Effect of Different Methods of Applying Fertilizer on the Yield of Cucumber
Beijing Century Ames Biotechnology Co., Ltd. Yongnian County Bureau of Agricultural Fertilizer Station
Abstract This experiment was conducted to study the effect of "vegetable boss" and different application methods on cucumber yield. The results show that the application of â€œvegetable bossâ€ can reduce the use of chemical fertilizers by about 30%, can reduce soil-borne diseases by 12.6â€“17.1%, and can promote the early maturity of cucumbers, mentioning the city for 5â€“7 days.
Key words vegetable boss application method cucumber yield
The "vegetable boss" new-generation functional vegetable fertilizer is a major scientific achievement obtained by applying biotechnology to agricultural production. It utilizes specific physiologically active substances produced by special microorganisms to promote the development of vegetable roots, reduce disease, and increase fruit set rate. Improving quality is the first choice for the production of pollution-free vegetables. I stand in the vegetable field in winter and spring to conduct field trials on the effects of different methods of â€œvegetation bossesâ€ on cucumber yield.
First, experimental design
A total of four treatments were designed in this study. The area of â€‹â€‹each treatment plot was 19.5cm2. Random blocks were arranged and repeated three times. The fertility on the test site was uniform. The agronomic management measures were the same for all treatments and the related traits were examined. The plots were individually produced at the time of harvest. Jinyan 4th.
Treatment 1: Base application diammonium 67kg/mu, urea 30kg/mu, follow up urea 63.3kg/mu three times;
Treatment 2: Base application diammonium 40kg/mu, urea 20kg/mu, follow up urea 50kg/mu, "vegetable boss";
Treatment 3: Base application of diammonium 40kg/mu, urea 20kg/mu, â€œvegetable bossâ€ 15kg/mu, follow up urea 50kg/mu.
Treatment 4: Base application of diammonium 40kg/mu, urea 20kg/mu, "vegetable boss" 15kg/mu, follow up urea 50kg/mu, "food boss 5kg/mu.
Second, results and analysis
Table 1 "Cultivators" test results on cucumber
Converting the output per mu (kg/mu)
Increased yield per mu (kg/mu)
Mu gain (yuan)
Mu increase rate (%)
Mu input (yuan)
Note: "food boss" 6 yuan / kg, diammonium 2.1 yuan / kg, urea 1.65 yuan / kg, cucumber 2.4 yuan / kg.
Table 2 Analysis of Variance
sum of square
Table 3 Comparison of significant difference in cucumber yield in greenhouses
Mu production (kg/mu)
Significant differences in yield
A: Analysis of output and economic benefits. It can be seen from Table 1 that the most obvious effect of increasing production is to deal with the fourth, increase productivity by 42.5%, followed by treatment 3, increase yield by 29.8%, and the ratio of production to investment is 14.58:1, 19.59:1, respectively. 27.89:1. Statistical analysis shows that the application of â€œfood bossesâ€ has achieved a significant level of yield increase.
B: According to Table 1, the â€œvegetarian bossâ€ has strong disease resistance. The incidence rate of soil-borne disease wilt caused by traditional fertilization was 30.6%, and the three treatments that followed the â€œvegetarian bossâ€ were 18%, 15%, and 13.5% respectively, and the incidence rate was significantly reduced. From the results of the production test, the â€œvegetarian bossâ€ treatment knot was seen. Good morning, good merchandise, listed in advance about 5 --- 7 days.
Third, the conclusion:
(1) Tests have shown that the application of "vegetable bosses", whether base fertilizers or chase fertilizers, can reduce the application of chemical fertilizers by about 30%, and have a certain effect of increasing production. The statistical results are extremely significant.
(2) The â€œvegetable bossâ€ has the best treatment to deal with IV, ie 10 kg/mu at the end of the application and 5 kg/mu at the top.
(3) The application of "vegetable boss" can reduce 12.6% of soil-borne diseases.
(4) Zao Zaozao, good commodity performance, mentioning the city about 5 ----7 days.
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