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Growing fruit, patents and profits
Efforts
to improve fruit crops in South Carolina have produced a new variety of
peach rootstock, trademarked as GuardianT, that protects trees from nematode
damage. Another study found that grafting an interstem section of a cold-hardy
variety delays blooming and protects peach crops from late season cold
snaps.
Researchers
are also investigating the use of reflective plastic mulches to improve
profitability by increasing the red color of peaches and apples. Other
studies are comparing tree training systems, planting densities, and fertigation
to maximize yields and profitability per acre. In addition, the scientists
are evaluating alternative fruit and nut crops to diversify South Carolina
production, including Kaki persimmons, Asian pears, chestnuts, and paw
paws.
In
addition, the scientists are developing integrated pest management practices
to minimize the use of pesticides; producing chromosome maps to identify
important genes in fruit production; and improving post-harvest handling
technologies to ensure a high quality, safe product for consumers.
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