KẾT QUẢ NGHIÊN CỨU MỘT SỐ BIỆN PHÁP KỸ THUẬT SẢN XUẤT CÂY GIỐNG DƯA LƯỚI (CUCUMIS MELO L.) TAKI TRỒNG TRONG NHÀ LƯỚI

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Tác giả: Thị Phương Anh Đỗ, Thị Bình Lê, Văn Giang Tống, Văn Chiến Vũ

Ngôn ngữ: vie

Ký hiệu phân loại:

Thông tin xuất bản: Tạp chí Khoa học - Trường Đại học Hồng Đức, 2020

Mô tả vật lý: tr.20

Bộ sưu tập: Báo, Tạp chí

ID: 323396

Thêm vào giỏ Liên kết toàn văn

Nghiên cứu một số biện pháp kỹ thuật sản xuất cây giống dưa lưới Taki trồng trong nhà lưới gồm 3 thí nghiệm, mỗi thí nghiệm bố trí theo khối ngẫu nhiên (RCD), 3 lần nhắc lại, vụ Hè 2019 tại trang trại Queen farm, Công ty cổ phần Xây dựng và Thương mại Phong cách mới
Thí nghiệm 1 gồm 4 công thức: Công thức 1: 50% xơ dừa + 40% phân hữu cơ vi sinh + 10% trấu hun
Công thức 2: 60% xơ dừa + 30% phân hữu cơ vi sinh + 10% trấu hun
Công thức 3: 70% xơ dừa + 20% phân hữu cơ vi sinh + 10% trấu hun
Công thức 4: 80% xơ dừa + 10% phân hữu cơ vi sinh + 10% trấu hun. Thí nghiệm 2 gồm 3 công thức: Công thức 1: Mật độ: 350 cây/ m2
Công thức 2: Mật độ: 530 cây/m2
Công thức 3: Mật độ: 700 cây/ m2. Thí nghiệm 3 gồm 4 công thức: Công thức 1: Tưới super lân, nồng độ 5%
Công thức 2: Tưới đạm + lân super (tỷ lệ 1:1)
Công thức 3: Tưới phân N:P:K: 13:13:13-TE, nồng độ 5%
Công thức 4: Không bổ sung dinh dưỡng. Kết quả thínghiệm đã lựa chọn được tỷ lệ phối trộn giá thể (70% đất bột phù sa + 20% hữu cơ vi sinh + 10% trấu hun)
Mật độ gieo là 350 cây/m2 (khay 50 cây/khay)
Bổ sung dinh dưỡng bằng phân bón N:P:K (13+13+13+TE) nồng độ 5% cho cây con giống dưa Taki trong nhà lưới sinh trưởng phát triển tốt và tỷ lệ xuất vườn cao nhất.Research results ofsome technical measures of the production of cantaloupe Taki variety growing in the tunel house with plastic cover. The experiment was laid out as Randomized complete block design (RCD), 3 treatments and 3 replicates, in Summer crop in 2019 In Queen farm, New Style Trade and Construction Joint Stock Company. Experiment 1 including 4 treatments: treatment 1: 50% coir + 40% microbiological organic fertilizer + 10% rice husks
treatment 2: 60% coir + 30% microbiological organic fertilizer + 10% rice husks
treatment 3: 70% coir +20% microbiological organic fertilizer+ 10% rice husks
treatment 4: 80% coir + 10% microbiological organic fertilizer + 10% rice husks, Experiment 2 including 3 treatments: treatment 1: density: 350 plant/m2
treatment 2: density: 530 plant/m2
treatment 3: density: 700 plant/m2. Experiment 3 including 4 treatments : Treatment 1: super phosphate fertilizer and , nutritional concentration 5%
Treatment 2: Nitrogenous fertilizer + super phosphate fertilizer (ration 1:1), nutritional concentration 5%
Treatment 3: fertilizer N:P:K: 13:13:13-TE, nutritional concentration 5%
Treatment 4: nutritional concentration 0%. The results of researching some technical measures to produce cantaloupe Taki seedlings have selected the production process of Taki melon seedlings asfollows: The mixing substrate (70% alluvial soil + 20% organic microorganisms + 10% rice husks)
The sowing density of 350 plants/m2 (tray of 50 plants/ tray)
Nutritionalsupplement with fertilizer N: P: K (13 + 13 + 13 + TE) mixed with a watering concentration of 5% for Taki melon seedlings to grow well.

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