Higher significant yields were obtained with 80 kg ha-1 of N, varying among experiments from 32.0 to 40.2 t ha-1. Cattle manure caused significant increase only in yield in 1998 and in mean fruit weight in 2000 in the Vertisoil. Soluble solid contents in fruits increased with nitrogen ...
图书Les problèmes fondamentaux de la géodésie et les solutions qui y ont été apportées grâce à l'observation des satellites artificiels 介绍、书评、论坛及推荐
doi:10.1111/j.1754-0208.2010.00300.xMason, HaydnBlackwell Publishing LtdJournal Forghteenth‐century Studies