Nồng độ và thời gian áp dụng thuốc diệt cỏ TOK trên lúa IR-442

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Nồng độ và thời gian áp dụng thuốc diệt cỏ TOK trên lúa IR-442

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Bibliografiska uppgifter
Huvudupphovsman:	Trương Chí ựờng
Materialtyp:	Bok
Språk:	Undetermined
Publicerad:	Cần Thơ Viện Đại Học Cần Thơ - Trường Cao Đẳng Nông Nghiệp 1973
Ämnen:	rice, effect of herbicides on,weeds - control
Taggar:	Lägg till en tagg Inga taggar, Lägg till första taggen!

Thư viện lưu trữ:	Trung tâm Học liệu Trường Đại học Cần Thơ

Liknande verk

So sánh kỹ thuật diệt cỏ trên lúa IR-20 bằng thuốc diệt cỏ Shell D50 (2-4-D)
av: Đinh, Hoàng Tùng
Publicerad: (1973)

Nghiên cứu sinh học cây mai dương (mimosa pigra L.) và biện pháp phòng trừ bằng hóa chất diệt cỏ
av: Trần, Văn Hiến
Publicerad: (2003)

ảnh hưởng của vài loại thuốc diệt cỏ trên năng suât lúa Thần nông 20
av: Bùi Minh Tuấn
Publicerad: (1973)

Principle of weed science
av: V S RAO
Publicerad: (1999)

Proceedings of the conference on weed control in rice
av: IRRI
Publicerad: (1983)

Diệt cỏ trên bắp sữa với Atrazin, Lasso và Amiben
av: Tăng Sarath
Publicerad: (1973)

ảnh hưởng của thuốc diệt cỏ Gramevin trên sự tăng trưởng và năng suất lúa miến
av: Diệp Chấn Ben
Publicerad: (1972)

Cỏ dại trong ruộng lúa và biện pháp phòng trừ
av: Nguyễn Mạnh Chính
Publicerad: (2002)

Cỏ dại trong ruộng lúa và biện pháp phòng trừ
av: Nguyễn Mạnh Chính
Publicerad: (2000)

FAO plant production and protection paper N.120
av: FAO
Publicerad: (1994)

Cỏ dại và biện pháp phòng trừ
av: Phùng Đăng Chinh
Publicerad: (1978)

Herbicides in Asian rice
av: IRRI
Publicerad: (1997)

ảnh hưởng của Amiben và Vernolate trên sự diệt cỏ ở đậu xanh và đậu phộng
av: Đoàn Xuân Nhiên
Publicerad: (1973)

So sánh mật độ trồng, khả năng kháng nhôm và thuốc diệt cỏ của cỏ vetiver ( vetiveria zizanioides L.)
av: Bùi, Văn Khai
Publicerad: (2004)

Thí nghiệm ảnh hưởng của thuốc diệt cỏ Eptam đối với giống sorghum NK-300
av: Bùi Minh Tuấn
Publicerad: (1972)

Fundamentals of weed science
av: Zimdahl, Robert L
Publicerad: (2007)

ảnh hưởng của mangan và kẽm trên sự tăng trưởng và năng suất lúa IR-20
av: Phan Tấn Trung
Publicerad: (1971)

ảnh hưởng của calci trong phosphat tricalci trên sự sinh trưởng và năng suất lúa IR-20
av: Trần Kim Đinh
Publicerad: (1971)

A novel system for reducing leaching from formulations of anionic herbicides : Clay-liposomes /

Herbicide runoff along highways. 2. Sorption control /

Aquatic weed control
av: Seagrave, Chris
Publicerad: (1988)

So sánh hiệu quả của thuốc sát trùng Furadan avf Diazinon trên lúa IR-20
av: Trương Minh Trường
Publicerad: (1972)

ảnh hưởng của nồng độ phân đạm trên năng suất lúa IR-20
av: Hà Triều Hiệp
Publicerad: (1972)

Seeds and seedlings of weeds in rice in South and Southeast Asia
av: Robert L Zimdahl
Publicerad: (1989)

Weeds reported in rice in south and southeast Asia
av: Moody, Keith
Publicerad: (1989)

Herbicide runoff along highways. 1. Field observations /

Weeds reported in rice in South and Southeast Asia
av: IRRI

Paricipatory development of weed management technologies in Benin
av: Vissoh, Pierre Vinassého
Publicerad: (2006)

So sánh ảnh hưởng của 5 loại thuốc sát trùng trong việc canh tác lúa IR-20
av: Lê Văn An
Publicerad: (1973)

ảnh hưởng của Phosphor và Calci trong phân Phosphat Tricalci trên sự sinh trưởng và năng suất của lúa IR-20
av: Trần Kim Đinh
Publicerad: (1972)

ảnh hưởng của nồng độ phân đạm trên năng suất các giốnglúa: RD-2, C4-63G, IR-20
av: Dương Minh
Publicerad: (1973)

Ảnh hưởng của nhiệt độ và ẩm độ lên hiệu lực diệt cỏ lồng vực của hai chủng nấm H.6 và H.7 chi helminthosporium, và khả năng gây hại của chúng trên một số cây trồng
av: Võ, Bình Minh
Publicerad: (1998)

Đánh giá thực trạng đa dạng thành phần loài cỏ dại thuộc họ hòa thảo (Poaceae) và họ cói (Cyperaceae) trên một số vùng canh tác lúa ở tỉnh An Giang :
av: Trần, Thị Hằng
Publicerad: (2020)

Sự biến chuyển các hợp đoàn thực vật trong ruộng lúa vùng Cần Thơ
av: Huỳnh Thị ánh
Publicerad: (1974)

FAO plant production and protection paper N.104
av: T O Robson
Publicerad: (1991)

FAO plant production and protection paper N139: Weed management in rice
av: FAO
Publicerad: (1996)

Weed-crop interaction in the sugarcane-peanut intercropping system
av: Jody Moenandir
Publicerad: (1985)

Weed management for developing countries (Addendum 1)
av: R. Labrada
Publicerad: (2003)

Weed biology and mangement
Publicerad: (2004)

Report of Training Materials on Basic Course on Field Crops Production :
av: Tanaka, Y
Publicerad: (1993)