AGRONOMY KNOWLEDGE

Crop Nutrition & Agronomy Blog

Expert guides on crop nutrition, micronutrient deficiencies, fertigation schedules and agrochemical export — from Green Vision Technical Services, Nashik.

MICRONUTRIENTS

Iron Chlorosis in Pomegranate — Complete Treatment Guide for India

Iron chlorosis (lime-induced yellowing) is the #1 productivity problem in pomegranate in Maharashtra. Complete guide: identify it correctly,...

2026-05-15 Read →
CROP NUTRITION

Complete NPK Fertigation Schedule for Grapes — Nashik Maharashtra

Stage-by-stage NPK and micronutrient fertigation schedule for Thompson Seedless and Flame grapes in Nashik. Includes bahar treatment, berry ...

2026-05-12 Read →
TECHNICAL GUIDE

EDTA vs DTPA vs EDDHA Chelated Micronutrients — Complete Comparison

Understand the difference between EDTA, DTPA and EDDHA chelated micronutrients. Know which chelate works at which soil pH, for which element...

2026-05-10 Read →
FERTIGATION

Water Soluble Fertilizer vs Granular — Which is Better for Drip Irrigation?

Should you use water soluble fertilizer (WSF) or granular for drip-irrigated crops? Complete comparison covering cost, efficiency, crop resp...

2026-05-08 Read →
DEFICIENCY GUIDE

Boron Deficiency in Chilli — Flower Drop Cause and Treatment India

Boron deficiency is the leading cause of flower drop in chilli in India. Complete guide: symptoms, soil cause, correct product, dose and tim...

2026-05-05 Read →
BIOSTIMULANTS

Biostimulants for Export Quality Grapes — What Works and What Doesn't

Complete guide to using biostimulants (seaweed extract, humic acid, amino acids, fulvic acid) for improving grape quality in India. What sci...

2026-05-03 Read →
GUIDE

Grape Nutrition Calendar: Stage-wise Fertilization Program f

Complete spray and fertigation schedule for table grapes and wine grapes from dormancy break to harvest for Maharashtra conditions....

2026-05-01 Read →
GUIDE

EDTA vs EDDHA vs DTPA: Which Chelated Micronutrient for Your

Understand chelate stability across soil pH levels and choose the right product for zinc, iron and manganese deficiency correction....

2026-05-01 Read →
GUIDE

Understanding NPK Ratios: 19:19:19 vs 13:00:45 vs 00:52:34

When to use each NPK grade — vegetative, flowering and fruiting stage nutrition explained with crop examples....

2026-05-01 Read →
GUIDE

Agrochemical Export Documentation: COA, MSDS, Phytosanitary

Step-by-step guide to all export documents required for agrochemicals from India to different countries....

2026-05-01 Read →
GUIDE

Complete Guide to Water Soluble Fertilizers for Drip Irrigat

NPK grades, EC management, injection ratios and best practices for fertigation systems in India. Expert guide from CIB registered manufactur...

2026-05-01 Read →
EXPORT GUIDE

How to Export Agrochemicals from India — Complete Documentation Guide 2026

Complete guide to exporting fertilizers, micronutrients and agrochemicals from India. Documents needed: CIB registration, COA, MSDS, phytosa...

2026-05-01 Read →
GUIDE

Zinc Deficiency in Indian Crops: Identification and Correcti

Visual symptoms, affected crops, soil vs foliar correction methods and recommended Green Vision products for zinc deficiency....

2026-05-01 Read →
DEFICIENCY GUIDE

Zinc Deficiency in Onion — Symptoms, Causes and Treatment Maharashtra

Zinc deficiency in onion is widespread in Nashik and Pune districts of Maharashtra. Identify symptoms, understand causes in alkaline soils, ...

2026-04-28 Read →
CROP NUTRITION

Fertigation Schedule for Banana — Stage-wise Guide for India

Complete stage-wise fertigation schedule for banana (G9 Cavendish and other varieties) in India. Monthly drip fertigation program from plant...

2026-04-25 Read →
DEFICIENCY GUIDE

Visual Guide to Micronutrient Deficiency Symptoms in Indian Crops

Identify micronutrient deficiencies by visual symptoms on leaves, fruits and stems. Covers zinc, iron, boron, calcium, magnesium, manganese ...

2026-04-22 Read →
FERTIGATION

Complete Guide to Drip Fertigation — Water Soluble Fertilizers for Indian Farmers

Learn how to fertilize through drip irrigation (fertigation) correctly. Types of WSF, injection methods, tank mixing, EC and pH management, ...

2026-04-20 Read →