weeks After Planting Late Blight (leaf & tuber) Infinito WG1.6kg per ha 1.6
15 weeks After Planting Tuber Moth & Caterpillars Decis Forte100ml per ha0.1
15 weeks After Planting Routine FungicideAntracol WP702kg per ha2

 

SWEET POTATOES

STAGEPRODUCT
At Planting 500kg 6.28.23
4-5 weeks after germination 200kg GreenGold 3kg Veggie Starter
6 weeks 300kg Muriate of Potash3kg Veggie Fruit
8 weeks 100kg Unika Calcium3kg Veggie Fruit

 

  • Plant root stock – 1 hectare of sweet potatoes will plant out 8 hectares of new crop.
  • Make sure your stock is virus free.
  • If lands are high in nematodes use velum at 2 litres per hectare.
  • Spray every two weeks with Chlorophyriphos at 2lt/ha or 4lt/ha through pivot for sweet potato weevil.
  • Spray with Thunder 145 OD at 350mls/ha at any sign of worms.
  • Spray 1-1,5l/ha of Dual Magnum 960 EC pre planting.
  • Spray 1,5 to 2ltrs/ha of Fusilade Forte 150EC depending on grass size for post emergent control
  • Spray 3ltrs/ha Basagran for post emergent control.

For a downloadable version of the Maguires Potato Grower Guide click on the link below:

MAGUIRES POTATO GROWER GUIDE
BAYER POTATO GUIDE

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