Aims: To calibrate and evaluate a rain simulator, with automatic operation, as well as determine the average size, the effect of the height of the equipment (2.12; 2.42 and 2.72 m) and of the oscillations of the spray nozzle of the rain simulator (21, 29 and 40 oscillations min-1...
Open access
Research Article10.9734/ijpss/2019/v27i530088
This study aimed to investigate the performance of three cotton (Gossypium barbadense L.) genotypes as affected by drought stress at three irrigation regimes; 14 (S-0), 21(S-1) and 28 (S-2) days that were started after the first irrigation. To achieve this goal, a field experimen...
Open access
Research Article10.9734/ijpss/2019/v27i530086
Seed protein profile of 12 accessions belonging to 7 species of the genus Solanum of the family solanaceae were investigated through poly acrylamide gel electrophoresis. The accessions were selected based on their overlapping morphological associations observed on the field. Occu...
Open access
Research Article10.9734/ijpss/2019/v27i530085
An experiment was conducted at the Farmer’s Field, Boyra village, Mymensingh, Bangladesh during the period from February to May 2016 to study the yield performance of boro rice for seed production as influenced by nitrogen and phosphorus fertilization with different levels of rog...
Open access
Research Article10.9734/ijpss/2019/v27i430084
Traditional rice cultivars in Sri Lanka have diverse characteristics that prove the excellent potential for utilizing them for varietal improvement. Seventy-one Sri Lankan traditional rice cultivars obtained from Plant Genetic Resources Center, Gannoruwa, Sri Lanka were used for...
Open access
Research Article10.9734/ijpss/2019/v27i430083
Acidic soils with high exchangeable aluminium ions occur in most parts of Kenya, western Kenya inclusive. Aluminium toxicity is a serious environmental problem that affects crop productivity in Western Kenya region. The county governments of Kakamega, Bungoma, Vihiga, Busia and T...
Open access
Research Article10.9734/ijpss/2019/v27i430082
Aims: A short term field study was conducted to investigate the yield performance of selected African rice genotypes inoculated with biofertilizers. Study Design: A randomized complete block design laid out in a split-plot arrangement was used to evaluate response of yield comp...
Open access
Research Article10.9734/ijpss/2019/v27i430080
Onion and garlic are the major bulbous vegetable crops grown throughout the world. They are commercially used in the form of spice, vegetable or medicine. India ranks second in world production of both onion and garlic. These are mostly grown in states of Maharastra, Uttar Prades...
Open access
Research Article10.9734/ijpss/2019/v27i430081
This study investigated carbon stock in above-ground biomass across different physiognomies in Obafemi Awolowo University tropical rainforest ecosystem. This was with a view of increasing the understanding of carbon cycle in tropical rainforest in Nigeria. Two 20 m x 20 m plots w...
Open access
Research Article10.9734/ijpss/2019/v27i330075
The research experiment was carried out to evaluate the effects of various nitrogen sources combination on biochemical indices in Swietenia macrophylla and Swietenia mahogany at Forest College and Research Institute, Tamil Nadu Agricultural University, Mettupalayam. The study con...
Open access
Research Article10.9734/ijpss/2019/v27i330077