Plant protection of cereals current situation

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Reijo Laaksonen
7 vuotta sitten
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1 Plant protection of cereals current situation PesticideLife Opening seminar , Jokioinen Pertti Rajala

2 Cereals, total 1 203,1 Winter wheat 16,4 Spring wheat 201,9 Winter rye 11,3 Sring rye 5,1 Fodder barley 48,6 Malt barley 152,1 Oat 342,6 Mixed grain 23,3 Other grains 1, ha Grasslands under 5 years, total 640,4 Hay 86,1 Silage 450,3 Green fodder 14,7 Pasture 78,7 Seed production 10,6 Other crops, total 183 Turnip rape and rape 80 Caraway 16,9 Cultivated area, total 2026,8 2026,8 Source: Tike

3 Use of plant protection products (active ingredient) per hectare (kg/ha) Total Herbicides Fungicides Growth retardants Insecticides Source: Evira

4 ProAgria databank Lohkotietopankki Collecting cultivation data of Finnish farms More than 1000 farms Covering about ha Use of plant protection products were analysed to get basic information of PPP usage in Finland Results were reported to the national group drafting the NAP

5 Plant protection use (% of parcels) on barley; Weed management % Insect pest management % Growth retardants % Disease management % Frequency of PPP use on fodder barley. Source: ProAgria Lohkotietopankki

6 Plant protection use (% of parcels) on spring wheat; Weed management % Insect pest management % Growth retardants % Disease management % Frequency of PPP use on spring wheat. Source: ProAgria Lohkotietopankki

7 Plant protection use (% of parcels) on oat; Weed management % Insect pest management % Growth retardants % Disease management % Frequency of PPP use on oat. Source: ProAgria Lohkotietopankki

8 Plant protection use (% of parcels) on turnip rape; Weed management % Insect pest management % Growth retardants % Disease management % Frequency of PPP use on turnip rape. Source: ProAgria Lohkotietopankki

9 Plant protection use (% of parcels) on silage; Weed management % Insect pest management % Growth retardants % Disease management % Frequency of PPP use on silage. Source: ProAgria Lohkotietopankki

10 Law on plant protection products 1259/2006 Kasvinsuojeluaineista annetun lain tarkoitus on hyvän kasvinterveyden tilan ja korkean elintarvikkeiden laadun turvaamiseksi varmistaa, että markkinoilla ja käytössä olevat kasvinsuojeluaineet ovat asianmukaisesti käytettyinä tehokkaita ja käyttötarkoitukseensa sopivia, eivätkä ne aiheuta haittaa ihmisten tai eläinten terveydelle tai kohtuutonta haittaa ympäristölle

11 Targeting on risk reduction Regulation on PPP (and directive on the sustainable use of pesticides)

12 Regulation on placing PPP products to market korvaa voimassa olevan direktiivin (91/414/ETY) koskee kasvinsuojeluaineiden ja niitä sisältävien tehoaineiden hyväksymistä ja käyttöä, sekä hyväksymismenettelyyn liittyvää, kuten esim. tietosuoja säätelee kasvinsuojeluaineiden pakkaamista, merkitsemistä ja mainontaa, valvontaa ja hätätilanteita

13 guidelines Cultivation guidelines of food industry Malting barley, wheat for bread, rye, turnip rape and rape: common plant protection guidelines and recommendations Food for children: specific plant protection guidelines on contracts for growing: no PPP residues is a prerequisite (e.g. longer safety timelines after spraying) Seed production: Specific plant protection guidelines

14 guidelines Good cultivation and soring practices of cereals Co-operative group of grain branch (VYR) has published a guideline for Good cultivation and soring practices of cereals ( Guideline is directed to every farmer to product high quality, safe and environmentally friendly grain

15 guidelines Balanced plant protection Balanced plant protection means pest management if needed. Chemical pest management is to be done after careful pest inspection and realised risk for damages. Basic knowledge includes pest management in advance and pest identification.

16 guidelines Other guidelines Recommendations of Nordic Baltic Resistance Action Group (NORBARAG) Pests can be insensitive (resistant) to pesticides. Resistance evolution takes time, but it may happen in few years, also. Prerequisite to evolution of a resistant population is competitive advantage of the resistance. When the susceptible population is sprayed with regular sprays without chemical alteration, the new resistant population thrives.

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