搜索结果: 1-3 共查到“植物保护学 fertilization”相关记录3条 . 查询时间(0.399 秒)
CORRELATIONS BETWEEN WEED INFESTATION AND POTATO TUBER YIELD AND ITS STRUCTURE DEPENDING ON THE FERTILIZATION SYSTEMS AND THE AGRONOMICAL CATEGORY OF SOIL
tuber fractions correlations fertilization soil type weed infestation potato
2009/3/31
The field research was carried out in the years 2000-2003 at the Experimental Farm of Lublin Agricultural University, located in Bezek near Chełm (51o19’ N; 23o26’ E). The purpose of this work wa...
Influence of Spraying and Adapted Fertilization on Reproductive Potential and Formation of Dispersing Morphs in Mustard Aphid, Lipaphis erysimi（Kalt）
Mustard Aphid Alatoid Alate Embryo
2009/3/12
1. The study was carried out to find out the influence of adapted fertilization and insecticide application on reproductive potential and formation of dispersing morphs of mustard aphid, Lipaphis erys...
Influence of Rhizobium Inoculation and Fertilization on Nodulation and Yield of Pea（Pisum sativum L）
Rhizobium Inoculation Fertilization Nodulation Yield Pea（Pisum sativum L）
2009/1/15
An experiment was conducted at Hatay in experimental station and farmers field during 1995-96 and 1996-97 season to work out the response of pea cv. Marmara to Rhizobium inoculation and chemical ferti...