Effects of plant density and potassium on growth, development, and yield of dt 84 soya v intercropping orange garden in basic stage
DOI:
https://doi.org/10.51453/2354-1431/2020/380Keywords:
Intercopping, Density, potassium fertilizer, DT84 varietyAbstract
Soybean plant (Glycine max (L.) Merrill) is a short-term industrial plant that can be intercropped in orchards, perennial industrial trees at the basic construction stage or intercropped in maize and sugarcane gardens. ... In this research, using different density and amount of potassium fertilizers in the intercropping of DT84 soybean in orange orchard during the basic construction period, the results were obtained: At a density of 45 plants/ m2 and fertilization level of 60 kg of K2O / ha, soybean plants grow, develop well and give yield 17.40 quintal / ha, the economic efficiency of net interest is 19,295,000 VND / ha and the profit margin reaches 4.00 times
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1. Report on agricultural production in 2017 of the Department of Agriculture of Bac Giang province.
2. International Conference on soybeans, March 22-23, 2001, Hanoi.
3. Nguyen Huy Hoang (2015), The technique of intercropping peanuts and soybeans with sugarcane, Publisher:Agriculture , Hanoi, p. 8 - 12.
4. Doan Thi Thanh Nhan (2006), Intercropping peanuts and soybeans with self-destructing nylon covers an effective solution to improve productivity, increase economic efficiency and stabilize the sugar cane raw material region in the Central region. Science and Technology Management Agronomy for Sustainable Agricultural Development in Vietnam. Publishiner: Agriculture, Hanoi, p.135 - 142.
5. Le Dinh Son (2000), Researching some technical measures and the effectiveness of the maize-legume intercropping system in the fertile lands of Hai Duong province. Agriculture doctoral thesis.
6.Tran Thi Truong et al (2015), research results of promising soybean varieties DT30 and DT31. Vietnam Journal of Agricultural Science and Technology, December 2015.
7. Pham Van Thieu (2006), Soybean - Product cultivation and processing techniques. Publisher: Agriculture, Hanoi, p.5 - 35.
8. Dao Thanh Van (2003), Textbook of fruit trees, Publisher:Agricultural, Hanoi, p. 43-59.
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