Plants

It has pretty much become a given that grain crops, such as wheat and barley, need to be started from scratch every spring. This means farmers must buy seeds, use seeding equipment to get those seeds into the soil, then apply a lot of fertilizer and hope for weather conditions that won’t be too hot, cold, wet or dry for germination. There are such things as perennial grains, however - plants that, like the grass in your lawn, simply pick up in the spring where they left off in the fall. While perennial versions of common annual grains have seen little in the way of development, a new research paper says it’s about time they did. The advantages of cultivating perennial grains, the paper’s authors submit, could be one of the biggest advances in the 10,000-year history of agriculture.  Read More

As someone who has been responsible for the death of every single pot plant that has been placed in my charge, I was interested to discover a new computerized system that is designed to take the guesswork out of growing houseplants. It's manufacturers say the Click & Grow system takes care of all a plant’s needs such as watering and fertilizing by way of sensors, a processor and special software contained in the pot.  Read More

Good news for crop farmers this week with UK scientists discovering molecules they hope will confuse insects’ sense of smell and therefore their ability to detect plants – and each other. The researchers believe this could reduce the damage insects cause to crops and lead to better food security. Roughly one-quarter of the world’s crops are lost annually to pests and disease.  Read More

‘Green roofs’- urban rooftops covered with plants - are gaining in popularity to help buildings reduce their reliance on air conditioning, and now scientists in Michigan are reporting they could also help fight global warming by eliminating carbon dioxide in cities, more effectively than was first thought.  Read More

Veggie and flower-lovers who don’t have much garden space, or whose gardens are deprived of necessary available sunlight, can use the Volksgarden to enjoy simple, clean and effective hydroponics gardening indoors. It’s like a never-ending ferris wheel ride for your plants. The Volksgarden unit has space to grow up to 80 plants at once. Herbs, vegetables, fruits and grains can be harvested easily and continuously without the need for a degree in horticulture. The Volksgarden manufacturers say yields from their product are much greater than other hydroponics methods because plants rotate around the growth-optimizing light source – once every 45 minutes, 24 hours a day.  Read More

Researchers engaged in developing new strains of crops, such as drought-resistant wheat and new pesticides that are more environmentally-friendly, are also creating a computing tool that could help scientists predict how plants will react to different environmental conditions. It’s hoped their findings will help create better crops, such as tastier and longer-lasting tomatoes.  Read More