Application Guide

Timing and dosage by crop.

Field guidance for Ser Amino Medium. Pick a category, open a crop, and see drip and foliar doses by phenological stage. All doses should be adjusted to soil and/or leaf analysis.

Fruit Trees

Grape

To promote flowering and berry set, 500 cc/da by drip.
Fruit-set and sizing applications, 500 cc/da by drip.

Olive

To raise content concentration, 500 g–800 cc/da by drip.
To increase fruit yield, 200–250 cc/da foliar.
In March or early spring, 250 cc/da foliar together with sprays.
Shoot period 250 cc/da; right after fruit set 200 cc/da foliar.

Peach

Flowering period, 750–1000 cc/da by drip.
Fruit-sizing period, 600–700 cc/da by drip.

Pear

Before flowering, 250–300 cc/da foliar together with sprays.
After petal fall, 1000–1200 cc/da by drip.
May–June 200–300 cc/da; July–August 200–250 cc/da foliar.

Apple

Up to mouse-ear stage 200 cc/da; pink-bud stage 150–200 cc/da foliar.
From flowering to fruit set, 500–600 cc/da by drip.
Until fruits reach walnut size, 500–600 cc/da by drip.
Fruit sizing and colouring period, 300–500 cc/da by drip.

Cherry

Pink-bud stage, 250–300 cc/da foliar.
When 5–25% of flowers are open, 200–300 cc/da foliar.
Pit-hardening period, 500–800 cc/da by drip.

Apricot

Mouse-ear stage, 250–300 cc/da foliar together with sprays.
Pink-bud stage, 200–300 cc/da foliar.
When 70% of petals have fallen, 500–600 cc/da by drip.
From chickpea size until harvest, 700–800 cc/da by drip.

Plum

At bud break, 300 cc/da foliar together with sprays.
From start of flowering until fruits reach walnut size, 700 cc/da by drip.
During fruit colouring, 700–800 cc/da by drip.

Pomegranate

When leaves first sprout, 300 cc/da foliar.
During fruit set, 500 g–600 cc/da by drip.
Until harvest, 3 applications of 600 cc/da by drip.

Vegetables

Tomato

At transplanting, 500–600 cc/da by drip; 15–20 days later 200–300 cc/da foliar.
During the flower–fruit period, 500–600 cc/da by drip every 2–3 weeks.
During fruit colouring and sizing, 200–300 cc/da foliar.

Pepper

From planting to harvest, 400–500 cc/da by drip.
Yield-boosting applications, 200 cc/da foliar.
3–5 leaf stage 200 cc/da foliar; start of flowering 250 cc/da foliar.
First fruit set 300 cc/da by drip; every 3 weeks 250 cc/da foliar.

Eggplant

From planting to first flowering, 500–600 cc/da by drip.
From flowering to fruit set, 500–600 cc/da by drip.
From start of flowering, 250–300 cc/da foliar every 2 weeks.

Cucumber

After transplanting, 200–400 cc/da by drip every 2 weeks.
When first fruits reach hazelnut or walnut size, 300–400 cc/da foliar.
At the start of first harvest, 500–600 cc/da by drip.

Onion

Until harvest, 500–800 cc/da by sprinkler every 15 days.
Single yield-boosting application, 1000 cc/da by sprinkler.
From start of flowering, 250–300 cc/da foliar every 2 weeks.

Cabbage

When leaves start to form, 500–750 cc/da by drip.
Until plants reach 15 cm, 250–300 cc/da foliar.
From 15–20 cm height until harvest, 500–750 cc/da by drip.

Green Bean

Germination period, 150–200 cc foliar.
Flowering and fruit-set period, 500–600 cc/da by drip.
Before harvest, 800–1000 cc/da by drip.

Okra

Flowering period, 200–300 cc/da foliar.
Fruit-set period, 500–600 cc/da by drip.
Before harvest, 2 applications of 500 cc/da by drip.

Field Crops

Potato

With the seed 400–600 cc/da, with hoeing 500 cc/da.
As fertigation 400 cc/da, foliar by sprinkler every 3 weeks.
After sowing or transplanting, 300 cc by sprinkler.
When tubers are 2–3 cm, 400 cc by sprinkler every 3 weeks until harvest.

Wheat

Before and after tillering, 150–200 cc/da foliar.
Stem elongation period, 200–300 cc/da foliar.

Corn

During growth and development, 500–700 cc/da by drip or flood irrigation.
Flowering period, 500–600 cc/da by drip and spray gun.
Milk and grain maturity period, 500–600 cc/da by drip or flood irrigation.

Sunflower

1000–1500 cc/da with a spray gun, together with fertilizers applied at or before sowing.
When plants reach 25–30 cm, at hoeing height, 200–250 cc/da with a spray gun.
2 applications of 400–500 cc/da until harvest, by flood or sprinkler irrigation.

Bean (Dry)

Single yield-boosting application of 1000 cc/da by drip or flood irrigation.
From start of flowering, 150–200 cc foliar every 2 weeks.

Sugar Beet

Into the seedbed, 1000–1200 cc/da.
At the 8–10 leaf stage, 500–700 cc/da.
Until harvest, 4 applications of 200–250 cc/da foliar.

Citrus & Banana

Banana

To promote flowering and finger formation, 500–1000 cc/da by drip.
Fruit-set and sizing applications, 800 cc/da by drip.
At bunch emergence, 250 ml/da foliar.
15 days after bunch emergence, 250 ml/da foliar.

Citrus (Orange)

To promote flowering, 750–1000 cc/da by drip.
To improve fruit set and quality, 600–750 cc/da by drip.
To increase yield and reduce fruit drop, 400–600 cc/da by drip.
During flowering 200 cc/da; when fruits are 2–3 cm across 250 cc/da foliar.

Melon · Watermelon · Strawberry

Melon

Yield-boosting application, 400–600 cc/da by drip.
To promote flower and fruit set, 500 cc/da by drip or flood irrigation.
3–5 leaf stage 500 ml/da; when fruits reach 100–200 g, 250 cc/da foliar.

Strawberry

Emergence of flower clusters and flowering, 200 cc/da foliar.
Fruit formation, 500 g–600 cc/da by drip.
Runner formation, 500–600 cc/da by drip.
Tillering period, 300–350 cc/da foliar.

Watermelon

Seedling period, 500–600 cc/da by drip.
Before flowering, 300 cc/da foliar together with sprays.
From walnut size until maturity, 700 cc/da by drip.

Green Areas & Ornamentals

Rose

Before pruning, 200 cc foliar.
After pruning, 250–300 cc foliar.
During shoot growth, 200–300 cc foliar.

Carnation

Before and after planting, 500–600 cc/da by drip.
Until cutting, one application per week of 200–300 cc foliar.

Mixing & Special Applications

Mixing Ratios

With liquid organic fertilizers, 10–50%.
With liquid amino-acid fertilizers, 8–24%.
With liquid seaweed products, 10–14%.
With liquid urea, phosphorus and potassium blends, 5–50%.
With liquid mineral blends (boron, molybdenum, zinc, etc.), 5–50%.
With liquid seaweed and humic-acid fertilizers, 5–30%.
With compost and pellet fertilizers, 4–10%.
Sprayed into farmyard manure, 1–5%.
With granular organomineral and organic fertilizers, 4–10%.
As a growth medium for live-microorganism products, 7–14%.
With biopesticides, 2–13%.
With organic pesticides, 1–10%.

Stress & Special Applications

To prevent fruit drop, 200–300 cc/da.
To prevent breakage in the upper canopy, 150–200 cc/da.
To prevent fruit cracking and drop, 3 applications of 200 cc/100 L.
To improve fruit set and uniform bud break, 2 applications of 200–300 cc/da.
To improve calcium mobility, 300 cc/da; with calcium solutions, 5–10%.
Under high heat stress, 200–300 cc/da; under temperature-change stress, 200 cc/da.
When nutrients cannot be taken up, 200–300 cc/da.
When chlorophyll synthesis fails, 250–300 cc/da together with Mg.
To promote rooting, 400–500 cc/da by drip together with IAA; alone 700–1000 cc/da by drip.

cc/da = per decare; foliar = leaf application; drip = via drip irrigation. Figures follow the product label recommendations; the final program is set by agronomic analysis.

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