Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Controlling crop pest with a farming awareness based integrated approach
  and optimal control   We investigate a mathematical model in crop pest controlling, considering
plant biomass, pest, and the effect of farming awareness. The pest population
is divided into two compartments: susceptible pests and infected pests. We
assume that the growth rate of self-aware people is proportional to the density
of susceptible pests existing in the crop arena. Impacts of awareness are
modeled through the usual mass action term and a saturated term. It is further
assumed that self-aware people will adopt chemical and biological control
methods, namely integrated pest management. Bio-pesticides are costly and
require a long-term process, expensive to impose. However, if chemical
pesticides are introduced in the farming system along with bio-pesticides, the
process will be faster as well as cost-effective. Also, farming knowledge is
equally important. In this article, a mathematical model is derived for
controlling crop pests through an awareness-based integrated approach. In order
to reduce the negative effects of pesticides, we apply optimal control theory.

4
The categories of this paper are: cond-mat
3
The categories of this paper are: physics
8
The categories of this paper are: hep-ex
5
The categories of this paper are: gr-qc
26
The categories of this paper are: bayes-an
33
The categories of this paper are: plasm-ph
28
The categories of this paper are: alg-geom
12
The categories of this paper are: nucl-th
36
The categories of this paper are: cmp-lg
7
The categories of this paper are: hep-th
34
The categories of this paper are: chem-ph
29
The categories of this paper are: funct-an
17
The categories of this paper are: q-fin
32
The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph
24
The categories of this paper are: dg-ga