Earlier harvest alongside reported differences in roots, stem development, pest presence, and fungi.

By 45 days after transplanting, the treated rice was visibly reported with greater stem length and healthier roots than the control. The source also describes reduced presence of nematodes or hydrelia and no observed fungi in the treated crop. At harvest, the KPCB rice was harvested 13 days earlier than the control.

The strongest quantitative result supplied for this case is harvest timing: the KPCB-treated rice was harvested 13 days earlier than the control. The 45-day observation represents the time after transplanting when visible stem and root differences were reported; no exact stem-length or root measurements are provided. Nematodes or hydrelia are described as having reduced presence, but pest counts or percentage reductions are not supplied. No fungi were reported in the treated crop, but no fungal-incidence counts or disease-severity measurements are provided. The source states that nitrogen fertilization was reduced to 0%; this page presents that as no nitrogen fertilization being applied rather than implying a measured 100% reduction, because the prior nitrogen application rate is not supplied. Higher yield and better grain quality are also reported, but no harvest weight, yield per hectare, grain-size distribution, milling quality, moisture, Brix, protein, or economic-return measurements were supplied.

Why this matters for rice growers: This Ecuador rice case documents several field observations across crop development and harvest. Treated rice was harvested 13 days earlier than the control, while earlier observations described greater stem development, healthier roots, reduced pest presence, and no observed fungi. The source also reports that the farm operated the treated crop without nitrogen fertilization.