Sentences with phrase «nutrient in the soil»

In poorly managed organic systems, massive external inputs are required on a regular basis to maintain baseline levels of nutrients in soils.

Some turn purple (from certain nutrients in the soil).

The study thereby introduces a new possible control mechanism — enabled by social interactions among individual microbes — that may help to explain the massive reservoir of carbon and other nutrients in soil.

Those deep, better - established roots also help cycle nutrients in the soil and make them more available to plants.

Like other such elements in the earth, gold gets sucked up by the plant as it absorbs nutrients in the soil.

Levels of nutrients in the soil will likely be affected, and their imbalance could affect the lives of one - fifth of the world's population.

Certain nutrients in some soils will make it turn dark.

The mean width of a ring in any one tree is a function of many variables, including the tree species, tree age, availability of stored food within the tree and of important nutrients in the soil, and a whole complex of climatic factors (sunshine, precipitation, temperature, wind speed, humidity, and their distribution througnout the year).

We've met with farmers on their home turf, so to speak, and witnessed their passion for nutrients in the soil, and the way their crops are harvested, cleaned, and stored, so that healthy vegetables make it to your plate.

They suck up all the moisture and nutrients in the soil before anything else can get them, and sometimes, the weeds are so noxious that they kill everything around them.

Research at the Azienda Agraria Sperimentale Stuard includes techniques of fertilization, crop rotation, integrated pest management, protection and balance of nutrients in the soil as well as organic cultivation.

Schlesinger noted that as the ecosystem changed, key nutrients in the soil — such as nitrogen, phosphorus, and various organic elements — accumulated beneath the canopies of the mesquite bushes, forming what he called islands of fertility and starving out the surrounding grasses.

Also like a weed, cancer can't grow on its own — it needs nourishment, which it drains from the human body, just as weeds take nutrients in the soil away from other plants.

Without enough fertiliser to sustain the land, levels of nutrients in the soil rapidly decline.

Wherever they go these bugs eat decaying materials, like plants and even dead animals; by following this diet they help recycle nutrients in the soil.

«With a handful of biochar you can keep many more nutrients in the soil than with a handful of mulch or compost.

The system, called agroforestry, provides a low - stress environment, increases nutrients in the soil and helps maintain ground water levels.

Fewer nutrients in soil will reduce the nutrient content of anything grown in that soil.

Chemistry in Plant Nutrition and Growth — Alaska AITC Lesson plan with information, tables, diagrams, and questions about plant nutrients in soil.

Then they measured how soil organic carbon is redistributed during different crop rotations — a land management practice intended to preserve nutrients in the soil.

Short - term residual effects of various amendments on organic C and N, and available nutrients in soil under organic crop production

I garden in very sandy soil so I have to constantly haul in more compost and manure to keep enough nutrients in the soil to grow anything.

The region also stores important nutrients in its soils and plants.

Analysis showed that to save the most biodiversity for the buck, scientists might do best to spend money on relatively cheap interventions (such as weed control in a Chilean forest, where weed removal means native trees do not have to compete for nutrients in the soil) and eschew more expensive investments in areas such as Australia's Jarrah - Karri forest, even though it has the highest vertebrate diversity of all the Mediterranean regions analyzed and is home to rare marsupials.

They could no longer grow food for their children because nutrients in the soil were depleted; they had no access to firewood, which was their main source of energy; livestock suffered because there was no vegetation to graze on; and streams were drying up or were polluted by soil runoff, resulting in a lack of drinking water.

Just the right amount of sunshine, just the right amount of rain, just the right amount of nutrients in the soil and if you carefully combine that with a lot of love and Aloha you might just plant, grow, hand - pick, remove pulp, ferment, dry and roast the best Kona.

Just the right amount of sunshine, just the right amount of rain, just the right amount of nutrients in the soil and if you carefully combine that with a lot of love and Aloha you might just plant, grow, hand - pick, remove pulp, ferment, dry and roast the best Hualalai coffee.

An adequate and balanced supply of nutrients in the soil is essential for several reasons.

I know only tidbits about this, but the math goes something like this: Farming depletes something like 19 or 20 types of nutrients in soil.

Despite the great improvements we have in crop genetics and fertility, we're still having to manage weeds,» Dille said, noting that weeds compete with crops for everything from sunlight to moisture to nutrients in the soil.

And it is this sensitivity to drought that maps the various plants» success and distribution, more so than light or nutrients in the soil, even though responses to light have been observed to determine which plants quickly spring back in a clearing on the forest floor or under a gap in the canopy.

The average width of a tree ring is a function of many variables including the tree species, tree age, stored carbohydrates in the tree, nutrients in the soil, and climatic factors including sunlight, precipitation, temperature, wind speed, humidity, and even carbon dioxide availability in the atmosphere.

The mean average width of a tree ring in any one tree is a function of many variables including the tree species, tree age, availability of stored food carbohydrates in the tree, nutrients in the soil, and climatic factors including sunlight, precipitation, temperature, wind speed, humidity, and their distribution througnout the year even carbon dioxide availability in the atmosphere.

As Bradley points out, tree growth, and hence the width and density of tree rings, depends on many factors, including the tree species and age, the availability of stored food in the tree and nutrients in the soil, the full range of climatic variables (sunshine, precipitation, temperature, wind speed, humidity); and their distribution throughout the year.

tree growth, and hence the width and density of tree rings, depends on many factors, including the tree species and age, the availability of stored food in the tree and nutrients in the soil, the full range of climatic variables (sunshine, precipitation, temperature, wind speed, humidity); and their distribution throughout the year.»

Beyond the fact that nutrients in our soil have degraded significantly in the last century, bodies have varying needs at various stages in our lives.

We don't actually need to make an effort to consume dirt to get the benefits of soil based organisms and nutrients in soil, we just need to make an effort to come in contact with it and to have our babies and children come in contact with it.

Farm lands have been farmed hard and the nutrients in the soil have been depleted.

Several factors are responsible for the «well fed but undernourished» epidemic sweeping the nation, including a high intake of processed foods, declining levels of nutrients in our soils, and the increasing prevalence of chronic health conditions that influence nutrient needs.

When trying to feed an ever - increasing population, cultivating grains in particular puts a tremendous strain on the nutrients in the soil.

We've met with farmers on their home turf, so to speak, and witnessed their passion for nutrients in the soil, and the way their crops are harvested, cleaned, and stored, so that healthy vegetables make it to your plate.

Correct choice of plants to grow together can drastically reduce the threats of pests and diseases as well as better use of nutrients in the soil.

But the plant also needs to be nourished by minerals and nutrients in the soil.

An increase in aridity due to global warming will disturb the balance of nutrients in the soil and reduce productivity of the world's drylands, which support millions of people, a landmark study predicts.

The mean average width of a tree ring in any one tree is a function of many variables including the tree species, tree age, availability of stored food carbohydrates in the tree, nutrients in the soil, and climatic factors including sunlight, precipitation, temperature, wind speed, humidity, and their distribution throughout the year even carbon dioxide availability in the atmosphere.

Such a factor could be the availability of nutrients in the soil.»