Around 20,000 tribal farmers in Valsad district, most of them in Dharampur taluka, have shifted to a trellis-based growing method called the Mandap system to cultivate vine vegetables such as bitter gourd, bottle gourd, ivy gourd and parwal, according to reports from The News Mill and ANI. The state’s Horticulture Department subsidises the structures, which raise vines off the ground on a bamboo or wire canopy instead of letting them sprawl on the soil.
What the Mandap actually changes
Vine crops grown on the ground tend to rot faster, catch soil-borne disease more easily, and produce fruit that traders reject for bruising or discolouration. A Mandap, a raised trellis built from bamboo or wire, keeps the fruit clear of the ground and improves airflow around the plant, which farmers in both reports credit with lowering wastage and extending the harvest window. Setting one up costs roughly Rs 50,000-60,000 per farmer, offset by a government subsidy of Rs 39,000-40,000 per hectare, rising to about Rs 1.2 lakh for larger holdings. Farmers cited in the reports describe annual returns of Rs 1.5-2 lakh once expenses are covered, a meaningful jump for smallholders in a tribal belt where cash income has historically depended on seasonal labour migration.
Why this belt, and why now
Dharampur and the surrounding talukas sit in Gujarat’s southern tribal corridor, an area the state has targeted for years with schemes meant to cut dependence on migration to cities like Surat and Mumbai for construction or daily-wage work. Vine vegetables suit the region’s soil and rainfall pattern, but low-tech ground cultivation left farmers exposed to both crop loss and weak bargaining power with traders, since inconsistent quality made it hard to secure standing buyers. The trellis method fixes the quality problem. More uniform produce is reportedly enough to draw traders who buy straight from farms and resupply wholesale markets in Mumbai, cutting out at least one layer of middlemen.
What it means for Valsad’s farmers
For a tribal household in this belt, the difference between subsistence and a stable annual surplus often comes down to exactly this kind of intervention: not a new crop, but a better way to grow the one already suited to the land. Year-round income, as opposed to a single seasonal harvest, also gives families more room to keep children in school or invest in the next season’s inputs rather than borrowing against them. It is a small, localised scheme, but it addresses the kind of rural livelihood gap that broader state agriculture policy has struggled to close.
What to watch
The open questions are about scale and durability rather than the method itself: whether the subsidy budget expands enough to bring in farmers beyond the current 20,000, whether Mumbai’s wholesale demand can absorb sustained higher volumes without prices falling, and whether the traders now buying directly from farms continue to do so once the novelty of consistent quality wears off. None of the current reporting addresses what happens if input costs for setting up new Mandaps rise faster than the subsidy keeps pace.
Sources: The News Mill, ANI
This report was compiled and written with AI assistance from publicly reported sources, and reviewed for accuracy.

