DB43-T 2394-2022羅氏沼蝦稻田綜合種養(yǎng)技術(shù)規(guī)程

ICS65.150

CCSB52

43

湖南省地方標(biāo)準(zhǔn)

DB43/T2394—2022

羅氏沼蝦稻田綜合種養(yǎng)技術(shù)規(guī)程

Technicalspecificationforcomprehensiveplantingandbreeding

ofMacrobrachiumrosenbergiiinpaddy

2022-07-08發(fā)布2022-10-08實(shí)施

湖南省市場監(jiān)督管理局發(fā)布

DB43/T2394—2022

目次

前言························································································································Ⅲ

1范圍·····················································································································1

2規(guī)范性引用文件······································································································1

3術(shù)語與定義············································································································1

4產(chǎn)地環(huán)境···············································································································1

5田間工程···············································································································2

6水稻種植···············································································································2

7羅氏沼蝦養(yǎng)殖·········································································································2

8日常管理···············································································································3

9病害防控···············································································································3

10收獲····················································································································3

11養(yǎng)殖記錄··············································································································3

I

DB43/T2394—2022

前言

本文件按照GB/T1.1—2020《標(biāo)準(zhǔn)化工作導(dǎo)則第1部分：標(biāo)準(zhǔn)化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)

定起草。

請注意本文件的某些內(nèi)容可能涉及專利。本文件的發(fā)布機(jī)構(gòu)不承擔(dān)識別專利的責(zé)任。

本文件由湖南省農(nóng)業(yè)農(nóng)村廳提出。

本文件由湖南省農(nóng)業(yè)標(biāo)準(zhǔn)化技術(shù)委員會歸口。

本文件起草單位：長沙市開福區(qū)生態(tài)休閑觀光農(nóng)業(yè)協(xié)會、湖南省水產(chǎn)科學(xué)研究所、湖南漁斯特農(nóng)業(yè)

科技有限公司、長沙明瓏軒農(nóng)業(yè)科技有限公司

本文件主要起草人：陳新民、丁德明、何志剛、謝仲桂、李曉虎、陳輝華、王志明、羅華、李建元、

喻武強(qiáng)。

III

DB43/T2394—2022

羅氏沼蝦稻田綜合種養(yǎng)技術(shù)規(guī)程

1范圍

本文件規(guī)定了羅氏沼蝦稻田綜合種養(yǎng)的產(chǎn)地環(huán)境、田間工程、水稻種植、羅氏沼蝦養(yǎng)殖、日常管理、

病害防控、收獲和養(yǎng)殖記錄等要求。

本文件適用于湖南省羅氏沼蝦稻田綜合種養(yǎng)。

2規(guī)范性引用文件

下列文件中的內(nèi)容通過文中的規(guī)范性引用而構(gòu)成本文件必不可少的條款。其中，注日期的引用文件，

僅該日期對應(yīng)的版本適用于本文件；不注日期的引用文件，其最新版本（包括所有的修改單）適用于本文件。

GB3838地表水環(huán)境質(zhì)量標(biāo)準(zhǔn)

GB11607漁業(yè)水質(zhì)標(biāo)準(zhǔn)

NY/T391綠色食品產(chǎn)地環(huán)境質(zhì)量

NY/T755綠色食品漁藥使用準(zhǔn)則

NY/T847水稻產(chǎn)地環(huán)境技術(shù)條件

SC/T1033.4羅氏沼蝦養(yǎng)殖技術(shù)規(guī)范食用蝦飼養(yǎng)技術(shù)

SC/T1033.5羅氏沼蝦養(yǎng)殖技術(shù)規(guī)范蝦苗運(yùn)輸技術(shù)

SC/T1066羅氏沼蝦配合飼料

SC/T1135.1稻漁綜合種養(yǎng)技術(shù)規(guī)范第1部分：通則

DB43/1752水產(chǎn)養(yǎng)殖尾水污染物排放標(biāo)準(zhǔn)

DB43/T194A級綠色食品水稻種植技術(shù)規(guī)程

DB43/T265食用優(yōu)質(zhì)稻栽培技術(shù)規(guī)程

DB43/T634畜禽水產(chǎn)養(yǎng)殖檔案記錄規(guī)范

DB43/T1911羅氏沼蝦池塘養(yǎng)殖技術(shù)規(guī)程

3術(shù)語和定義

本文件沒有需要界定的術(shù)語和定義。

4產(chǎn)地環(huán)境

4.1土壤

土壤為粘性土，保水性好，適宜水稻栽種和生長。產(chǎn)地環(huán)境應(yīng)符合NY/T391和NY/T847的規(guī)定。

4.2水質(zhì)

水源充足，水質(zhì)應(yīng)符合GB3838（Ⅲ類）和GB11607的規(guī)定。稻田水質(zhì)應(yīng)符合NY/T391的規(guī)定。

1

DB43/T2394—2022

5田間工程

5.1稻田面積

每個種植單元面積以4000m2～10000m2為宜。

5.2田埂加固

田埂夯實(shí)加固，高0.4m～0.5m，寬0.6m～0.8m，坡比1:1～1:2。

5.3開挖溝、凼

根據(jù)稻田形狀、面積大小開挖“十”字形、“田”字形或“井”字形的溝，溝寬1.5m～2.0m，溝

深0.8m～1.0m。面積超過6000m2的稻田，宜增設(shè)1～2個凼，每個面積6m2～10m2。溝、凼應(yīng)符合

SC/T1135.1的規(guī)定，面積不超過稻田總面積的10％。

5.4進(jìn)排水設(shè)施

應(yīng)符合DB43/T1911的規(guī)定。

6水稻種植

6.1品種選擇

選擇生育期適宜、抗倒伏、病蟲抗性好、米質(zhì)優(yōu)、產(chǎn)量較高的水稻品種。

6.2種植技術(shù)

采用寬窄行栽培。水稻生產(chǎn)技術(shù)按DB43/T194和DB43/T265的規(guī)定執(zhí)行。

7羅氏沼蝦養(yǎng)殖

7.1放養(yǎng)前準(zhǔn)備

放苗前15d～20d稻田內(nèi)進(jìn)水10cm左右，每667m2潑灑50kg～75kg生石灰。放苗前7d，

在溝、凼適量施用腐熟有機(jī)肥，并種植輪葉黑藻、菹草等水草，不超過溝、凼面積的1/3。

7.2蝦苗放養(yǎng)

蝦苗選擇與運(yùn)輸應(yīng)符合DB43/T1911和SC/T1033.5的規(guī)定。放養(yǎng)時間為每年5月中下旬至6月上

旬，稻田水溫穩(wěn)定在20℃以上。每667m2稻田放養(yǎng)規(guī)格2cm～3cm的蝦苗0.5萬～0.8萬尾。放養(yǎng)

時注意調(diào)節(jié)溫差。

每667m2稻田套養(yǎng)50g～150g規(guī)格的鰱魚20尾～30尾。

7.3飼料投喂

7.3.1質(zhì)量要求

根據(jù)蝦苗規(guī)格大小選用適口粒徑的專用配合飼料，飼料質(zhì)量應(yīng)符合SC/T1066的規(guī)定。

2

DB43/T2394—2022

7.3.2投喂

投喂量與投喂方法參照DB43/T1911的規(guī)定執(zhí)行。

8日常管理

8.1水質(zhì)管理

定期加注新水。可在溝、凼中加設(shè)增氧設(shè)備，保證溶氧不低于4mg/L。每20d～30d用生石灰對

稻田水體消毒，用量10kg/667m2～20kg/667m2。尾水排放參照DB43/1752的規(guī)定執(zhí)行。

8.2水位管理

平時田面水位維持10cm以上。水稻用藥或曬田時，應(yīng)緩慢將水位降至田面以下。水稻收割后，將

田面水位恢復(fù)到30cm～40cm。

8.3巡查管理

每天堅持巡田，檢查羅氏沼蝦的攝食和活動情況，檢修防逃設(shè)施，定期疏通溝、凼。雨季及時排洪、

撈渣。

9病害防控

9.1水稻病害防控

參照DB43/T194的規(guī)定執(zhí)行。

9.2蝦病害防控

采取驅(qū)趕、拉網(wǎng)、拉網(wǎng)線等方式防控鳥害。定期拌料投喂大蒜素或中草藥防病。疾病治療按照SC/T

1033.4的規(guī)定執(zhí)行。漁藥選擇使用和休藥期按NY/T755的規(guī)定執(zhí)行。

10收獲

水稻成熟度達(dá)到90％適時收獲。采取地籠或拖網(wǎng)方法捕撈羅氏沼蝦，一般在11月中旬（水溫不低

于15℃）起捕完畢。

11養(yǎng)殖記錄

按DB43/T634的規(guī)定執(zhí)行。

3

DB43/T2394—2022

目次

前言························································································································Ⅲ

1范圍·····················································································································1

2規(guī)范性引用文件······································································································1

3術(shù)語與定義············································································································1

4產(chǎn)地環(huán)境···············································································································1

5田間工程···············································································································2

6水稻種植···············································································································2

7羅氏沼蝦養(yǎng)殖·········································································································2

8日常管理···············································································································3

9病害防控···············································································································3

10收獲····················································································································3

11養(yǎng)殖記錄··············································································································3

I

DB43/T2394—2022

前言

本文件按照GB/T1.1—2020《標(biāo)準(zhǔn)化工作導(dǎo)則第1部分：標(biāo)準(zhǔn)化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)

定起草。

請注意本文件的某些內(nèi)容可能涉及專利。本文件的發(fā)布機(jī)構(gòu)不承擔(dān)識別專利的責(zé)任。

本文件由湖南省農(nóng)業(yè)農(nóng)村廳提出。

本文件由湖南省農(nóng)業(yè)標(biāo)準(zhǔn)化技術(shù)委員會歸口。

本文件起草單位：長沙市開福區(qū)生態(tài)休閑觀光農(nóng)業(yè)協(xié)會、湖南省水產(chǎn)科學(xué)研究所、湖南漁斯特農(nóng)業(yè)

科技有限公司、長沙明瓏軒農(nóng)業(yè)科技有限公司

本文件主要起草人：陳新民、丁德明、何志剛、謝仲桂、李曉虎、陳輝華、王志明、羅華、李建元、

喻武強(qiáng)。

III

DB43/T2394—2022

羅氏沼蝦稻田綜合種養(yǎng)技術(shù)規(guī)程

1范圍

本文件規(guī)定了羅氏沼蝦稻田綜合種養(yǎng)的產(chǎn)地環(huán)境、田間工程、水稻種植、羅氏沼蝦養(yǎng)殖、日常管理、

病害防控、收獲和養(yǎng)殖記錄等要求。

本文件適用于湖