Herbiciding fertilizer of fast decompose wheat straw for paddy rice field

A paddy field and fertilizer technology, which is applied in the direction of organic fertilizer, fertilizer mixture, application, etc., can solve the problems of difficulty in popularizing new rice farming technology, affecting the growth and development of rice, and affecting the growth of rice seedlings, etc., to achieve accelerated decay and degradation Effects of straw, exerting potential nutrients, and protecting ecology

A paddy field and fertilizer technology, which is applied in the direction of organic fertilizer, fertilizer mixture, application, etc., can solve the problems of difficulty in popularizing new rice farming technology, affecting the growth and development of rice, and affecting the growth of rice seedlings, etc., to achieve accelerated decay and degradation Effects of straw, exerting potential nutrients, and protecting ecology

CN1657511AInactive Publication Date: 2005-08-24江苏省生态农业工程技术研究中心
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037]25% herbicide fertilizer for paddy fields, its component ratio is as follows:

[0038] Fertilizer component A: N+P 2 o 5 +K 2 O≥25%, of which N≥10%; Zn: 0.18%. N source: 24% ammonium chloride 340kg and 46% urea 40kg; P 2 o 5 Source: 14.5% SSP 482kg; K 2 O source: 60% potassium chloride 130kg; zinc sulfate (ZnSO 4 ·7H 2 O) 8kg. The total is 1000kg.

[0039] Biological agent component B: mixed enzyme bacteria expansion agent containing nitrogen-fixing bacteria, phosphorus bacteria, potassium bacteria, actinomycetes and photosynthetic bacteria—"Fat Old Companion" (produced by Yangzhou Senyuan Biological Products Co., Ltd., the number of live bacteria ≥40 million pieces / g) 20kg.

[0040] Herbicide component C: 0.65 kg of the active ingredient of mefenacet, and 0.15 kg of the active ingredient of oxadiazone.

[0041] Filler D: Attapulgite 5kg, humic acid 5kg.

Embodiment 2

[0043] 25% herbicide fertilizer for paddy fields, its component ratio is as follows:

[0044] Fertilizer component A: N+P 2 o 5 +K 2 O≥25%, of which N≥10%; Zn: 0.18%. N source: 24% ammonium chloride 340kg and 46% urea 40kg; P 2 o 5 Source: 14.5% SSP 482kg; K 2 O source: 60% potassium chloride 130kg; zinc sulfate (ZnSO 4 ·7H 2 O) 8kg. The total is 1000kg.

[0045] Biological agent component B: Ames organic material decomposing agent (in which the number of functional bacteria, fungi, actinomycetes and yeasts and other viable bacteria is ≥ 100 million / g, produced by Beijing Century Ames Biotechnology Co., Ltd.) 10kg .

[0046] Herbicide component C: 0.72 kg of butachlor active ingredient, 0.02 kg of bensulfuron-methyl.

Embodiment 3

[0048] 20% herbicide fertilizer for paddy fields, its component ratio is as follows:

[0049] Fertilizer component A: N+P 2 o 5 +K 2 O≥20%, of which N≥10%; Zn: 0.2%. N source: 24% ammonium chloride 420kg; P 2 o 5 Source: 14% SSP 500kg; K 2 O source: 50% potassium sulfate 60kg; Zn source: 10% powdered multi-effect zinc fertilizer (produced by Yangzhou Liuzinc (Group) Co., Ltd.) 20kg. The total is 1000kg.

[0050] Biological agent component B: mixed enzyme bacteria expansion agent containing nitrogen-fixing bacteria, phosphorus bacteria, potassium bacteria, actinomycetes and photosynthetic bacteria—"Fat Old Companion" (produced by Yangzhou Senyuan Biological Products Co., Ltd., the number of live bacteria ≥40 million pieces / g) 15kg.

[0051] Herbicide component C: 0.10 kg of active ingredient of acetochlor, 0.02 kg of bensulfuron-methyl.

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Abstract

A herbiciding fertilizer able to speed up the erosion of wheat straw for rice field contains proportionally fertilizer component N+P2O5+K2O+Zn, bacterial component, and herbicide component.

Description

technical field [0001] The invention relates to a fast-rotten wheat straw weeding fertilizer for paddy fields which is used together with interplanting rice in wheat fields and can accelerate the decay of wheat straw. Background technique [0002] After the wheat harvest, the farmers are usually used to setting fire to the wheat straw scattered on the ground when the wheat is mechanically harvested, in order to grab the farming time, facilitate plowing and leveling the fields and other field operations and rice planting. Due to the relatively concentrated harvesting period of wheat, the scene of burning wheat stalks filled with flames and smog appeared everywhere in the vast rural areas. This practice not only wastes valuable agricultural natural resources, but also causes great pollution to the surrounding environment. At the same time, it also causes great hidden dangers to the normal traffic of adjacent airports, highways, railways and ports, which is not conducive to env...

Claims

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Application Information

Patent Timeline
24 Aug 2005
Publication
CN1657511A
IPC
C05F11/08; C05G1/00; C05G3/00
Inventors
张家宏; 王守红