due to row spacing Learn more about due to row spacing
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The planting method of cotton which is difficult to open boll should be reformed.
In recent years, with the continuous deepening of the breeding of new cotton varieties, the improvement of sowing and seedling methods, as well as the improvement of agricultural mechanization, the planting mode of cotton field is very important for the high yield of cotton. In the era of conventional cotton, cotton sowing is mainly direct seeding, cotton planting density is larger, cotton row spacing is smaller, cotton fertilization is more. When hybrid cotton is popularized and used in a large area, due to the large ontogeny of hybrid cotton, the density of cotton field decreases continuously, the row spacing of cotton expands, and the cotton field density decreases continuously.
2019-01-16 -
Planting technique of 45 cm narrow row dense planting of soybean
The 45 cm narrow row dense planting cultivation technique of soybean is a new technology selected according to the climate, soil and cultivation characteristics of our region on the basis of the narrow row dense planting technology of soybean introduced from Heilongjiang in 2004 in Dunhua City. it is a new breakthrough in the reform of farming system in Dunhua City. Experiments were carried out in Guandi, Heishi and Shaheyan farms in 2005. the average yield of soybean in the experimental area was 202.9 kg per mu, an increase of 24.9% over the control. in 2006, the whole city popularized 1500 mu, with an average yield of 203.52 kg per mu, the highest.
2019-01-16 -
Sowing method of No-tillage cultivation of Potato covered with Straw
There are three main sowing methods of potato straw mulching no-tillage cultivation: 1. No-tillage of rice field covered with rice straw directly, high-yield ditch (drainage and irrigation ditch) is dug, ditch width is 20 cm, depth is 15 cm, border width (ditch) is 150 cm. The soil dug out should not be piled on the edge of the ditch, and the border surface should be slightly arched to avoid stagnant water. General small grass and rice stubble do not affect planting, if there is a large grass can be trampled down or hoed, there is no need to use herbicides. Sow 4 rows in each row, planting in wide and narrow rows, with wide rows in the middle, row spacing of 34 cm and narrow row spacing of 28 cm on both sides.
2019-01-16 -
Cause analysis and control methods of cucurbit melon in greenhouse
Cause analysis and control methods of cucurbit melon in greenhouse
2018-07-14 -
How long does it take to plant pineapple to blossom and bear fruit
The growth cycle of pineapple is about 3-4 years, and there are four harvest seasons, spring fruit is picked from April to May, summer fruit is picked from June to July, autumn fruit is picked from October to November, and winter fruit is picked from December to January of next year. But pineapple is a cross-pollinated plant, which is easy to grow and unsuitable for fruit.
2020-11-08 Species pineapple how long blossom and fruiting abstract growth -
Planting time and method of rape
Rape has a strong vitality, it is a relatively cold-tolerant crop, so it is distributed in many parts of our country. Rape has a good taste and high nutritional value, so it is very popular when it faces the market every year. Due to the increasing price of rape
2020-11-08 Rape planting time and method rape with very strong -
Eight Advanced methods of Rice Seedling planting
1. The improved intensive cultivation: the tender seedlings with 3 leaves to 4 leaves should be planted early, the fields with good water sources should be planted early, the fields with poor water sources can be a little later, and both dry seedlings and water seedlings are suitable, but they should be fully fertilized, deeply ploughed and raked flat, strong seedlings should be selected as far as possible, and seedlings should be planted in shallow water; the spacing between rows and nests is 1 foot 3 inches, and the spacing of 3 individual plants in each litter is triangular. This planting method is sparse, sparse and dense, which reduces the competition between nutrients and sunlight to the greatest extent, and is beneficial to the individual development of plants, so it can increase production by a large margin, so it is the most advocated way of planting seedlings.
2019-01-16 -
Eight Advanced methods of Rice Seedling planting
1. The improved intensive cultivation: the tender seedlings with 3 leaves to 4 leaves should be planted early, the fields with good water sources should be planted early, the fields with poor water sources can be a little later, and both dry seedlings and water seedlings are suitable, but they should be fully fertilized, deeply ploughed and raked flat, strong seedlings should be selected as far as possible, and seedlings should be planted in shallow water; the spacing between rows and nests is 1 foot 3 inches, and the spacing of 3 individual plants in each litter is triangular. This planting method is sparse, sparse and dense, which reduces the competition between nutrients and sunlight to the greatest extent, and is beneficial to the individual development of plants, so it can increase production by a large margin, so it is the most advocated way of planting seedlings. two
2019-01-16 -
Cultivation techniques of 45 cm double-strip close planting of soybean
As the row spacing shrinks, the density of 45 cm double-strip close planting of soybean increases, so it is necessary to choose varieties with strong culms, short stalks or semi-dwarf stalks. In addition, according to the climatic and geographical characteristics of Yixian County, the selection of varieties should be earlier than the maturity of varieties.
2020-11-08 Soybean cm double strips close planting cultivation techniques due to row spacing -
What is a set of species? Which crops can be intercropped? Technology of planting Potato between Maize and Maize
Planting is plant cultivation, including all kinds of crops, trees, fruit trees, flowers and plants, medicinal and ornamental plants, including food crops, cash crops, vegetable crops, green manure crops, forage crops, forage crops and so on. So what is a set of species? Which works
2020-11-09 What yes intercropping planting crop -
The planting method of Pepper Tree
Zanthoxylum bungeanum is a seedling with sharp thorns on the tree, and the fruit is prickly ash, which can not only be used as an ingredient, but also can be used to treat beriberi, etc., with high application value and certain planting prospects, what are the planting methods of that pepper tree? 1. Select prickly ash tree
2020-11-08 Pepper tree planting method pepper tree yes plant grow -
How to interplant Pinellia ternata in fruit forest
Encouraged by the national preferential policy of returning farmland to forests, the production area of rural fruit trees and gardens has increased significantly in the past two or three years. At present, most fruit forests are shaded by green trees. due to the lack of light between trees, interplanting conventional crops, such as peanuts, soybeans, rape, wheat, corn and so on, will have poor growth, low yield and poor efficiency. At present, many farmers are most concerned about how to use the open space between rows of fruit forest to increase the benefit of interplanting. In practice, it is found that if the Chinese herbal medicine is interplanted in the fruit forest, the economic income can be significantly increased.
2019-01-15 -
Technical points of interplanting kidney beans in cotton field
First, to select improved varieties, we should choose varieties with wide adaptability, strong stress resistance, high pod setting rate and high yield. Second, when sowing and cultivation at the right time, we should grasp the appropriate sowing time and choose full and glossy seeds to make the plant growth and development in a good environment, reduce flowers and pods and improve.
2018-09-11 -
potato intercropping model
In order to improve the utilization rate of land and increase farmers 'income, several intercropping models with potato as the main planting variety are introduced for farmers' friends and grassroots leaders to refer to in agricultural structure adjustment. 1. Potato cotton potato germination in late January, late February sowing, the use of plastic film mulching cultivation. Zhengyin No. 5 and Zhengyin No. 7 virus-free potato bred by Zhengzhou Fruit Research Institute of Chinese Academy of Agricultural Sciences were selected as varieties, and Biaoza A1 with big and disease resistance was suitable for cotton varieties. Potatoes are planted in double rows with high ridges and 8 wide rows
2019-01-16 -
Several Advanced Methods of Rice Seedling Planting
1. The improved intensive cultivation of 3 leaves to 4 leaves and 1 heart should be planted early, the field with good water source should be planted early, the field with poor water source can be slightly later, dry seedlings and wet seedlings are suitable, but they should be applied with sufficient base fertilizer, deep ploughing and leveling, strong seedlings should be selected as far as possible, and seedlings should be planted in shallow water; the row spacing and nest spacing are 1 foot 3 inches, and the spacing between three individual plants in each nest is triangular. This planting method has sparse density and sparse density, which reduces the competition between nutrients and sunlight to the greatest extent and is beneficial to the individual development of plants, thus increasing production by a large margin. It is the most advocated nowadays.
2019-01-16 -
[cultivation techniques of American red maple] how to cultivate American red maple
![[cultivation techniques of American red maple] how to cultivate American red maple](https://www.mysheen.com/pic/20190304/324baefcce2b1817bd76131fc0d649fb.jpg)
[cultivation techniques of American red maple] how to cultivate American red maple
2019-03-04 -
Seed price and planting method of Weilingxian
Seed price and planting method of Weilingxian
2018-08-09 -
Pear planting: is there any way to increase the yield of pears?
Is there any way to increase the yield of pears? Please give guidance on how to increase the yield of pears can refer to the following methods: first, to improve the traditional tree-shaped and high-density pear orchards, most of them use inverted herringbone or trunk double-layer happy shape, which is suitable for Dangshan pear. However, due to the precocious series of varieties, into branches.
2018-07-18 -
Main Technical measures of Maize cultivation with large Ridge and double-row plastic Film mulching
Main Technical measures of Maize cultivation with large Ridge and double-row plastic Film mulching
2018-10-29 -
High-yield cultivation techniques of winter maize: pay attention to temperature and select varieties
High-yield cultivation techniques of winter maize: pay attention to temperature and select varieties
2018-07-14