rice nutrient dss

8/9/2019 Rice Nutrient Dss

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Web-based DSS on Rice Nutrient

Management and Mapping of Soil Nutrient-

Deficiencies in Agusan del Sur Rice GrowingBarangays

Presented by:

Ace Angelo C. Montecalvo


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1. Introduction

Rice has always been one of the major cros the

country roduces. !utrient management in rice

roduction lays a vital role in roducing "uality

cros. Rice lants need the right combination of nutrients

to live and grow. #hen rice lants suffer from

malnutrition$ they show symtoms of being

unhealthy. %oo little or too much of any one nutrientcan cause roblems.


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1. Introduction

It is imortant to identify the nutrient

disorder esecially in the vegetative

stage of the rice cro.

#ith this to consider the researcher

wishes to create a &ecision 'uort

'ystem (&'') to assist in the soil nutrient

management on rice areas in Agusan del

'ur.


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1. Introduction

%he roject by PhilRice (Philiine Rice Research

Institute) entitled *&etermination of 'oil +ertility 'tatus of

Major Rice ,rowing Areas in Caraga Region -sing Minus/ne

0lement %echi"ue (M/0%) (C. A. Mabayag 2 'M Paculba$ et. al.

3413) conducted the survey to determine the limiting soilsnutrients in major rice growing areas of two major rice growing

rovinces in Caraga Region (Agusan del 'ur and Agusan del

!orte).

#ith the data from the said study a centrali5ed database of the

common nutrientdeficiencies of Agusan del 'ur will becreated.


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1.3 'tatement of the Problem

%here is a need for a &ecision 'uort 'ystem for Agusan del

'ur on rice nutrient management.

1. %here is no centrali5ed database for 6eeing the data

collected by PhilRice on the common soil nutrient

deficiencies in Agusan del 'ur.

3. %here are no charts$ grahs and rintable reorts that will

inform lanners$ e7tension wor6ers$ and farmers of the soil

nutrient deficiencies$ annually$ in each rice growing

barangays of Agusan del 'ur.

8. %here is no ma that shows the soil nutrient deficiencies of

the rice growing barangays of Agusan del 'ur.


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1.8 /bjectives of the 'tudy

%he main objective of the study is to develo a &ecision 'uort

'ystem on soil nutrient management for Agusan del 'ur rice

growing barangays.

1. Create a centrali5ed database of the most common limiting

soil nutrients in major lowland rice growing barangays in Agusandel 'ur.

3. &evelo a dynamic system that generates charts$ grahs and

rintable reorts that will inform PhilRice wor6ers of the soil

nutrient deficiencies$ annually$ in each barangays of Agusan del

'ur.

8. &evelo a system that generates a ma on the location of

common limiting soil nutrients in major lowland rice growing

barangays in Agusan del 'ur.


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1.9 'ignificance of the 'tudy

It aims to database the soil fertility of the major rice

growing areas of Agusan del 'ur so that lanners$ e7tension

wor6ers$ and farmers would have birdseyeview; of the

whole soil fertility status of their locality and rovince

that could aid them in decisionma6ing for aroriate

interventions$ articularly on nutrient management.


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1.< 'coe and =imitation of the 'tudy

%he study intends to develo a #ebbased &ecision

'uort 'ystem for Agusan del 'ur rice growing barangays.

It will have a ma of the common limiting soil nutrients in

Agusan del 'ur rice growing barangays.

%hese soil nutrients$ needed by the rice lant$ include

!itrogen (!)$ Phoshorous (P)$ Potassium (>)$ ?inc (?n)$

'ulfur (') and Coer (Cu). 'tudies show that many rice

areas in the country had soils that are deficient with two or

more essential elements$ i.e.$ !$ P$ >$ ' and ?n (&escalsota

1@@@ !emeBo et al., 3411).


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3. Review of Related

=iterature 2! "rop Nutrient Management Decision Support System# $ndia

%his study has shown that IC%s when aroriately harnessed can

increase farmers; access to information. %ailormade information

to individual farmers can imrove farm roductivity. +armers stillneed to attain greater level of awareness on new cros and

management ractices and mobile hones can be the vehicle to

suort this. +armers are interested in bundled services roviding

a variety of information related to cro roduction$ rocessing and

sale. %his study also indicates the imortance of socially

embedding the technology with the hel of local institutions toeffectively address information needs of farmers.


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8. Methodology

'! System De(elopment

'!! Data Gat%ering

PhilRice develoed a reliable$ lowcost$ and easy alternative

techni"ue for diagnosing nutrient limitation called the Minus/ne

0lement %echni"ue (M/0%) in determining the fertility status ofthe soil. %hey used this techni"ue to identify the soil nutrient

deficiencies of Caraga Region (Agusan del 'ur and Agusan del

!orte). %he researcher then gathered the necessary data from

PhilRice.


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Barangay

)arget

No of

*armers

Name of *armer M+,) Results Remars

Deficiencies +bser(ed

! P > ' ?n Cu

! 'aguma 19 1 0dgar Allen &ried$ no biomass ta6en!

3 ,loria 0not /6ay !

8 +lora 'anche5 /6ay! '

9 Ronald +lorida /6ay$ damaged later! '

2 'ta. Irene 3 < Reynaldo %orres /6ay !D Rodolfo 0rmac /6ay ! '

' 'alvacion 19 E 0lisea Casol /6ay ! P >F 0lsa Romo /6ay$ but did not tiller much ! P

/ 'an Isidro < @ Ricardo &aetilla /6ay ! P >

14 0fledo Gamuro /6ay ! >

11 Ma7ima &aetilla /6ay !

0 Charito 13 13 %helma 0not /6ay !

1 !oli < 18 Gejobel Guntilla /6ay ! ?n

19 !oel Caminade /6ay ! Cu

1< Mario %ariga /6ay ! '

Figure 1. Bayugan City MOET Results (2012)


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N; 47%

P; 23%

K; 20%

Zn; 2%

S; 7%

Cu; 1%

Figure 2 shows the percentage o MOET!teste" rice areas that showe"

"eiciencies o the "ierent soil nutrients in #gusan "el $ur pro%ince.

Figure 2. #gusan "el $ur&s $oil 'utrient

eiciency raph (2012)


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Methodology

8.1.3 &ata Analysis and Possible 'olution

%he researcher will use the data gathered to create the

system and database. My'H=$ an oensource relational

database management system (R&M')$ will be used asthe local database.

An online database is needed for the maing feature to

integrate it to ,oogle Mas. ,oogle +usion %able is a

#eb service rovided by ,oogle for data management.

&ata is stored in multile tables that Internet users canview and download. %here are also e7tensions available

to e7and its features and functionalities such as +usion

%able =ayer #i5ard$ +usion %able =ayer uilder and

,oogle +usion Mas.


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%o begin maneuvering +usion %able$ the geosatial data

should be converted into olygons to be accumulated in a

table by the use of www.shescae.com$ it will

automatically uload the converted geosatial data to,oogle +usion %able.

%he uloaded geosatial data only consists of olygons

reresenting each barangay and its corresonding name in

Agusan del 'ur. And other imortant data such as farmer

name$ ercentage$ total number of each nutrient

deficiencies in each barangay and etc. were recorded

searately. %hese data are needed to be merged with the

uloaded geosatial data to visuali5e the ma in the web

through ,oogle +usion %able.


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Methodology

De(elopment of isuali3ed 4resentations and Reports

An offline software alication will be used in ma6ing

interactive charts and grahs for visuali5ing and decision

ma6ing uroses. +usion Chart J% roduces e7citing

animation$ smart designs and rich interactivity charts andit is free for nonrofitable organi5ationsK uroses.

+usion Chart J% is caable of generating a PLP code that

can be embedded to the PLP file. %o start maneuvering

+usion Chart J%$ the generated code is used and altered

and then connect it to the local database.


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Methodology

Design and De(elopment of Mapping System for t%e

5ocation of "ommon Nutrient Deficiencies in Agusan del

Sur

%he researcher will use ,oogle +usion %able to visuali5e

the ma of the location of the common nutrient deficiencies

in Agusan del 'ur. ,oogle +usion %ables is a service for data

management$ integration and collaboration. %he data sets can

easily be uloaded from C'$ >M= and sreadsheets$ and

visuali5e the data using a variety of tools. -sers can mergedata from multile tables and conduct detailed discussions

about the data (on rows$ columns and even cells). Also

develoers can easily visuali5e large data sets on ,oogle Mas

and embed visuali5ations on other web ages.


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&eveloers can also use the +usion %ables API to insert$

udate$ delete and "uery data rogrammatically. &ata

can be e7orted as C' or >M= too. After the data has

been uloaded$ the ma can be viewed instantly. %hisma can be embedded in web age or blog ost the

,oogle will generate automatically a lin6 for the ma or

an html code for an e7act dislay of the ma. It will

always dislay the latest data values from the selected

table.


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rice nutrient dss

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