Restoration benefits of soil nutrient manipulation and weeding in invaded dry and wet tropical ecosystems in Hawaiʻi

2021 ◽  
Author(s):  
Rebecca J. Cole ◽  
Fiona M. Soper ◽  
Creighton M. Litton ◽  
Amanda E. Knauf ◽  
Kimberlee Sparks ◽  
...  
Keyword(s):  
Soil Nutrient ◽  
Tropical Ecosystems ◽  
Nutrient Manipulation

HEALTHINESS OF OIL PALM PLANTATION TOWARDS SUSTAINABILITY OF ENVIRONMENT

2020 ◽  
Vol 7 (1) ◽  
pp. 21
Author(s):  
Faradina Marzukhi ◽  
Nur Nadhirah Rusyda Rosnan ◽  
Md Azlin Md Said
Keyword(s):  
Oil Palm ◽  
Vegetation Index ◽  
Normalized Difference Vegetation Index ◽  
Satellite Image ◽  
Vegetation Indices ◽  
Soil Nutrient ◽  
Oil Palm Plantation ◽  
Sustainable Environment ◽  
Moisture Analysis ◽  
The Relationship

The aim of this study is to analyse the relationship between vegetation indices of Normalized Difference Vegetation Index (NDVI) and soil nutrient of oil palm plantation at Felcra Nasaruddin Bota in Perak for future sustainable environment. The satellite image was used and processed in the research. By Using NDVI, the vegetation index was obtained which varies from -1 to +1. Then, the soil sample and soil moisture analysis were carried in order to identify the nutrient values of Nitrogen (N), Phosphorus (P) and Potassium (K). A total of seven soil samples were acquired within the oil palm plantation area. A regression model was then made between physical condition of the oil palms and soil nutrients for determining the strength of the relationship. It is hoped that the risk map of oil palm healthiness can be produced for various applications which are related to agricultural plantation.

Soil nutrient and microbial biomass in the Loess hilly area of Ningxia under different plant rehabilitation patterns

2010 ◽  
Vol 18 (2) ◽  
pp. 261-266 ◽  
Author(s):  
Yi CHENG ◽  
Shao-Shan AN ◽  
Guo-Hui LI ◽  
Di-Hong LI
Keyword(s):  
Microbial Biomass ◽  
Soil Nutrient ◽  
Hilly Area

Populations Dynamics of Soybean Insect Pests vs. Soil Nutrient Levels

Crop Science ◽  
1991 ◽  
Vol 31 (6) ◽  
pp. 1629-1633 ◽  
Author(s):  
J. E. Funderburk ◽  
I. D. Teare ◽  
F. M. Rhoads
Keyword(s):  
Insect Pests ◽  
Soil Nutrient ◽  
Nutrient Levels ◽  
Populations Dynamics

Paraheliotropic Leaf Movements in Common Bean under Different Soil Nutrient Levels

Crop Science ◽  
1992 ◽  
Vol 32 (5) ◽  
pp. 1192-1196 ◽  
Author(s):  
Qingnong A. Fu ◽  
James R. Ehleringer
Keyword(s):  
Common Bean ◽  
Soil Nutrient ◽  
Nutrient Levels ◽  
Leaf Movements

Prediction Results of Different Modeling Methods in Soil Nutrient Concentrations Based on Spectral Technology

2019 ◽  
Vol 86 (4) ◽  
pp. 765-770 ◽  
Author(s):  
X.-Y. Li ◽  
P.-P. Fan ◽  
Y. Liu ◽  
G.-L. Hou ◽  
Q. Wang ◽  
...  
Keyword(s):  
Soil Nutrient ◽  
Nutrient Concentrations ◽  
Modeling Methods

Genome-wide diversity analysis for signatures of selection of Bos indicus adaptability under extreme agro-climatic conditions of temperate and tropical ecosystems

Animal Gene ◽  
2021 ◽  
pp. 200115
Author(s):  
Shivam Bhardwaj ◽  
Sanjeev Singh ◽  
Indrajit Ganguly ◽  
A.K. Bhatia ◽  
Vijay K. Bharti ◽  
...  
Keyword(s):  
Bos Indicus ◽  
Climatic Conditions ◽  
Diversity Analysis ◽  
Tropical Ecosystems ◽  
Genome Wide ◽  
Signatures Of Selection ◽  
Selection Of

Predicting soil nutrient contents using Landsat OLI satellite images in rain-fed agricultural lands, northwest of Iran

2021 ◽  
Vol 193 (9) ◽  
Author(s):  
Naser Miran ◽  
Mir Hassan Rasouli Sadaghiani ◽  
Vali Feiziasl ◽  
Ebrahim Sepehr ◽  
Mehdi Rahmati ◽  
...  
Keyword(s):  
Satellite Images ◽  
Soil Nutrient ◽  
Agricultural Lands ◽  
Nutrient Contents ◽  
Northwest Of Iran ◽  
Soil Nutrient Contents
Sign in / Sign up

Export Citation Format

Share Document