Durability of Disease Resistance

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· Current Plant Science and Biotechnology in Agriculture Книга 18 · Springer Science & Business Media
ЭлСктронная ΠΊΠ½ΠΈΠ³Π°
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ΠžΡ†Π΅Π½ΠΊΠΈ ΠΈ ΠΎΡ‚Π·Ρ‹Π²Ρ‹ Π½Π΅ ΠΏΡ€ΠΎΠ²Π΅Ρ€Π΅Π½Ρ‹. ΠŸΠΎΠ΄Ρ€ΠΎΠ±Π½Π΅Π΅β€¦

Об элСктронной ΠΊΠ½ΠΈΠ³Π΅

From February 24 -28, 1992 an international symposium on Durability of Disease Resistance was held at the International Agricultural Centre in Wageningen, the Netherlands. The symposium, organized by the Department of Plant Breeding of Wageningen Agricultural University and the Centre for Plant Breeding and Repro duction Research, CPRO-DLO, was part of the DGIS funded programme Durable Resistance in Developing Countries. Without any form of prevention or protection nearly all crops will be seriously or even severely damaged by a range of pathogens. In modern agriculture man has been able to control many if not most pathogens using i) pesticides, ii) phyto sanitary methods such as control of seed and plant material in order to start a crop disease free, iii) agronomic measures such as crop rotation, iv) disease resis tance or combinations of these measures. Over the years the use of pesticides has increased enormously and so did the pro blems associated with pesticide use, such as environmental pollution and building of resistance and tolerance to these pesticides in the pathogens. The use of resis tance too increased strongly over the years and here too problems arose.

ΠžΡ†Π΅Π½ΠΈΡ‚Π΅ ΡΠ»Π΅ΠΊΡ‚Ρ€ΠΎΠ½Π½ΡƒΡŽ ΠΊΠ½ΠΈΠ³Ρƒ

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Устройства для чтСния ΠΊΠ½ΠΈΠ³
Π§Ρ‚ΠΎΠ±Ρ‹ ΠΎΡ‚ΠΊΡ€Ρ‹Ρ‚ΡŒ ΠΊΠ½ΠΈΠ³Ρƒ Π½Π° Ρ‚Π°ΠΊΠΎΠΌ устройствС для чтСния, ΠΊΠ°ΠΊ Kobo, скачайтС Ρ„Π°ΠΉΠ» ΠΈ Π΄ΠΎΠ±Π°Π²ΡŒΡ‚Π΅ Π΅Π³ΠΎ Π½Π° устройство. ΠŸΠΎΠ΄Ρ€ΠΎΠ±Π½Ρ‹Π΅ инструкции ΠΌΠΎΠΆΠ½ΠΎ Π½Π°ΠΉΡ‚ΠΈ Π² Π‘ΠΏΡ€Π°Π²ΠΎΡ‡Π½ΠΎΠΌ Ρ†Π΅Π½Ρ‚Ρ€Π΅.

ΠŸΡ€ΠΎΠ΄ΠΎΠ»ΠΆΠ΅Π½ΠΈΠ΅ сСрии

Π”Ρ€ΡƒΠ³ΠΈΠ΅ ΠΊΠ½ΠΈΠ³ΠΈ Π°Π²Ρ‚ΠΎΡ€Π° Th. Jacobs

ΠŸΠΎΡ…ΠΎΠΆΠΈΠ΅ элСктронныС ΠΊΠ½ΠΈΠ³ΠΈ