Molasses guniting eucalyptus fertilizer for efficiently overcoming yellowing and branching of eucalyptus
A technology of eucalyptus and bifurcation, applied in the field of eucalyptus fertilizer, can solve the problems of fertilizer waste and so on
Pending Publication Date: 2021-06-08
广西对比生物科技有限公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a molasses-sprayed eucalyptus fertilizer that efficiently solves the yellowing and bifurcation of eucalyptus. The problem of yellowing bifurcation and the waste of fertilizers caused by element reaction and incomplete absorption of crops caused by phosphorus-zinc antagonism due to incorrect phosphorus-zinc ratio, the present invention achieves the best phosphorus-zinc ratio of eucalyptus by adjusting the phosphorus-zinc ratio. Ratio and optimal zinc application rate have been explored to solve the problem of yellowing and bifurcation of eucalyptus caused by zinc deficiency. At the same time, molasses is added as the source of organic matter, and molasses is used as carrier and molasses spraying granulation process for production, which improves fertilizer utilization. rate and effectiveness
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[0048] The optimal ratio test of eucalyptus phosphorus and zinc started in late May 2020 and ended on September 7, a total of 100 days. The experiment was stopped, and the seedlings were pulled up and submitted for inspection. The items were plant biomass, phosphorus content and zinc content of each treatment.
[0049]The eucalyptus species is No. DH32-29 eucalyptus seedlings, with an average height of about 21cm and an average ground diameter of about 2.1mm.
[0050] 1. According to the uniform amount of phosphorus applied, the amount of zinc applied is divided into four groups, namely EX-CK, the amount of zinc applied is 0; EX-T1, the amount of zinc applied is 0.2; EX-T2, the amount of zinc applied is 0.2; The application rate is 0.4; EX-T3, the zinc application rate is 1.6. After a period of growth, the data of each group are shown in Table 1 below, and the optimal treatment is EX-T1, the amount of phosphorus single element application is 191.3mg, and the single element ap...
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The invention relates to the technical field of eucalyptus fertilizers, and provides a molasses guniting eucalyptus fertilizer for efficiently overcoming yellowing and branching of eucalyptus. The molasses guniting eucalyptus fertilizer comprises the following components: 200-250 parts of ammonium chloride, 180-240 parts of triple superphosphate, 150-250 parts of potassium chloride, 1.5-2 parts of zinc humate, 1.5-2 parts of zinc sulfate monohydrate, 15-24 parts of borax, 10000-20000 parts of cane molasses alcohol waste liquid, and 21-30 parts of bacillus natto liquid. The fertilizer overcomes the defects in the prior art, is reasonable in design and compact in structure, and solves the problems of yellowing and bifurcation generally caused by zinc deficiency in eucalyptus planting at present and fertilizer waste caused by incomplete element reaction and absorption due to phosphorus-zinc antagonism of crops due to incorrect phosphorus-zinc ratio. According to the present invention, the optimal eucalyptus phosphorus-zinc ratio and the optimal zinc application amount exploration are achieved by adjusting the phosphorus-zinc ratio, the yellowing and bifurcation problem caused by zinc deficiency of eucalyptus is solved, the molasses is added as the organic matter source, the molasses is adopted as the carrier, and the molasses spraying granulation process is adopted to produce, such that the fertilizer utilization rate and the effectiveness are improved.
Description
technical field [0001] The invention relates to the technical field of eucalyptus fertilizer, in particular to a molasses sprayed eucalyptus fertilizer which efficiently solves the yellowing and bifurcation of eucalyptus. Background technique [0002] Eucalyptus (Euculyptus) is a fast-growing, drought-tolerant, and strong germination tree species, and it has many uses such as papermaking, fiber making, eucalyptus oil, and wood. At present, the research on fertilization of forest land is developing rapidly. Rational fertilization has become an important technical measure for directional cultivation of short-rotation industrial timber forests and improving the benefits of economic forests. Eucalyptus will appear yellowing and bifurcation during the natural growth process. If it is not timely Nursing will cause the volume of eucalyptus to decline or even die. The current yellowing and bifurcation of eucalyptus is mostly due to the lack of zinc, but the amount of zinc added will...
Claims
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IPC IPC(8): C05G3/00C05G3/60C05G3/80C05G5/12
CPCC05B1/02C05G3/00C05G3/60C05G3/80C05G5/12C05C3/00C05D1/02C05D9/02C05F5/008C05F11/02C05F11/08
Inventor 黄文善林婷侯期任蒙黄斌梁世武
Owner 广西对比生物科技有限公司