Rice farming Technical

This study investigates the impact of migration on rice farming Technical efficiency in the Rokan Hulu District Indonesia. It as a measure of rice farming performance and a way to raise productivity without an increase in the inputs used.

10p lucastanguyen 01-06-2020 20 3   Download

Biofertilisers are defined in this application as microbial inoculants, isolated from soil or the rhizosphere of plants, assisting the mobilisation of soil nutrients such as N and P and others in the plant rhizosphere and thus promoting the growth rate and yield of plants. Successful biofertilisers can contribute to increases in food production in a highly sustainable manner, with economic and environmental advantages.

12p tam_xuan 02-03-2012 58 4   Download