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RECENT ARTICLES | WYNBOER HOME
Wynboer Tips for August
1. Planning
- Plan herbicide programme as well as spring fertiliser and spraying programmes.
- Place the necessary product orders. Adhere strictly to the IPW guidelines.
2. In the vineyard
Calibrate spraying pump and fertiliser sprayer.
Pest control
- The emphasis should be on correct mealy bug control before budding. Follow the quidelines for winter treatment to the letter.
- Control snails if problematic.
Pruning
- Vines in areas prone to frost may be final-pruned in one action as late as possible.
- If budding stimulants are applied 3-5 weeks before bud-burst, a good synergistic interaction is obtained if the pruning (in one action) and application of budding stimulants are timed as close as possible to each other.
Herbicide and/or cultivation
- Before budburst, kill weeds with a full-surface spray using a systemic product. If pre-emergence herbicides are used, be fully aware of the requirements for successful control as well as the accompanying dangers in some instances.
- Cover crops should be sprayed and then preferably flattened to ensure the best retention of dry matter, especially under dry land conditions.
Planting of vines
- Attempt to finish planting before the end of August.
- Keep replacement vines on hand in plastic bags for use this year in instances where vines did not take.
Fertilisation
- A fertilisation programme should be drawn up for each block on the farm in collaboration with a fertiliser expert and/or viticultural consultant.
- If chicken manure is used as fertiliser, now is the right time for application.
Irrigation
- Do maintenance work and chloronisation on irrigation system.
- Supplement soils to field capacity before budding, except in instances where a deficit irrigation strategy is followed.
3. Financial
Contact Gert van Wyk for information about:
- Viability, cost and profitability analyses.
- Presentations on the economics of wine grape cultivation, industry overview, etc.
- Budgets and financial planning in the light of production cost, establishment cost and other industry parameters.
- Participation in the production plan/study groups.
Compiled by: VinPro Consultation Service
For more information contact Annamarie van Onselen at (021) 807-3027.
Motto: Cutting edge advice for sustainable wine production
Value begins in the vineyard...
VinPro Consultation Service
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