GENERAL
  • First add buffer and mix spray solution to achieve a pH of 4.5 - 5.5 BEFORE adding Yield Plus Classic.
  • Use between 600-1000 litre water per hectare per application.
  • Do not mix with alkaline substances.
  • Use pH Green Plus OR pH Green to buffer the spray solution.
  • If any stress condition is experienced, apply 600ml Yield Plus Classic per hectare.
  • Optional: an application 14 days before harvest has shown better shelf life and quality.
  • In the case of dry land and flood irrigation, the period between applications must be reduced to 10 days.
  • Backpack sprayers: Make up solution of 20ml pH Green Plus + 20ml Yield Plus Classic in 20ml water.

1. APRICOTS, NECTARINES, PEACHES, PLUMS, PEARS, APPELS, OLIVES

14 days before flowering
14 days later
14 days later
14 days later
14 days later
500ml pH Green Plus per 500 l water + 1200ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha

Optional: Spray 14 days before harvest, exclusively for longer shelf life and better quality fruit.

2. CITRUS

14 days before flowering
14 days later
After chemical thinning
Further applications
every 3 weeks
500ml pH Green Plus per 500 l water + 1200ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha


500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha

3. GRAPES

14 days before flowering
Full flowering
14 days later
21 days later
500ml pH Green Plus per 500 l water + 1200ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha

Optional: For export grapes: Spray 14 days before harvest, exclusively for longer shelf life and better quality fruit.
Optional: Spray of 800ml/ha 4 weeks before harvest has shown better sugar.
On black grapes, once they have reached pea size, do not use pH Green Plus but pH Green.

4. TOMATO, GREEN PEPPER, BRINJAL, GOOSEBERRY, PAPRIKA

2 days before planting out
Root dip at planting out
2 weeks after planting out
14 days before flowering
14 days later
14 days later
14 days later
14 days later
2% solution
2% solution
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha

The last application can be ommitted in the case of factory tomatoes.

5. BEANS/PEAS, DRY BEANS, SOYA BEANS

Seed soak
14 days before flowwering
14 days later
2 % solution
500ml pH Green Plus per 500 l water + 1400ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 1200ml Yield Plus Classic / ha

Optional: 600ml Yield Plus Classic/ha 14 days later

6. POTATOES, SWEET POTATOES, RHUBARB, TURNIP, CHICORY, GROUND BEANS

By inspection on land
just before tuber initiation:
Every 14 days before until
a total of 3600ml Yield Plus Classic
is applied:

500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha


500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha

7. RUNNER CROPS (WATERMELON, SWEET MELON, CUCUMBER, ETC.)

2 days before planting out
Root dip at planting out
14 days before flowering
14 days later
14 days later
14 days later
14 days later
2% solution
2% solution
500ml pH Green Plus per 500 l water + 800ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha

If possible, further applications of 600ml every 14 days.
Optional: For export: Spray 14 days before harvest, exclusively for longer shelf life and better quality fruit and higher sugar.

8. CABBAGE, LETTUCE, CAULIFLOWER, BROCCOLI, BRUSSEL SPROUTS, PATTY PANS, BABY MARROWS, PARSLEY, LEEK, CELERY

2 days before planting out
Root dip at planting out
14 days after planting
14 days later
14 days later
14 days later
14 days later
2% solution
2% solution
500ml pH Green Plus per 500 l water + 800ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 800ml Yield Plus Classic / ha

9. TOBACCO

2 days before planting out
Root dip at planting out
2-3 leaf stage
21 days later
21 days later
2% solution
2% solution
500ml pH Green Plus per 500 l water + 800ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 1200ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 1200ml Yield Plus Classic / ha

10. GARLIC, PARSNIP

2 leaf stage
14 days later
14 days later
21 days later
21 days later
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 1000ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 1000ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha

11. LETTUCE, SPINACH, RADISH

2 days before planting out
Root dip at planting out
14 days after planting
every 14 days till harvest
2% solution
2% solution
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha

12. LUCERN, LAWNS, GARDENS, GRASS PASTURE, CLOVER

First spray
Further applications
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha

10-14 days after cutting or grazing or harvest as long as the season continues

Lucern seed and
vegetable seed
14 days before flowering
Full flowering


500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha

13. BEETROOT, CARROT

2% solution before
planting out
Root dipping at planting out
Every 14 days till harvest



500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha

14. ROSES, PROTEAS

Every 21 days 500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha

15. COTTON

Just before flowering
21-36 days later
21 days later
500ml pH Green Plus per 500 l water + 1200ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 1200ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 1200ml Yield Plus Classic / ha

16. GUAVA, BANANA, PINEAPPLE, STRAWBERRY

14 days before flowering
Every 21 days
thereafter until 1800ml
Yield Plus has
been applied:

Optional for juice fruit:
Continue every 21 days

Strawberry:
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha



500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha


500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha

Continue with 300ml/ha every 21 days till harvest

17. ONION, SPRING ONION

Seed:
2 leaf stage
14 days later
14 days later
3 weeks later
(bulb formation)
3 weeks later
3 weeks later

500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 1000ml Yield Plus Classic / ha

500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
Seedlings:
2 days before planting out
2 leaf stage
3 weeks later
3 weeks later
3 weeks later

2% solution
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
Bulblet:
Dip in 2% solution and
plant thereafter
2 leaf stage
14 days later
3 weeks later
3 weeks later



500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha

18. PINEAPPLE

Before planting
3 weeks after planting
3 weeks later
3 weeks later
12th month after planting
1 month later
1 month later
1 month later
90 days before harvest
60 days before harvest
30 days before harvest
2% solution plant dip for at least 20 minutes
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 600ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 2000ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 2000ml Yield Plus Classic / ha
500ml pH Green Plus per 500 l water + 2000ml Yield Plus Classic / ha

Copyright 2000 Yield-Plus Agricultural Products CC

This site last updated September 2000