Which forest product was first nationalized in Madhya Pradesh?

State governments in India sometimes bring a specific minor forest produce under a trade-nationalization law — a state-monopoly Act that takes over its purchase and sale from private traders, mainly to secure forest revenue and protect collectors from exploitative middlemen.

In Madhya Pradesh, tendu leaves — the wrapper leaf used in the bidi industry — were the first forest produce brought under such a monopoly, through the Madhya Pradesh Tendu Patta (Vyapar Viniyaman) Adhiniyam, 1964, which nationalized their trade and made the state government the sole buyer and seller.

Madhya Pradesh first created a state trade monopoly for tendu leaves through the Madhya Pradesh Tendu Patta (Vyapar Viniyaman) Adhiniyam, 1964, and only later extended a similar state monopoly to other specified forest produce — sal seed, harra, and several gums, with timber also covered and bamboo added in 1973 — through the Madhya Pradesh Van Upaj (Vyapar Viniyaman) Adhiniyam, 1969 and its amendments. So tendu leaves (tendupatta) were the first, not the only, forest produce nationalized in the state, confirming it as the correct answer among the given options.