Open AccessHappy Seeder Machine Enable Direct Drilling of Wheat (Triticum aestivum) in Rice-wheat Cropping System
Author(s) -
B. S. Sandhu,
Nirmaljit Singh Dhaliwal
Publication year - 2019
Publication title -
current journal of applied science and technology
Language(s) - English
Resource type - Journals
ISSN - 2457-1024
DOI - 10.9734/cjast/2019/v37i630318
Subject(s) - seeder , sowing , agronomy , mathematics , benefit–cost ratio , straw , tillage , crop , agricultural engineering , production (economics) , engineering , biology , net present value , economics , macroeconomics