The use of decision support systems to manage fertigation and to minimize environmental effects: A challenge for the future

被引：2

作者：

Battilani, A ^{[1
]}

Fereres, E ^{[1
]}

机构：

[1] Consorzio Bonif Secondo Grado Canale Emiliano Rom, I-40137 Bologna, Italy

来源：

SIXTH INTERNATIONAL ISHS SYMPOSIUM ON THE PROCESSING TOMATO - WORKSHOP ON IRRIGATION AND FERTIGATION OF PROCESSING TOMATO | 1999年 / 487期

关键词：

fertigation; decision support system; nutrient simplified balance;

D O I：

10.17660/ActaHortic.1999.487.90

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The need for a Decision Support System (DSS) capable of specifically managing processing tomato fertigation is outlined and emphasized. An hypothetical structure to building a tomato fertigation DSS is presented. The simplified DSS structure contains eight sub-models: climate, water balance, soil characteristics, N balance, P balance, K balance, crop development and growth and root growth. The most suitable characteristics of each sub-model are discussed.

引用

页码：547 / 555

页数：9

共 46 条

[1]

Allen RG., 1994, ICID Bull, V43, P134, DOI DOI 10.12691/AJWR-5-4-3

[2]

ALLEN RG, 1998, IN PRESS CROP EVAPOT

[3]

ALLEN RG, 1996, ACTA HORTIC, V449, P17

[4] DISTRIBUTION OF WATER AND IONS IN SOILS IRRIGATED AND FERTILIZED FROM A TRICKLE SOURCE [J].

BARYOSEF, B ;

SHEIKHOLSLAMI, MR .

SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1976, 40 (04) :575-582

[5]

BATTILANI A, 1998, IN PRESS ACTA HORT

[6]

BATTILANI A, 1998, PROPOSAL SOME ALGORI

[7]

BOLDT AL, 1994, T ASAE, V37, P1157, DOI 10.13031/2013.28189

[8] SUGARBEET YIELD AND QUALITY AS AFFECTED BY NITROGEN LEVEL [J].

CARTER, JN ;

WESTERMANN, DT ;

JENSEN, ME .

AGRONOMY JOURNAL, 1976, 68 (01) :49-55

[9]

COMEAU A, 1991, P EXP CONS FERT CHEM

[10] NITROGEN APPLICATION FREQUENCY FOR DRIP-IRRIGATED TOMATOES [J].

COOK, WP ;

SANDERS, DC .

HORTSCIENCE, 1991, 26 (03) :250-252

← 1 2 3 4 5 →