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43

湖南省地方標準

DB43/T2391—2022

稻鱉螺綜合種養(yǎng)技術規(guī)程

Codeofpracticeforintegratedfarmingofrice,

soft-shelledturtleandfieldsnail

2022-07-08發(fā)布2022-10-08實施

湖南省市場監(jiān)督管理局發(fā)布

DB43/T2391—2022

目次

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

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

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

3術語與定義············································································································1

4稻田條件···············································································································1

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

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

7鱉和螺養(yǎng)殖············································································································3

8生產記錄···············································································································4

I

DB43/T2391—2022

前言

本文件按照GB/T1.1—2020《標準化工作導則第1部分：標準化文件的結構和起草規(guī)則》的規(guī)

定起草。

請注意本文件的某些內容可能涉及專利。本文件的發(fā)布機構不承擔識別專利的責任。

本文件由湖南省農業(yè)農村廳提出。

本文件由湖南省農業(yè)標準化技術委員會歸口。

本文件起草單位：湖南省水產科學研究所、長沙融科農業(yè)發(fā)展有限公司、湖南漁斯特農業(yè)科技有限

公司、寧鄉(xiāng)市畜牧水產事務中心、桃江縣農業(yè)農村局。

本文件主要起草人：丁德明、何志剛、謝仲桂、陳輝華、張甫賽、李建元、隆偉軍、喻武強、孫佐

貴、李穎杰。

III

DB43/T2391—2022

稻鱉螺綜合種養(yǎng)技術規(guī)程

1范圍

本文件規(guī)定了稻鱉螺綜合種養(yǎng)的稻田條件、田間工程、水稻種植、鱉和螺養(yǎng)殖、生產記錄的技術要

求。

本文件適用于稻鱉螺綜合種養(yǎng)。

2規(guī)范性引用文件

下列文件中的內容通過文中的規(guī)范性引用而構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)境質量標準

GB11607漁業(yè)水質標準

GB/T32140中華鱉配合飼料

NY/T391綠色食品產地環(huán)境質量

NY/T847水稻產地環(huán)境技術條件

SC/T1107中華鱉親鱉和苗種

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

SC/T1135.5稻漁綜合種養(yǎng)技術規(guī)范第5部分：稻鱉

DB43/T265食用優(yōu)質稻栽培技術規(guī)程

DB43/T634畜禽水產養(yǎng)殖檔案記錄

3術語和定義

本文件沒有需要界定的術語和定義。

4稻田條件

4.1稻田選擇

應選擇在交通便利、水源充足、排灌方便、保水性好、無污染的地方。環(huán)境和底質應符合NY/T391

和NY/T847的規(guī)定。面積0.3hm2～1hm2。

4.2水源水質

應符合GB3838（Ⅲ）和GB11607的要求。

1

DB43/T2391—2022

5田間工程

5.1溝坑

沿田埂內側0.5m～0.6m處開挖環(huán)溝，溝寬0.8m～1.5m，溝深0.6m～0.8m。稻田機械作業(yè)的，

留出2m～3m寬的農機通道，下設涵管過水。緊靠進水口的田角處或一側開挖面積為15m2～30m2

的坑，坑深0.6m～0.8m，四周用聚氯乙烯板或次品瓷磚圍欄，圍欄向坑內側傾斜10°～15°，

圍欄高出田埂0.4m。

溝坑面積占比應符合SC/T1135.1的要求。

5.2田埂

利用開挖溝坑的泥土加寬、加高、加固田埂。

5.3進排水設施

進、排水獨立對角設置，排水口應建在環(huán)溝最低處，進、排水管口用聚乙烯網(wǎng)片包裹。

5.4食臺設置

食臺宜設置在靠田埂溝坑外側，設置方法按照SC/T1135.5的規(guī)定執(zhí)行。

5.5防逃設施

按照SC/T1135.5的規(guī)定執(zhí)行。

5.6水草種植

2月～3月在溝坑內栽植輪葉黑藻、菹草等沉水植物，栽植面積占溝坑面積30％左右。

6水稻種植

6.1品種選用

選擇抗倒伏、抗病蟲害的優(yōu)質水稻品種。

6.2田面整理

插秧前應整田，以達到機械插秧或人工插秧的要求。

6.3秧苗栽插

5月底～6月初秧苗栽插宜采用大壟寬窄行方式，栽插密度應達到18萬穴/hm2～21萬穴/hm2。

6.4曬田

曬田前應緩慢放水使鱉進入溝坑。曬田按照DB43/T265的規(guī)定執(zhí)行。

6.5施肥

根據(jù)稻田的肥力，每公頃施發(fā)酵有機肥4500kg～7500kg，后期根據(jù)需要補施分糵肥、抽穗肥。

2

DB43/T2391—2022

6.6水位管理

插秧后，前期田面水深不宜超過4cm，穗期田面水深保持10cm～20cm。

6.7病蟲害防治

宜采用安裝誘蛾燈，引進赤眼蜂等物理、生物綜合防治措施，按照SC/T1135.5的規(guī)定執(zhí)行。

6.8收割

稻谷成熟度達到80％～90％應及時收割，秸稈還田。

7鱉和螺養(yǎng)殖

7.1品種選擇

鱉選用中華鱉（Pelodiscussinensis）。田螺選用中國圓田螺（Cipangopaludinachinensis）。

7.2放養(yǎng)前消毒

全田消毒按照SC/T1135.5的規(guī)定執(zhí)行。

7.3苗種放養(yǎng)

7.3.1苗種來源

應從有資質的苗種場采購種苗，自繁自育種苗質量應符合SC/T1107的要求。

7.3.2鱉放養(yǎng)

在秧苗移栽20d后放養(yǎng)規(guī)格為150g～250g的幼鱉、每公頃2250只～3000只，或規(guī)格500g左

右的幼鱉、每公頃1200只～1500只。放養(yǎng)前用濃度3％～4％的食鹽水浸泡10min～15min。放養(yǎng)時

溫差不超過3℃。

7.3.3螺放養(yǎng)

3月～4月在溝坑內投放規(guī)格35g左右的活田螺，每公頃2250kg～3000kg，放養(yǎng)時用3％～4％

食鹽水浸泡5min～8min。

7.4養(yǎng)殖管理

7.4.1餌料及投喂

水溫20℃～25℃時，田螺每天投喂次粉、油糠等粉料1次，水溫25℃以上時每天投喂2次。

中華鱉餌料以田螺為主，適量補充投喂人工配合飼料，飼料質量符合GB/T32140的規(guī)定，投飼管

理按照SC/T1135.5的規(guī)定執(zhí)行。

7.4.2巡查

及時清除危害中華鱉的敵害生物，檢查及維護進排水及防逃設施。

7.5疾病防控

按照SC/T1135.5的規(guī)定執(zhí)行。

3

DB43/T2391—2022

7.6捕撈

宜釆用地籠、人工捕捉等方法捕撈。

7.7越冬

水稻收割后，溝坑內應及時加注新水至50cm以上，鱉冬眠期間不宜注水和排水。鱉的越冬管理按

照SC/T1135.5的規(guī)定執(zhí)行。

8生產記錄

按DB43/T634的規(guī)定執(zhí)行。

4

DB43/T2391—2022

目次

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

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

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

3術語與定義············································································································1

4稻田條件···············································································································1

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

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

7鱉和螺養(yǎng)殖············································································································3

8生產記錄···············································································································4

I

DB43/T2391—2022

前言

本文件按照GB/T1.1—2020《標準化工作導則第1部分：標準化文件的結構和起草規(guī)則》的規(guī)

定起草。

請注意本文件的某些內容可能涉及專利。本文件的發(fā)布機構不承擔識別專利的責任。

本文件由湖南省農業(yè)農村廳提出。

本文件由湖南省農業(yè)標準化技術委員會歸口。

本文件起草單位：湖南省水產科學研究所、長沙融科農業(yè)發(fā)展有限公司、湖南漁斯特農業(yè)科技有限

公司、寧鄉(xiāng)市畜牧水產事務中心、桃江縣農業(yè)農村局。

本文件主要起草人：丁德明、何志剛、謝仲桂、陳輝華、張甫賽、李建元、隆偉軍、喻武強、孫佐

貴、李穎杰。

III

DB43/T2391—2022

稻鱉螺綜合種養(yǎng)技術規(guī)程