Tobacco Plant Injured by the Seed Corn Maggot

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Hybrid Seed Corn.

Based upon the most significant recent papers by Dr. Bush, Endless Horizons contains chapters on the following subjects: The inscrutable past. As we may think. A program for tomorrow. The war against disease. The public welfare. Renewal of scientific talent. Reconversion opportunities. The means to the end. Research on military problems. The control of atomic energy. Research and the war effort...

متن کامل

Organic Corn Seed Coat Treatments

Introduction Organic seed treatments have been limited in organic production, until recently. Agricoat Natural IITM, is reported to be “an organic liquid biological seed treatment applied as a seed film coating and formulated with beneficial microbes, macro and micro nutrients, amino acids, organic acids, enzymes, proteins, vitamins, and minerals.” Natural IITM also is applied to “promote root ...

متن کامل

Producing and Harvesting Tobacco Seed

THE FIRST step in producing a satisfactory crop of tobacco is to use good seed that is true to type. The grower often can save his own seed to advantage, if he wants to. Before topping is done, he should go over the tobacco field carefully to pick out desirable seed plants. When he has decided on the ideal type of plant, he should select the plants that conform to this type for producing seed. ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Economic Entomology

سال: 1922

ISSN: 1938-291X,0022-0493

DOI: 10.1093/jee/15.4.275