Posts Tagged ‘Gardening’

Love Bees

Saturday, May 5th, 2018

Pollination: ‘a love story that feeds the Earth.’ – Louie Schwartzberg

We can’t survive without bees and bees won’t survive unless we love them. It’s a unique partnership between ‘wild’ creatures and humans: honey bees give us fruit, vegetables, and pastures – we must make sure they have a variety of flowering plants and clean habitats (avoid pesticides, especially neonicotinoids).

Human beings have fabricated the illusion that they have the technological prowess to be independent of nature. Bees underline the reality that we are more, not less, dependent on nature’s services. – Achim Steiner

 Watch a sweet little film, Dance of the Honey Bee’ (Vimeo).

Everyone loves honey bees…even Daleks:

A Love Story – Pollination

Sunday, November 16th, 2014

It’s the most important relationship on Earth – everything in Nature depends on pollinators and flowers getting together.

Pollination is ‘a love story that feeds the Earth.’ – Louie Schwartzberg.

For a flower to make fruit and seeds, its pollen (male) must get to an egg (female), usually in another flower – and bees do 80% of the moving. The result is a cornucopia of foods from cherries to cashews, courgettes to coffee. Our relationship with the pollinators is equally vital so let’s provide bees with a variety of flowers, clean water and spray-free gardens.

Scenes from Louie Schwatzberg’s dazzling movie, Wings Of Life:

Deadly Pesticide

Sunday, August 3rd, 2014

The threat to nature is the same as that once posed by the notorious chemical DDT.– BBC News

A new study on ‘neonicotinoid’ pesticides says that they are a key factor in the decline of bees. The study combined 800 research papers from 20 years and concluded these nicotine-based nerve poisons are also damaging the wider environment. The pesticides are systemic – the whole plant remains toxic right through to flowering – so bees (and other critters) are poisoned by pollen, nectar, and drinking water. These pesticides are widely used in NZ and even sold in garden centres. The government has not yet responded to the new study, so meanwhile, avoid these products: Confidor, Advantage, Merit and Admire (what shameless names). And remember that there are ways to deal with pests without harming bees, including organic gardening and IPM:

It is high time we returned to Integrated Pest Management (IPM) – an approach focussed on minimising pesticide use, maximising the number of biological control agents, using cultural controls such as crop rotations, and monitoring pest numbers so that chemical controls only need be applied when there is a problem.– Prof David Goulson

5 Ways To Save The Bees

Tuesday, December 10th, 2013

beekeeper1. Plant flowering things – bees love them
2. Avoid pesticides – especially the new systemic ones
3. Let the lawn grow long – it encourages diversity
4. Buy local honey – it’s better for you

5. Get to know bees – they aren’t aggressive if you aren’t

Neonicotinoids – A Word Everyone Should Know

Friday, November 1st, 2013

‘Neonicotinoids’ … a clunky word, but one that everybody should know. They (‘neonics’ for short) are the most widely used insecticides in the world – they’re now found in almost every managed landscape from farms to home gardens (and use is increasing rapidly). Neonics are non-targeted (ie.lazy) pest control: they’re usually coated on seeds and the poison stays in the plant as it grows. And the residue can remain in plant tissue, pollen, soil and water for years – it’s these residues that can kill beneficial wildlife: bees, birds, soil creatures and helper insects. That makes neonics a threat to our food supply because:

  • Bees and other pollinators directly provide much of our food
  • Soil creatures (worms, microbes) are vital for soil health
  • Helper insects (predatory and parasitic species) provide natural pest control

Why would we want to harm any of these? The EU has put a two year ban on neonics (because of damage to bees)but they are still used in NZ and are available to the public. Let’s ask garden and hardware shops to stop selling them (Placemakers and The Warehouse have recently withdrawn them) and the EPA to ban them.

Research: neonicotinoids harming honey bees

Report: effect of neonicotinoids on beneficial insects.

The larval stage of a ladybird (right) loves to eat aphids (left) – great natural pest control.

Bringing Bees To The People

Monday, October 7th, 2013

childsuitCity life can distance people from nature and from the consequences of environmental damage. One solution is to bring nature to people’s door-steps, such as bringing beehives into the city. Murray and Heidi Rixon rent beehives into home gardens. They visit the hives regularly and teach their clients how to manage the bees and provide protective bee suits for the whole family. People can choose their degree of involvement with the hives and most are very keen to learn.
They say the Rentahive business has a ”massive feel-good factor” and people are driven by the urge to do something positive and proactive about the bee crisis. Customers are also excited to get a share of the honey. Murray and Heidi have just launched a schools’ project to teach children about bees. The children can partake in beehive construction, help with care of the hive and honey extraction.
There are many benefits having hives in an urban setting: bees get a longer flowering season and a wider variety of pollen/nectar sources; gardens are well-pollinated; honey flavours are unique; and best of all, people more fully engage with the environment.

5 Ways to Save the Bees

Sunday, January 22nd, 2012

The latest on the pesticide threat to bees (see Nicotine Bees) is a small victory: a garden supplier has removed the words ‘low toxic to beneficial insects’ from an advertisement for  Confidor. This pesticide is extremely toxic to the world’s most beneficial insect, the honey bee. These nicotine-based pesticides are banned in Europe because of links to bee deaths. They stay in the plant right through to flowering – so bees are poisoned by pollen, nectar, dust, and water. Latest research shows how the pesticides contribute to the bee crisis by exposing bees from multiple sources. Photo: Sarah Anderson.

5 Ways to Save the Bees:

  1. Avoid chemicals such as Confidor,  Poncho, Advantage, Marathon, Merit and Admire (grotesque names).
  2. Buy local honey.
  3. Grow bee-friendly plants, such as lavender.
  4. Let there be weeds; let the broccoli go to seed.
  5. Put out clean water in a shallow dish.

Nicotine Bees

Thursday, June 23rd, 2011

The home garden supplier, Yates, advertises a handy spray-can of pesticide as ‘low toxic to beneficial insects’ and ‘soft on beneficial insects’. Lies. The pesticide is extremely toxic to the world’s most beneficial insect, the honey bee – a nerve poison 7000 times more lethal than DDT. The pesticide (Confidor) contains nicotine-based poisons which are now banned in France, Italy, Germany, and Slovenia, because of links to massive bee deaths.

These nicotine pesticides (‘neonicotinoids’) are widely used on NZ crops and are now available to the public. Labelling them ‘soft’ on pollinators is biting the hand the feeds us. Bees have been our partners for ages– our important foods need bee pollination. Neonicotinoid pesticides are systemic – the whole plant remains toxic right through to flowering. If spray drift doesn’t kill them, bees could be poisoned by pollen, nectar, and drinking water. Even sub-lethal doses weaken bees’ reproduction, immune systems, navigation, and memory.

Government agencies are not restricting neonicotinoids, so we all need to act: suppliers can label honestly; garden shops can warn customers; and gardeners can avoid ‘handy’ poisons.  Neonicotinoids are in these products: Confidor, Advantage, Merit and Admire (what shameless names).

Evidence: Scientific studies/reports; Nicotine Bees (movie); UN Bee Report; EPA Memostudent journalist challenges Yates.