CN102887785A

CN102887785A - Fertilizer special for garlic and round onion

Info

Publication number: CN102887785A
Application number: CN 201110209658
Authority: CN
Inventors: 沙绍忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-22
Filing date: 2011-07-22
Publication date: 2013-01-23

Abstract

The invention relates to a fertilizer special for garlic and round onion. The fertilizer comprises the following active ingredients in parts by weight: 12-18 percent of nitrogen, 3-7 percent of phosphorus, 13-17 percent of potassium, 20-30 percent of organic matters, 0.1-3 percent of rare earth, 1-5 percent of trace elements, 0.1-2 percent of an expansion agent, 0.1-2 percent of vegetable proteins and 0.1-3 percent of chitin. The fertilizer special for garlic and round onion can be used for activating soil, increasing soil activity, changing soil acidity and alkalinity, enhancing the photosynthesis of garlic and onion, greatly promoting root system development, increasing fibrous roots and hair roots, improving absorption of nutrients in soil, and absorbing and utilizing nutrients left unused in soil for years, so that fold increase in the fertilizer effect is prompted, and increase in yield is prompted.

Description

A kind of garlic, round onions special fertilizer

Technical field

The present invention relates to a kind of agricultural fertilizer, especially a kind of garlic, round onions special fertilizer.

Background technology

Garlic, round onions in the process of growth because fertilizer unreasonable, easily produce the situations such as poisoning, fertilizer damage, under-nutrition, the yellow leaf that causes, leaflet, leaf are withered, black root, mashed root or the loose head of garlic, have a strong impact on output and the quality of garlic, round onions, cause certain financial loss.

Summary of the invention

In order to solve because the unreasonable growth of garlic, round onions, the hypogenetic problem of causing of fertilizer, the invention provides a kind of garlic, round onions special fertilizer, this fertilizer energy activating soil, strengthen soil vitality, change soil acidity or alkalinity, improve the photosynthesis of garlic, onion, strong its well developed root system that promotes, fibrous root, hair root increase, and enhancing is to the receptivity of nutrient in the soil, and can also absorb idle nutrient for many years in the soil again, utilize, thereby impel fertilizer efficiency to be doubled and redoubled, facilitate its volume increase good harvest.

The technical solution adopted for the present invention to solve the technical problems is: this a kind of garlic, round onions special fertilizer, it comprises the effective constituent of following weight part: nitrogen 12%～18%, phosphorus 3%～7%, potassium 13%～17%, organism 20%～30%, rare earth 0.1%～3%, trace element 1%～5%, swelling agent 0.1%～2%, vegetable-protein 0.1%～2% and chitin 0.1%～3%.

Its compound method is: this a kind of garlic, round onions special fertilizer, can adopt general mixing granulation method to make, through material choice, determine the ratio of each element, calculate the weight of each raw material, through technical process such as pulverizing, ammonification, mixing, granulation, quality examination, packings, obtain rice shoot special fertilizer of the present invention.

The effect of each fertilizer of the present invention is as follows:

Nitrogen can promote that cauline leaf is in great numbers, tillers and increases, and improves output and the protein content thereof of crop, can make leaf keep more muchly green, prolongs its breeding time, especially to leaf vegetableses such as rice shoot, Leek dishes, has preferably growth promoting effect.

Phosphorus can promote various Metabolism of Normals to carry out, and growth and development of plants is good, improves simultaneously winter resistance and the drought resistance of plant.

Potassium is a kind of high-quality chemical fertilizer, can promote crop root flourishing, and low temperature and insect pest are had certain effect of resisting, even use for a long time, also can not cause soil acidification.

Organism has another name called agron, has moderate cohesiveness, can make clay loose or form a unity structure, improves fertilizer conservation, the water retention capacity of soil, the variation of buffering soil acidity or alkalinity.

Rare earth can improve the chlorophyll content of plant, strengthen photosynthesis, promote root system development, increase root system to nutrition absorption, it can also promote seed germination, improves rate of emergence, promote growth of seedling and make some crop strengthen ability disease-resistant, cold-resistant, drought resisting, promote fruit color and precocity, and can suppress respiratory intensity in the storage, reduce rotting rate.

Trace element comprises iron, boron, arsenic, manganese, copper, cobalt, molybdenum etc., when plant in the sufficient situation of trace element, physiological function will be very vigorous, this is conducive to crop absorbing macroelement, also can improve the colloid chemistry character of cellular plasm, thereby plasmic concentration is increased, strengthen crop to the resistance of poor environment.

Swelling agent can produce growth encourage, the long effect of speed to plant.

Vegetable-protein can increase the plant materials internal protein, improves its internal energy, plays the effect of volume increase.

Chitin is that occurring in nature is only second to cellulosic second largest natural polymer, and is nontoxic, harmless, is easy to biological degradation, free from environmental pollution, and the sprouting of plant seed is all had obvious promoter action.

Using method of the present invention and usage quantity:

This a kind of garlic, round onions special fertilizer both can have been done the base manure use of also can topdressing.Base is executed every mu and is got 2 kilograms, and after same nitrogen-phosphorus-potassium compound fertilizer, organic and inorganic fertilizer mixed evenly, in being manured into soil, the fertilizer efficiency multiplication had not only reduced economic input but also can satisfy garlic, onion to the demand of nutrient.

Punching is executed, is imposed: can mix mutually with 10-20 kg urea punching fertilising for 2 kilograms every mu, execute or impose once in garlic, onion period of seedling establishment, each punching of expanding stage respectively.

The invention has the beneficial effects as follows: this a kind of garlic, round onions special fertilizer energy activating soil, strengthen soil vitality, change soil acidity or alkalinity, improve the photosynthesis of garlic, onion, promote effectively its well developed root system, fibrous root, hair root increase, strengthen, and enhancing is to the receptivity of nutrient in the soil, and can also absorb idle nutrient for many years in the soil again, utilize, thereby impel fertilizer efficiency to be doubled and redoubled, facilitate its volume increase good harvest.

Embodiment

The invention will be further described below in conjunction with embodiment.

Embodiment 1

This a kind of garlic, round onions special fertilizer, it comprises the effective ingredient of following weight part: nitrogen 15%, phosphorus 5%, potassium 15%, organism 25%, rare earth 1%, trace element 2%, swelling agent 0.5%, vegetable-protein 1.5% and chitin 0.8%.

Select raw material and oven dry according to above proportioning, moisture is less than 8% in the raw material; With raw material pulverizing, its granularity is less than 8 orders; The raw material of pulverizing is mixed by stirrer; Granulation, packing can be obtained a kind of garlic, round onions special fertilizer finished product.

Embodiment 2

10 mu of garlic Tanakas, dividing two groups does experiment, every group each with 5 mu of garlic fields, one group with 5,000 g/acres of the Common compound fertilizers of selling on the market, another is organized with 2,000 g/acres of garlic of the present invention, round onions special fertilizers, impose on respectively in 5 mu of experimental plots separately, its result is: use the garlic of garlic of the present invention, round onions special fertilizer, disease and pest is few, nothing is fallen apart head, the head of garlic is large, output is high, has effectively reduced the use of agricultural chemicals, economical environment-protective has preferably effect aspect increasing both production and income.

Claims

1. a garlic, round onions special fertilizer, it is characterized in that: it comprises the effective constituent of following weight part: nitrogen 12%～18%, phosphorus 3%～7%, potassium 13%～17%, organism 20%～30%, rare earth 0.1%～3%, trace element 1%～5%, swelling agent 0.1%～2%, vegetable-protein 0.1%～2% and chitin 0.1%～3%.

2. according to claims 1 described a kind of garlic, round onions special fertilizer, it is characterized in that: it comprises the effective constituent of following weight part: nitrogen 12%, phosphorus 5%, potassium 18%, Calcium of intensifiens 20%, Lalgine 0.5%, active bacterium 0.3%, swelling agent 0.4%, root-growing agent 2% and chitin 2%.