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Corn (maize)

Also known as Maize, Corn, Maize (Corn), Maize/Corn

Maize, also known as corn in North American English, is a tall stout grass that produces cereal grain. The leafy stalk of the plant gives rise to male inflorescences or tassels which produce pollen, and female inflorescences called ears. The ears yield grain, known as kernels or seeds. In modern commercial varieties, these are usually yellow or white; other varieties can be of many colors. Maize was domesticated by indigenous peoples in southern Mexico about 9,000 years ago from wild teosinte. Native Americans planted it alongside beans and squashes in the Three Sisters polyculture. That is, those three vegetables were the main staple crops of the time.

From Wikipedia, licensed under CC BY-SA 4.0

Research Mentions

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Straw Return Enhances Photooxidative Disintegration of Mulch Film a...

If you mulch your vegetable beds with plastic sheeting and compost straw or plant debris back int...

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Starvation as a weapon in fungal-plant warfare.

Same fungi attacking lab crops also threaten the wheat in your bread, the rice in your pantry, an...

Scientists find the sensor plants use to smell fungus

If a stray gene can make wheat and maize fight off fungal disease without sacrificing growth, tha...

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Corn's hidden hormone switch could boost yields over 20 percent

The corn on your dinner plate could get more abundant not through new genetics but through a simp...

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Plants use airborne scents to recruit protective soil microbes

The scent your corn plants release on a warm evening after a caterpillar chews a leaf is quietly ...

Cutting fertilizer and rotating crops revives soil fungi that feed ...

Rotating tobacco with corn while pulling back on fertilizer rebuilds the hidden fungal networks i...

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Application of biogas slurry abate Pb metal uptake and oxidative st...

Compost-style soil amendments made from farm waste could be a low-cost, practical tool for smallh...

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Compost and biogas slurry protect corn roots from lead-poisoned soil

If your garden soil has ever been near old paint, plumbing, or urban fill, the same organic amend...

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Co-application of biochar, vermicompost and silicon mitigates salin...

If you've ever tried growing vegetables in compacted, alkaline, or brackish soil and watched them...

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Synergistic Effects of Biodegradable Microplastics and Herbicide on...

Biodegradable plastics marketed as eco-friendly mulches and bags don't disappear cleanly — in far...

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Corn recruits helpful soil bacteria to survive salty ground

If you've ever watered a garden bed near a driveway that gets road salt runoff, this is the same ...

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Mechanistic Model for Simulating Pesticide Uptake into Maize Pollen.

Every bee that visits a corn tassel in a treated field is picking up whatever chemicals traveled ...

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Valorization of vitamin C industrial byproduct as a soil amendment:...

If you grow corn, tomatoes, or heavy-feeding vegetables, a dilute organic liquid amendment — even...

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Maize yields crash past a hidden dryness tipping point

The corn in your summer garden bed doesn't fail gradually as the air dries out; it holds on fine ...

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Seaweed-and-chitosan gel keeps corn alive in salt-damaged soil

If you've watched a raised bed or border planting slowly decline from salty irrigation water or r...

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The ZmRACK1-ZmCDPK7-ZmAPX1 module regulates plant antiviral immunity.

Every corn plant in a field quietly runs a molecular immune system shaped by millions of years of...

Spatio-temporal feedbacks between soil legacies and the rhizosphere...

Every time you grow the same crop in the same garden bed year after year, you're quietly loading ...

Friendly soil fungi help corn shrug off drought stress

If you've ever watched tomato or squash plants wilt during a dry spell, this points to a low-cost...

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Worm compost helps corn plants resist lead poisoning in soil

If you're growing vegetables in a raised bed near an old road or building where lead in the soil ...

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This cold-hardy corn variety is also more nutrient-rich

If you've ever wondered why some corn struggles after a late frost while other stalks push throug...

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Two maize genes found to control branching and ear placement for be...

Corn's architecture — how tall it grows, how its leaves angle, where the ear sits — directly shap...

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Manure-based charcoal cuts potent greenhouse gas while feeding crops

Compost made from animal waste has long been a gardener's staple, but processing that waste with ...

Corn's chemical toolkit for surviving drought and polluted soil

If you're growing corn, or any vegetable, in soil that gets too dry or has lingering contaminatio...

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A Predictive Multiparameter Screening Model Identifies Prebiotics T...

If you've ever added compost or kelp meal to your garden beds and wondered whether the microbes y...

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A maize gene keeps roots growing when the soil dries out

Roots that keep pushing downward through dry spells are what keep a corn patch, a sunflower row, ...

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Scientists publish a complete CRISPR recipe for editing corn DNA

Corn breeders now have a streamlined playbook for snipping out traits like susceptibility to drou...

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Zinc and iron help soil bacteria recover from herbicide damage

The crumbly, well-structured soil that lets water soak in and roots breathe depends on bacteria t...

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Iron-coated bacteria help corn seedlings survive salty soil

If you've ever struggled with salt-damaged soil near a driveway or coastal garden bed, this point...

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Corn's internal clock shapes which bacteria live on its leaves

Every leaf in your garden hosts an invisible community of bacteria, and this study shows the plan...

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Scientists find a gene switch that helps corn survive drought

If you've watched corn in a garden or field wilt during a dry spell, this points to a specific ge...

A root-dwelling bacterium helps corn survive toxic, metal-laced soil

If you garden near old industrial land, railway tracks, or a former orchard where lead arsenate w...

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Seed fungi help corn fight off soil cadmium toxicity

If you grow vegetables in urban or former industrial soil, this points to a future where a seed t...

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Nanoparticle seed coating boosts corn yield and soil health

If you've ever added compost or mycorrhizal inoculant to give your garden a boost, this points to...

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Seed fungi help corn thrive in salty soil

If you've ever watched a plant struggle in salty coastal or over-fertilized soil, this points to ...

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Gypsum soil treatment helps corn shake off nickel pollution

If you garden near old industrial sites, roadways, or areas with heavy fertilizer or sludge use, ...

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The right amount of biochar keeps fertilizer nitrogen in soil, not ...

If you garden in sandy soil that drains fast and eats through fertilizer, this research shows exa...

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Loss of ZmDMP increases phosphatidic acid production and disrupts l...

Seed developers can stabilize a new corn variety in two seasons instead of six using haploid indu...

Grain husks may naturally block hungry storage pests

The husk on the popcorn kernels you save for next season or the sorghum in your pantry isn't just...

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One gene makes corn shorter and easier to harvest by machine

Shorter, sturdier corn stalks mean less crop lost to wind and storms before it ever reaches the c...

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This gene switch helps corn seeds sprout faster and stronger

The corn seedlings pushing up in fields and gardens this summer got their fast start from a molec...

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Soil bacteria help corn plants survive drought better

If you've ever watched your vegetable garden wilt during a dry spell, this points to a living soi...

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Corn's built-in chemical defenses against drought and toxic soil

If you've ever watched corn wilt in a hot dry spell or struggle in salty garden soil near a road,...

Worm compost fertilizer's hidden microbes help young corn grow

If you've ever topped your raised beds with worm castings, this data shows the actual bacteria an...

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Corn enzyme stays switched on to fight off drought

The corn in your garden or the fields you drive past could one day handle dry spells better, than...

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Corn's stress-response brake could help breed tougher crops

The corn in fields you drive past every summer relies on an internal switch that decides when to ...

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New gene combo speeds up lab-based corn engineering sevenfold

The sweet corn in your garden and the field corn feeding livestock down the road both depend on b...

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Leftover corn stalks become water filters and soil boosters

The corn stalks and cobs typically burned or left to rot after harvest can instead be turned into...

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This corn gene releases a scent that fights caterpillars

The corn growing in home gardens and farm fields relies on genes like this one to release invisib...

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Gene editing tweak makes cattle feed corn more nutritious

The corn silage filling silos on dairy farms this fall could soon pack more vitamin C and protein...

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Lime and manure combo doubles down on acidic soil fixes

If your garden soil is on the acidic side, this study shows that pairing a mineral amendment like...

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Scientists map a path to storm-proof, sturdier corn stalks

The corn that gets knocked flat in a summer storm isn't just an eyesore in a field you drive past...

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Corn's hidden growth points hold clues to better crops

The corn stalk in your garden or the field you drive past hides a tiny, tucked-away growth tip th...

Bacteria mix helps maize grow better with less fertilizer

If you garden in poor, rocky, or mountain soil, this shows how the right soil microbes can unlock...

Root changes, not leaves, drive humic acid's boost to corn

If you've ever added a humic acid soil booster to your vegetable beds, the real payoff is happeni...

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Rwanda's irrigation lags far behind its farmland potential

If you've ever wondered why some regions struggle to grow food reliably, this shows how a country...

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Corn's ancient enemy keeps outsmarting our best resistance genes

If you've ever seen streaky, stunted corn leaves in a garden or roadside field, that's this virus...

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Leftover rice scraps become a living soil booster for corn

If you compost or amend garden beds, this shows how farm byproducts most people toss out can be t...

Stopping witchweed spread beats treating every infested field

If you've ever watched a vigorous plant quietly choke out its neighbors in a garden bed, you'll r...

AI reveals why one genome copy outlasts its twin in crops

The corn in your garden and the bok choy or canola on your plate both descend from ancient genome...

Bat-like sound signals may repel a major corn pest

If you grow sweet corn in a backyard plot, a speaker that mimics bat calls could one day keep bor...

AI system spots pest damage on corn leaves faster and more accurately

Corn planted in your community garden or small farm patch is vulnerable to pest damage that can w...

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Corn kernels rely on a sugar alcohol to fill out properly

The plump kernels on a sweet corn or popcorn plant in your garden depend on a hidden chemical buf...

New model predicts corn stress in salty farm soil daily

If you've ever watched a garden bed near a driveway or coastline struggle after road salt or seaw...

Root-damaging worms found lurking in Turkey's major crop fields

Soil that looks perfectly healthy on the surface can still be hosting microscopic worms quietly c...

New handheld sensor spots three grain toxins at once

The corn, wheat, and animal feed grown near you can harbor invisible mold toxins that this pocket...

New computer models forecast corn yields before harvest arrives

If you grow corn in a backyard plot or just like tracking how a local farm's crop is doing, these...

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How scientists watch corn genes shuffle during reproduction

The corn in any summer garden plot got its traits from exactly this gene-shuffling process, and l...

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Sludge compost fixes salty soil but shifts mercury risks around

If you've ever added compost or biosolids to improve tough soil in a garden bed, this shows that ...

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Scientists review ways to strip toxic mold chemical from grain

The wheat crackers or cornmeal in your pantry can pick up this estrogen-mimicking mold toxin duri...

Two maize hybrids deliver steady yields across Bangladesh's varied farms

If you've ever watched the same crop thrive in one garden bed and flop in another, this study sho...

New corn flour standard helps labs catch toxic mold contamination

If you grow or store your own corn, the mold that produces aflatoxins thrives in warm, damp condi...

Mung bean starch makes the sturdiest Red Bull jelly candy

The starch in your kitchen pantry, whether scraped from a potato or milled from corn or mung bean...

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