Fertilizer special for citrus sinensis

Abstract

The invention discloses fertilizer special for citrus sinensis. The fertilizer special for citrus sinensis is prepared from, by weight, 30-50 parts of decomposed cow dung, 30-50 parts of decomposed sheep manure, 10-12 parts of black tea residues, 20-24 parts of wormwood dregs, 20-30 parts of peanut sprouts, 10-20 parts of plant ash, 7-9 parts of potash fertilizer, 20-30 parts of urea, 20-30 partsof moss, 20-30 parts of straw powder, 10-20 parts of diatomite, 5-7 parts of oyster shell power, 20-30 parts of biogas slurry, 2-4 parts of microbial agent and 4-8 parts of insect prevention additive.The growth of citrus sinensis is effectively accelerated, the yield can be increased, no residual harmful substances exist after the fertilizer is in use, and the quality of citrus sinensis is ensured. The cost is low, no residues exist, no pollution is generated, and yield assurance can be provided for organic agriculture and green agriculture; a preparation method of the fertilizer special forcitrus sinensis is simple, controllable and easy to implement and has prospects of industrial popularization and significant economic benefits, environmental benefits and social benefits.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special fertilizer for sweet oranges. Background technique [0002] Sweet orange, large fruit, 7-9 cm in diameter, round to oblong, with light yellow, orange or light blood red peel, tough and slippery. The oil bubbles are slightly protruding throughout the life, and the pulp is orange-yellow to blood-red, soft, juicy and fragrant. The peel and pulp are not easy to separate. The fruit is small and full. Seeds are many, few or absent, depending on the variety, ovate or oblong, polyembryonic, white. Chromosome 2n=18, there are also triploid, tetraploid and hexaploid. The fruit contains a large amount of sugar, a certain amount of citric acid and rich vitamin C. It has high nutritional value, good color, aroma and taste, and is an excellent fruit for fresh consumption. The fruit contains flavonoid glycosides, lactones, alkaloids, organic acids, etc. Among the flavonoid g...

AI Technical Summary

Problems solved by technology

[0003] In order to prevent pests and diseases in the planting process, farmers use a large amount of chemical fertilizers. Although chemical fertilizers can indeed prevent pests and diseases, they can also effectively promote the growth of crops. Liquid insecticide, but it is easy to produce chemical residue after use, causing great pollution to sweet orange fruit and the environment