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OUR PRODUCTS

NutriChem Ltd manufactures innovative liquid foliar fertiliser solutions for the Kiwifruit industry. Our products are natural based bio-stimulant formulations. Kiwi Size helps enhance fruit size & growth, where Kiwi Control assists with canopy & dry matter management.​

Zespri approved, Kiwi Size & Kiwi Control are the preferred choice of many successful New Zealand Kiwifruit orchardists.​

For optimal results, spraying programmes to commence with Kiwi Size, followed by Kiwi Control - applied according to instructions, & along with recognized orchard management practices, including girdling. (Our products should not be mixed with other additives such as insecticides, fungicides or other foliar fertilisers.)​​​

Kiwi Size & Kiwi Control are trademarked, & their formulations are the property of NutriChem Ltd

NutriChem Kiwi Size

KIWI SIZE

Fruit Size & Growth

NATURAL BIO-STIMULANT TO ENHANCE CELL DIVISION

NutriChem's Kiwi Size is a liquid foliar biostimulant spray. It comprises a natural, protein based formulation, manufactured using a highly specialised technology.

  • Kiwi Size is a precise blend of specific amino acids & nutrients to encourage increased cell division in Kiwifruit.

  • After cell division 4-6 weeks post fruit-set, there is a huge demand for nutrients. During this crucial cell division stage, applications of NutriChem's Kiwi Size helps encourage larger fruit size.​

  • Apply 25-30 days after fruit-set. Follow label application timings 10-14 days apart.

  • NB: Results dependent on implementation of standard orchard management practices (including girdling), as well as the correct application of Kiwi Size in December, & Kiwi Control in January/February (Southern Hemisphere) - environmental conditions considered

NutriChem Kiwi Control

KIWI CONTROL

Canopy Management

INCREASE FRUIT SIZE & REDUCE SUMMER PRUNING

NutriChem's Kiwi Control is a natural-based liquid foliar fertiliser spray, using a proprietary formulation of magnesium, amino acids & pentose.

NutriChem's Kiwi Control is manufactured using highly specialised technology with a unique agent that directs nitrogen energy into enhancing fruit growth, & away from growing canes & tips

How Kiwi Control's mechanism affects growth;

  • It slows down the growth of canes & tips.

  • Redirects nitrogen away from vegetative growth to help enhance fruit sizing

  • Increases the production of chlorophyll, which in turn facilitates photosynthesis, increases carbohydrate & dry matter.

  • NB: Results dependent on implementation of standard orchard management practices (including girdling), as well as the correct application of Kiwi Size in December & Kiwi Control in January/February (Southern Hemisphere) - environmental conditions considered

​​Application Instructions for Kiwi Control​

  • Kiwi Control is a great canopy management tool. Used prudently, it can substantially help reduce summer pruning costs.

  • Optimal results are achieved when a comprehensive, industry standard, summer pruning regimen is implemented. (Kiwi Control cannot substitute substandard summer pruning & girdling practices)

  • Aim for at least 2 rounds of opening the canopy up by removing all blind shoots, along the main leader & tipping (where needed) to allow light penetration.

  • The key is to keep an open canopy before you begin spraying. Aim to achieve this prior to, or just after Christmas (Southern Hemisphere) 

  • The time to begin spraying Kiwi Control is when replacement canes are the length you'd want to tie down in the winter. This is usually around mid January (Southern Hemisphere)​

R&D

RESEARCH & DEVELOPMENT

Innovation is at the core of our business. We've invested years of extensive research & development to bring our cutting-edge solutions to the market, ensuring that Kiwifruit orchardists have access to the latest advancements in our technology.

Importantly, our products have proven their success after 5 years research, 3 years field trials, & over 10 years in the market. The testimony of Kiwi Size & Kiwi Control success is they're preferred by many leading, respected Kiwifruit orchardists.

Both Kiwi Size & Kiwi Control are Zespri approved, & undergo regular testing from their approved laboratories. 

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