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in
| Title : |
Evaluation of Botanicals ·for the Management of Blister Blight (Exobasidium Vexans) in Tea |
| Material Type: |
printed text |
| Authors: |
P.K. Yadav, Author ; Mahto, B.N., Author ; D.L. Mandal, Author |
| Pagination: |
203-207 p. |
| Languages : |
English (eng) |
| Keywords: |
Banmara, Blister blight, Botanicals, Neem, Sisnu,Titepati |
| Abstract: |
Blister blight caused by Exobasidium vexans Massee is a major disease of tea in Nepal
which inflicted severe crop losses. An experiment was conducted in RCBD with four
replications during 2061/62, 2062/63 and 2063/54 to test effectiveness of locally
available botanicals in crude form for the management of blister blight under natural
epiphytotic condition at Guranse Tea Estates, Dhankuta and Chiya Bistar Yojana, &
11/am. The treatments were Multi-Neem (4 mVIit of water), Titepati 20% solution (2 kg
fresh green leaf in 21iter of water), Sisnu 20% solution (2 kg fresh green leaf in 21iter of
water), Banmara 20% solution (2 kg green leaf in 21it water) and 5% mixture of Neem,
Titepati, Sisnu, and Banmara solution in 2 liter of water and water spray as control.
Mixture of Neem, Titepati, Sisnu, and Banmara was found effective for the
management of blister blight of tea. Hence, this mixture treatment was found superior
than other individual treatments and also increased green leaves tea yield. Most of the
tea planters have been using chemical pesticide.s at higher dose to manage this
disease. This practice leads misuse and overuse of chemical pesticides on tea which
creates various problems on human health, water and environmental pollution. Tea as
a value added exportable commodity and possibility of toxic residues in the processed
tea is a major concern to the consumers. Therefore, this investigation could be helpful
to reduce misuse and overuse of chemical pesticides, safe for human health and
reduce water and environmental degradation. |
| Link for e-copy: |
http://elibrary.narc.gov.np/?r=246 |
in
Evaluation of Botanicals ·for the Management of Blister Blight (Exobasidium Vexans) in Tea [printed text] / P.K. Yadav, Author ; Mahto, B.N., Author ; D.L. Mandal, Author . - [s.d.] . - 203-207 p. Languages : English ( eng) | Keywords: |
Banmara, Blister blight, Botanicals, Neem, Sisnu,Titepati |
| Abstract: |
Blister blight caused by Exobasidium vexans Massee is a major disease of tea in Nepal
which inflicted severe crop losses. An experiment was conducted in RCBD with four
replications during 2061/62, 2062/63 and 2063/54 to test effectiveness of locally
available botanicals in crude form for the management of blister blight under natural
epiphytotic condition at Guranse Tea Estates, Dhankuta and Chiya Bistar Yojana, &
11/am. The treatments were Multi-Neem (4 mVIit of water), Titepati 20% solution (2 kg
fresh green leaf in 21iter of water), Sisnu 20% solution (2 kg fresh green leaf in 21iter of
water), Banmara 20% solution (2 kg green leaf in 21it water) and 5% mixture of Neem,
Titepati, Sisnu, and Banmara solution in 2 liter of water and water spray as control.
Mixture of Neem, Titepati, Sisnu, and Banmara was found effective for the
management of blister blight of tea. Hence, this mixture treatment was found superior
than other individual treatments and also increased green leaves tea yield. Most of the
tea planters have been using chemical pesticide.s at higher dose to manage this
disease. This practice leads misuse and overuse of chemical pesticides on tea which
creates various problems on human health, water and environmental pollution. Tea as
a value added exportable commodity and possibility of toxic residues in the processed
tea is a major concern to the consumers. Therefore, this investigation could be helpful
to reduce misuse and overuse of chemical pesticides, safe for human health and
reduce water and environmental degradation. |
| Link for e-copy: |
http://elibrary.narc.gov.np/?r=246 |
|
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