#sowing date

GROWTH, YIELD AND YIELD COMPONENTS OF SOYBEAN (GLYCINE max (L) MERRILL) AS INFLUENCED BY SOWING DATE AND PLANT POPULATION

ABSTRACT

An investigation was carried out during the 1987 cropping year at Samaru, Zaria, to study the effect of three sowing datea (June 24, July 8 and July 22), three plant population (200,000; 350,000 and 500,000 plants/hectare) and two soybean varieties (TGX536.020 and…

EFFECTS OF NITROGEN, SOWING DATE, POPULATION AND VARIETY ON GROWTH, YIELD COMPONENTS AND YIELD OF OKRA (Abelmoschus esculentus (L.) Moench).

Abstract:

The responses of two okra (Abelmoschus esculentus (L.) Moench) varieties (Local-1 and V-35) sown at two sowing dates (early and late, depending on establishment of rains) with 3 levels each of nitrogen, (0, 45, and 90kgN/ha) and 3 populations…

YIELD AND YIELD COMPONENTS OF COTTON AS AFFECTED BY SOWING DATE, ROW SPACING AND PLANT DENSITY AT SAMARU

TABLE OF CONTENT Title page- – – – – – – – – i Approval page – – – – – – – -ii Dedication – – – – – – – – -iii Acknowledgement – – – – – – – -iv Abstract – – – – – – – – – -v Table of content – – – – – – – -vi

CHAPTER ONE INTRODUCTION – – – – – – – -1 1.0 Background of the study – – – – -1 1.1…

EFFECT OF SOWING DATE AND WEED INFESTATION ON THE PERFORMANCE OF TWO VARIETIES OF IRRIGATED WHEAT (Triticum aestivum L).

Abstract:

A field trial to study the effect of sowing date and weed infestation on the performance of two varieties (Siete cerros (Samwhit-5) and (Florence Aurore 8193 (Samwhit-2) of wheat (Triticum aestivum L.) Sown under irrigation was conducted on the Farm of the Institute…

EFFECT OF SOWING DATE AND TIME OF NITROGEN FERTILIZER APPLICATION ON YIELD AND YIELD COMPONENTS OF SORGHUM (Sorqhufr bicolor (L.) Moench) VA&IElTIES

TABLE OF CONTENT Title page- – – – – – – – – i Approval page – – – – – – – -ii Dedication – – – – – – – – -iii Acknowledgement – – – – – – – -iv Abstract – – – – – – – – – -v Table of content – – – – – – – -vi

CHAPTER ONE INTRODUCTION – – – – – – – -1

EFFECTS OF SOWING DATE AND PLANT POPULATION ON YIELD AND YIELD COMPONENTS OF SESAME (Sesamum lndicum L.)

Abstract:

Investigation was carried out at Samaru during the 1966 wet season to observe the effects of three plant populations (100,000; 250,000 and 400,000 plants/ha), three Bowing datea (2k June, 15 July and 5 August, 1986) and two varieties (Pb-till1 and E8) on seed yield and yield…

EFFECT OF PLANT POPULATION, SOWING DATE AND VARIETY ON TILLER SURVIVAL AND YIELD OF PEARL MILLET (Pennisetum typhoides (Burm.) Stapf and Hubbard)

Abstract:

With the aim of improving the production of ‘Gero’ millet, investigations were conducted at Samaru, Zaria, during the 1903 and 1984 wet seasons to study the effects of three plant populations (40,000 (low); 00,000 (medium) and 120,000…

EVALUATION OF SOWING DATE, NITROGEN LEVEL, VARIETY AND HERBICIDE FOR THE CONTROL OF Striga heraionthica (DEL.) BENTH IN SORGHUM (Sorghum blcplor (L) KOENCH)

Abstract:

A greenhouse study was conducted at the Institute for Agricultural Research, Ahmadu Bello University, Samaru, Zaria (11o11′ N 07°E) in the Northern Guinea Savanna Ecological Zone and two field trials during the 1988 wet season on…