Bảng 4.8 cho thấy tổng nhu cầu t

Bảng 4.8 cho thấy tổng nhu cầu tưới trung bình của mô hình canh tác 2 vụ lúa được canh tác theo phương pháp truyền thống là lớn nhất và thấp nhất ở mô hình canh tác 2 vụ màu (p

Kết quả (Anh) 1:

Table 4.8 shows the total average irrigation needs of the cultivation model of rice cultivation under the traditional method is the largest and lowest in farming model 2 service (< p 0.05). This was due to the rice plants are watered frequently flooded irrigation in plants spraying remaining shouldn't need watering of trees less than paddy. This may conclude that monocultures of rice irrigation needs.Water use effectiveness of model 2 service the largest color compared to 2 cultivation model 1-1 fail service color and 2 service of rice (< p 0.05). Per m3 of water farming model 2 color service offering about 13,000 profit. While each m3 of water farming model 1-1 fail service color and Rice-Paddy yield was approximately 4,000 respectively of copper and 3,000 profit. So apply the traditional irrigation methods for rice farming has caused great waste of water.

Kết quả (Anh) 2:

Table 4.8 shows the average total irrigation needs of farming cultivated crop 2 according to traditional methods is the largest and lowest in model 2-crop cultivation (p <0.05). The reason is that the irrigated rice crops are regularly flooded in the form of spray irrigated crops should demand less irrigated crops of rice. This can be concluded that there is rice monoculture highest irrigation needs.
Water use efficiency of model 2 largest crop than 2 farming 1 crop-1 and 2-crop rice crop (p <0.05). Per m3 of model 2 crop cultivation is about 13,000 dong to bring profits. Meanwhile per m3 of model rice crop cultivation 1 - 1 crop and rice respectively flames bring about 4,000 dong and 3,000 dong profit. Thus applying traditional irrigation methods for rice cultivation has caused a huge waste of water.

Kết quả (Anh) 3:

The 4.8 total demand model of the display panel for the average irrigation tillage of cultivated wheat is a traditional method based on the maximum and minimum tillage of the two color models (P < 0.05). The reason is the tree, often require the pattern and color spray irrigation demand color should be better than trees irrigated wheat. It can be concluded that monocropped wheat plants had the highest irrigation demand.The effective use of water for two color models was compared to the maximum of the two models - one cultivated wheat and one wheat with one color (P < 0,05) (two). Farming per M3 model water bring two colors around $13 in profits. And a M3 model of water per tillage of wheat and wheat - a color corresponding to the L - a case bring about $4000 and $3000 in profits. The application of irrigation measures and make a great waste of energy in the traditional water wheat cultivation.