%0 Journal Article
%T Problem on Nuclear Theory of Cultivation Science of Crops
%A Peizhan Tian
%J Open Access Library Journal
%V 3
%N 4
%P 1-6
%@ 2333-9721
%D 2016
%I Open Access Library
%R 10.4236/oalib.1102555
%X This paper considered that theory system explaining and demonstrating all
of cultivation practice and alone having attribute of cultivation science of
crops could not be formed for Cultivation Science of Crops of China. Due to
influence of scientific concept of western scholars, theory of this applying
subject only stopped on level of point obtaining from contacts in general terms
among things, lacked highly summarizing and abstraction, but contents of this
subject were on basis of big agriculture conception, ecological agriculture, it
embodied idea that recognizing crop production only from long-term interests,
higher layer, bigger range, including handing well relationship both among all
of ecological systems and between planting industry and animal husbandry, could
well resolve problem of food. Putting forward new concept of Cultivation
Science of Crops, it was science researching contradiction movement among yield
factors of crop (high-yielding) community and regularity of regulation and
control technique. This definition protruded internal essence and feature of
this subject and its difference with near subjects. Expounded relative nucleus
theories and concrete contents of improved cultivation science of crops depend
on needs of development of ecological agriculture, practices of crop production
and existing problems, compared them with present teaching material of
agricultural college. Problem on development of cultivation science of crops
was finally discussed.
%K Crop
%K Cultivation Science
%K Nucleus Theory
%U http://www.oalib.com/paper/5264216