ảnh hưởng của sulfat kẽm trên bệnh vàng bạc của cam quít

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ảnh hưởng của sulfat kẽm trên bệnh vàng bạc của cam quít

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Wedi'i Gadw mewn:

Manylion Llyfryddiaeth
Prif Awdur:	La Nguyên
Fformat:	Llyfr
Iaith:	Undetermined
Cyhoeddwyd:	Cần Thơ Viện Đại Học Cần Thơ - Trường Cao Đẳng Nông Nghiệp 1972
Pynciau:	citrus fruits - diseases and pests,fruit trees - diseases and pests,mandarin,oranges,plants, effect of zinc on,plants, protection of
Tagiau:	Ychwanegu Tag Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!

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

Eitemau Tebyg

ảnh hưởng của sulfat kẽm trên bệnh vàng bạc của cam quít
gan: La Nguyên
Cyhoeddwyd: (1973)

Bệnh vàng bạc trên cam
gan: Mong Phước Minh
Cyhoeddwyd: (1972)

ảnh hưởng của Sulfate kẽm trên bịnh vàng bạc của cam quít
gan: Nguyễn Thành Quí
Cyhoeddwyd: (1974)

Côn trùng phá hại cam, quít, chanh, bưởi (Citrus spp.) và cách bài trừ tại Cần Thơ
gan: Võ Thanh Xuân
Cyhoeddwyd: (1974)

Kỹ thuật trồng một số cây ăn trái
gan: Việt Chương
Cyhoeddwyd: (1999)

Điều tra phân bố bệnh Tristeza trên cây có múi ở Tây Nam sông Hậu Đồng Bằng Sông Cửu Long bằng phương pháp dDAS - ELISA (Luận án Thạc sĩ Khoa học Nông nghiệp, chuyên ngành Nông học)
gan: Nguyễn Văn Bình
Cyhoeddwyd: (1997)

Khả năng gây hại và biện pháp phòng trị nhóm ngài chích hút trái (Lepidoptera nocturdae) trên quýt tiều (Citrus reticulata Blanco) (Luận án Thạc sĩ Khoa học Nông nghiệp, chuyên ngành Nông học)
gan: Trần Vũ Phến
Cyhoeddwyd: (1997)

Kỹ thuật chọn tạo và trồng cây cam quýt phẩm chất tốt, năng suất cao
gan: Hoàng Ngọc Thuận
Cyhoeddwyd: (2000)

Biện pháp canh tác tổng hợp để loại trừ dần bệnh vàng lá gân xanh trên cam quýt
gan: Nguyễn, Bảo Vệ
Cyhoeddwyd: (2003)

Cây cam quýt (Citrus sp.)
gan: Lê Thanh Phong
Cyhoeddwyd: (1999)

Phòng trừ sâu bệnh hại cây họ cam quýt
gan: Vũ Công Hậu
Cyhoeddwyd: (2000)

Florida guide to citrus insects, diseases and nutritional disorders in color
gan: Robert M Pratt
Cyhoeddwyd: (1958)

Citrus virus diseases
Cyhoeddwyd: (1959)

Trồng- chăm sóc & phòng trừ sâu bệnh
gan: Nguyễn, Mạnh Chinh
Cyhoeddwyd: (2006)

Biện pháp phòng trị côn trùng và nhện gây hại cây ăn trái Sầu riêng, ổi
gan: Nguyễn, Thị Thu Cúc
Cyhoeddwyd: (2002)

Trồng- chăm sóc & phòng trừ sâu bệnh :
gan: Nguyễn, Mạnh Chinh
Cyhoeddwyd: (2006)

Trồng- chăm sóc & phòng trừ sâu bệnh:
gan: Nguyễn, Mạnh Chinh
Cyhoeddwyd: (2006)

Trồng- chăm sóc & phòng trừ sâu bệnh:
gan: Nguyễn, Mạnh Chinh
Cyhoeddwyd: (2007)

Trồng - chăm sóc & phòng trừ sâu bệnh rau ăn quả :
gan: Nguyễn, Mạnh Chinh
Cyhoeddwyd: (2007)

Trồng - chăm sóc và phòng trừ sâu bệnh rau ăn quả :
gan: Nguyễn, Mạnh Chinh
Cyhoeddwyd: (2007)

Trồng- chăm sóc & phòng trừ sâu bệnh :
gan: Nguyễn, Mạnh Chinh
Cyhoeddwyd: (2006)

Trồng- chăm sóc & phòng trừ sâu bệnh :
gan: Nguyễn, Mạnh Chinh
Cyhoeddwyd: (2008)

Sâu bệnh hại cây ăn trái
gan: Nguyễn, Văn Huỳnh
Cyhoeddwyd: (1997)

Phát hiện và phòng trừ sâu bệnh hại cây ăn quả ở Việt Nam
gan: Vũ, Khắc Nhượng
Cyhoeddwyd: (2005)

101 câu hỏi thường gặp trong sản xuất nông nghiệp; T4
gan: Trần Văn Hòa...[et al.]
Cyhoeddwyd: (2000)

Trồng - chăm sóc và phòng trừ sâu bệnh
gan: Nguyễn, Mạnh Chinh
Cyhoeddwyd: (2006)

Trồng - chăm sóc và phòng trừ sâu bệnh
gan: Nguyễn, Mạnh Chinh
Cyhoeddwyd: (2006)

Nhận dạng sâu, bệnh & thiên địch trong vườn cây có múi
Cyhoeddwyd: (2007)

Phòng chống bệnh nguy hiểm trên cây có múi để mang lại hiệu quả cho nhà vườn ở Việt Nam
gan: Bernard Aubert
Cyhoeddwyd: (1996)

Dịch hại trên cam - quít, chanh, bưởi (rutaceae) & IPM =
gan: Nguyễn, Thị Thu Cúc
Cyhoeddwyd: (2008)

Insect pests of citrus fruits
gan: D O Garg
Cyhoeddwyd: (1978)

Bước đầu khảo sát hiệu quả dẫn dụ ruồi đục trái cây của một số chất protein thuỷ phân
gan: Lê, Thị Sen
Cyhoeddwyd: (2000)

Graft-trasmissible diseases of citrus :
Cyhoeddwyd: (1991)

Hỏi đáp về kỹ thuật canh tác cây ăn trái
gan: Nguyễn, Danh Vàn
Cyhoeddwyd: (2006)

101 câu hỏi thường gặp trong sản xuất nông nghiệp; T5
gan: Trần Văn Hòa...[et al.]
Cyhoeddwyd: (2000)

Điều tra thành phần côn trùng gây hại, thiên địch trên bông xoài và khảo sát các đặc điểm hình thái, sinh học của các loài gây hại chính
gan: Nguyễn, Minh Truyền
Cyhoeddwyd: (2014)

Dịch hại trên cam, quít, chanh, bưởi (rutaceae) và IPM =
gan: Nguyễn, Thị Thu Cúc
Cyhoeddwyd: (2002)

Xác định tác nhân và đề nghị biện pháp phòng trừ thiệt hại vỏ trái cam quít tại vùng ĐBSCL 1994-1997
Cyhoeddwyd: (1999)

Kỹ thuật canh tác cây ăn trái :
gan: Nguyễn, Danh Vàn
Cyhoeddwyd: (2008)

Hiệu quả của vài thuốc sát khuẩn khử hạt trên sự nẩy mầm của đậu nành, đậu phộng và bông vải
gan: Võ Hoàng Sáng
Cyhoeddwyd: (1974)